MAX4023EEE [ROCHESTER]
TRIPLE 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16, 0.150 INCH, QSOP-16;
| 型号： | MAX4023EEE |
| 厂家： | 
Rochester Electronics |
| 描述： | TRIPLE 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16, 0.150 INCH, QSOP-16 光电二极管 |
| 文件： | 总24页 (文件大小：1086K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-2758; Rev 1; 11/09
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
General Description
Features
3–MAX4026
The MAX4023–MAX4026 family of voltage feedback
multiplexer-amplifiers combine low-glitch switching and
excellent video specifications with fixed or settable
gain. The MAX4024/MAX4026 are triple and quad 2:1
multiplexers, respectively, with amplifiers that have a
fixed gain of +2. The MAX4023/MAX4025 are triple and
quad 2:1 multiplexers, respectively, with adjustable
gain amplifiers optimized for unity-gain stability. All
devices have 25ns channel switching time and low
o Single +5V or Dual 5V Operation
o 260MHz -3dB Bandwidth (MAX4023/MAX4025)
o 200MHz -3dB Bandwidth (MAX4024/MAX4026)
o 363V/µs Slew Rate (MAX4024/MAX4026)
o 25ns Channel Switching Time
o Ultra-Low 20mV
Switching Transient
P-P
10mV
switching transients, making them ideal for
P-P
o 0.012%/0.05° Differential Gain/Phase Error
high-speed video-switching applications. These
devices operate from a single +4.5V to +11V supply or
from dual supplies of 2.25V to 5.5V, and feature an
input common-mode voltage range that extends to the
negative supply rail. A low-power disable mode places
the output in a high-impedance state.
o Input Common-Mode Range Includes Negative
Rail (MAX4023/MAX4025)
o Low-Power Disable Mode
o Available in Space-Saving 14-Pin TSSOP and
16-Pin QSOP Packages
The MAX4023/MAX4025 have -3dB bandwidths of
260MHz and up to 330V/µs slew rates with a settable
gain to equalize long cable runs. The MAX4024/
MAX4026, with 200MHz -3dB bandwidths and 363V/µs
slew rates, have a fixed gain of +2 for driving short
back-terminated cables. The MAX4023/MAX4025 inter-
nal amplifiers maintain an open-loop output impedance
of only 18Ω over the full output voltage range, and mini-
mize the gain error and bandwidth changes under
loads typical of most rail-to-rail amplifiers. These
devices are ideal for broadcast video applications with
differential gain and phase errors of 0.07% and 0.07°,
respectively.
Ordering Information
PART
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 QSOP
MAX4023EEE
MAX4023ESE
MAX4024EUD
MAX4024ESD
MAX4025EUP
MAX4025EWP
MAX4026EUP
MAX4026EWP
16 Narrow SO
14 TSSOP
14 Narrow SO
20 TSSOP
20 Wide SO
20 TSSOP
20 Wide SO
Applications
Set-Top Boxes
Selector Guide and Pin Configurations appear at end of data
sheet.
In-Car Navigation/Entertainment
Servers
Typical Operating Circuit
Security Systems
Video Projectors
R
VIDEO
SOURCE
1
Notebook Computers
Broadcast Video
MAX4024
G
B
R
G
B
x 2
x 2
x 2
Video Crosspoint Switching
TRIPLE
2:1
MUX
DISPLAY
R
G
B
VIDEO
SOURCE
2
SOURCE
SELECT
EN
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
to V )..................................................12V
16-Pin QSOP (derate 8.3mW/°C above +70°C)...........667mW
16-Pin Narrow SO (derate 8.7mW/°C above +70°C) ...696mW
20-Pin TSSOP (derate 10.9mW/°C above +70°C) .......879mW
20-Pin Wide SO (derate 10mW/°C above +70°C)........800mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
CC
EE
IN_A, IN_B, FB_ ...............................(V - 0.3V) to (V
+ 0.3V)
+ 0.3V)
EE
CC
CC
REF, EN, A/B....................................(V - 0.3V) to (V
EE
Current Into IN_A, IN_B, FB_............................................ 20mA
Short-Circuit Duration (OUT_ to GND or V )............Continuous
EE
Short-Circuit Duration (OUT_ to V )..............................(Note 1)
CC
Continuous Power Dissipation (T = +70°C)
A
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
14-Pin Narrow SO (derate 8.3mW/°C above +70°C) ...667mW
Note 1: Do not short OUT_ to V
.
CC
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS—Dual Supply
(V
CC
= +5V, V = -5V, R = ∞, EN = +5V, V
= REF = OUT_ = 0V, T = T
A
to T , unless otherwise noted. Typical values are at
MAX
EE
L
CM
MIN
3–MAX4026
T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
5.5
36
48
6
UNITS
Operating Supply Voltage Range
V
Guaranteed by PSRR
2.25
V
S
MAX4023/MAX4024
MAX4025/MAX4026
MAX4023/MAX4024
MAX4025/MAX4026
25
34
Quiescent Supply Current
I
OUT = 0V
mA
mA
V
S
3.6
4.4
Disable Supply Current
Input Voltage Range
EN = 0V
6
MAX4023/MAX4025, inferred from CMRR
V
V
V
- 2.8
EE
CC
CC
V
IN
MAX4024/MAX4026, inferred from A
MAX4023/MAX4025
V
+ 2.9
EE
- 2.8
15
VCL
0.5
1
Input Offset Voltage
V
mV
mV
µV°C
OS
MAX4024/MAX4026
18
MAX4023/MAX4025
1
Input Offset Voltage Matching
Input Offset Voltage Drift
∆V
OS
MAX4024/MAX4026
1.5
15
MAX4023/MAX4025
TC
VOS
MAX4024/MAX4026
23
Input Bias Current
I
4
14
µA
µA
kΩ
B
Input Offset Current
I
MAX4023/MAX4025
0.1
50
2
OS
Differential Input Resistance
R
IND
MAX4023/MAX4025, -10mV < V
< +10mV
IND
MAX4023/MAX4025, common mode
MAX4024/MAX4026, single ended
4.5
4.5
18
Input Resistance
R
MΩ
IN
Open loop
MAX4023/MAX4025
Closed loop, A
Output Resistance
R
Ω
= +1
0.025
0.15
OUT
VCL
MAX4024/MAX4026
2
_______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
DC ELECTRICAL CHARACTERISTICS—Dual Supply (continued)
, unless otherwise noted. Typical values are at
MAX
(V
= +5V, V = -5V, R = ∞, EN = +5V, V
= REF = OUT_ = 0V, T = T
A
to T
CC
EE
L
CM
MIN
T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
75
1
MAX
UNITS
MAX4023/MAX4025, EN = 0V
MAX4024/MAX4026, EN = 0V
Disable Output Resistance
R
kΩ
OUT
Power-Supply Rejection Ratio
Common-Mode Rejection Ratio
PSRR
2.25V < V < 5.5V
50
50
64
68
dB
dB
S
CMRR MAX4023/MAX4025, V < V < V - 2.8V
EE
CM
CC
MAX4023/MAX4025, R = 150Ω,
L
Open-Loop Gain
A
A
70
85
dB
VOL
-4.3V < V
< +4.3V
OUT
MAX4024/MAX4026, R = 150Ω,
L
Voltage Gain
5.5
6.0
1
6.5
dB
%
VCL
V
+ 2.9V < V < V
- 2.8V
CC
EE
IN
Gain Matching
∆A
MAX4024/MAX4026
VCL
V
- 0.7
V
- 0.5
CC
CC
EE
R = 150Ω
L
V
+ 0.5
- 0.8
V
V
V
V
+ 0.7
EE
EE
EE
EE
MAX4023/MAX4025
V
- 1.2
- 0.7
- 1.2
V
CC
CC
R = 75Ω
L
V
+ 0.8
+ 1.2
+ 0.7
+ 1.2
EE
Output Voltage Swing
V
V
OUT
V
V
- 0.5
CC
CC
CC
R = 150Ω
L
V
+ 0.3
- 0.8
EE
MAX4024/MAX4026
V
V
CC
R = 75Ω
L
V
+ 0.5
EE
LOGIC INPUT CHARACTERISTICS
Logic-Low Threshold
V
EN, A/B
EN, A/B
V
- 3.85
CC
V
V
IL
Logic-High Threshold
V
V
- 3.3
IH
CC
Logic-Low Input Current
Logic-High Input Current
I
EN, A/B; EN or A/B = 0V
EN, A/B; EN or A/B = V
5
2
10
8
µA
µA
IL
I
IH
CC
_______________________________________________________________________________________
3
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
DC ELECTRICAL CHARACTERISTICS—Single Supply
(V
CC
= +5V, V = 0V, R = ∞, EN = +5V, V
= REF = OUT = 0.5V, T = T
A
to T , unless otherwise noted. Typical values are at
MAX
EE
L
CM
MIN
T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Supply
Voltage Range
V
Guaranteed by PSRR
4.5
11
V
S
MAX4023/MAX4024, OUT = 0V
MAX4025/MAX4026, OUT = 0V
MAX4023/MAX4024, EN = 0V
MAX4025/MAX4026, EN = 0V
19
31
32
43
6
Quiescent Supply
Current
I
mA
mA
V
S
3.3
3.9
Disable Supply Current
Input Voltage Range
Input Offset Voltage
6
MAX4023/MAX4025, inferred from CMRR
V
V
V
- 2.8
EE
CC
CC
V
IN
MAX4024/MAX4026, inferred from A
MAX4023/MAX4025
V
+ 0.28
EE
- 2.8
18
VCL
1
3
V
mV
mV
µV°C
OS
MAX4024/MAX4026
20
MAX4023/MAX4025
1
Input Offset Voltage
Matching
∆V
OS
3–MAX4026
MAX4024/MAX4026
1.5
9
MAX4023/MAX4025
Input Offset Voltage Drift TC
VOS
MAX4024/MAX4026
13
4.5
0.1
Input Bias Current
Input Offset Current
I
14
µA
µA
B
I
MAX4023/MAX4025
2
OS
Differential Input
Resistance
R
IND
MAX4023/MAX4025, -10mV < V
< +10mV
50
kΩ
IND
MAX4023/MAX4025, common mode
MAX4024/MAX4026, single ended
4.5
4.5
18
Input Resistance
R
MΩ
IN
Open loop
MAX4023/MAX4025
Output Resistance
R
Ω
Closed loop, A
= +1
0.025
0.15
75
OUT
VCL
MAX4024/MAX4026
MAX4023/MAX4025, EN = 0V
MAX4024/MAX4026, EN = 0V
Disable Output
Resistance
R
OUT
kΩ
dB
dB
dB
1
Power-Supply Rejection
Ratio
PSRR
4.5V < V < 11V
50
50
70
5.5
64
91
85
S
Common-Mode
Rejection Ratio
CMRR MAX4023/MAX4025, V < V
< V
- 2.8V
CC
EE
CM
MAX4023/MAX4025, R = 150Ω,
L
Open-Loop Gain
A
A
VOL
0.3V < V
< 4.3V
OUT
MAX4024/MAX4026, R = 150Ω,
L
Voltage Gain
6.0
1
6.5
dB
%
VCL
V
+ 0.28V < V < V
- 2.8V
CC
EE
IN
Gain Matching
∆A
MAX4024/MAX4026
VCL
4
_______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
DC ELECTRICAL CHARACTERISTICS—Single Supply (continued)
, unless otherwise noted. Typical values are at
MAX
(V
= +5V, V = 0V, R = ∞, EN = +5V, V
= REF = OUT = 0.5V, T = T
A
to T
CC
EE
L
CM
MIN
T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
V - 0.5
CC
MAX
UNITS
V
- 1.1
CC
CC
CC
CC
R = 150Ω to GND
L
V
EE
+ 0.03
V
V
+ 0.175
+ 0.175
EE
MAX4023/MAX4025
MAX4024/MAX4026
V
V
V
- 1.1
- 1.1
- 1.1
V
- 0.8
CC
R = 75Ω to GND
L
V
EE
+ 0.03
EE
Output Voltage Swing
V
V
OUT
V
- 0.5
CC
R = 150Ω to GND
L
V
EE
+ 0.03
V
+ 0.09
+ 0.08
- 3.85
EE
EE
CC
V
- 0.8
CC
R = 75Ω to GND
L
V
EE
+ 0.04
V
LOGIC INPUT CHARACTERISTICS
Logic-Low Threshold
Logic-High Threshold
Logic-Low Input Current
Logic-High Input
V
EN, A/B
EN, A/B
V
V
IL
IH
IL
V
V
- 3.3
V
CC
I
EN, A/B; EN or A/B = 0V
EN, A/B; EN or A/B = V
5
2
10
8
µA
µA
I
IH
CC
_______________________________________________________________________________________
5
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
AC ELECTRICAL CHARACTERISTICS—Dual Supply
(V
= +5V, V = -5V, R = 75Ω to GND, R = 150Ω to GND, EN = +5V, V
= 0V, REF = 0V, A
= +1 (MAX4023/MAX4025).
CC
EE
IN
L
CM
VCL
Typical values are at T = +25°C, unless otherwise noted.)
A
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
260
200
85
MAX
UNITS
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
Small-Signal -3dB Bandwidth
BW
V
V
= 100mV
MHz
SS
LS
OUT
OUT
P-P
Large-Signal -3dB Bandwidth
BW
= 2V
MHz
MHz
MHz
V/µs
ns
P-P
110
30
Small-Signal 0.1dB Gain-Flatness
Bandwidth
BW
BW
V
V
V
V
= 100mV
OUT
0.1dBSS
P-P
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
32
22
Large-Signal 0.1dB Gain-Flatness
Bandwidth
= 2V
= 2V
0.1dBLS
SR
OUT
OUT
OUT
P-P
24
300
363
32
Slew Rate
P-P
Settling Time to 0.1%
t
= 2V step
S
3–MAX4026
32
Power-Supply Rejection Ratio
Output Impedance
PSRR
f = 100kHz
f = 10MHz
60
dB
1.5
Ω
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
0.012
0.015
0.05
Differential Gain Error
DG
NTSC, PAL, A
= +2
= +2
%
Degrees
ns
VCL
VCL
Differential Phase Error
Group Delay
DP
NTSC, PAL, A
0.077
1.6
1.8
90
f = 3.58MHz or
4.43MHz, A
D/dT
SNR
= +2
VCL
V
= 2V , 10MHz
P-P
OUT
Peak Signal to RMS Noise
dB
dB
BW, A
= +2
VCL
86
Crosstalk
f = 10MHz
-61
SWITCHING CHARACTERISTICS
MAX4023/MAX4025
MAX4024/MAX4026
25
25
Channel Switching Time
t
t
ns
SW
ON
Enable Time
Disable Time
V
V
= 0.5V
= 0.5V
60
ns
µs
IN
IN
t
0.45
20
OFF
MAX4023/MAX4025
MAX4024/MAX4026
Switching Transient
mV
P-P
20
6
_______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
AC ELECTRICAL CHARACTERISTICS—Single Supply
(V
= +5V, V = 0V, R = 75Ω to V , R = 150Ω to GND, EN = +5V, V
= 0.5V, REF = V , A
= +1 (MAX4023/MAX4025).
CC
EE
IN
CM
L
CM
CM VCL
Typical values are at T = +25°C, unless otherwise noted.)
A
PARAMETER
SYMBOL
CONDITIONS
MAX4023/MAX4025
MIN
TYP
260
200
83
MAX
UNITS
Small-Signal -3dB Bandwidth
BW
V
V
= 100mV
MHz
SS
LS
OUT
OUT
P-P
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
Large-Signal -3dB Bandwidth
BW
= 2V
MHz
MHz
MHz
V/µs
ns
P-P
110
40
Small-Signal 0.1dB Gain-Flatness
Bandwidth
BW
BW
V
V
V
V
= 100mV
OUT
0.1dBSS
P-P
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
44
22
Large-Signal 0.1dB Gain-Flatness
Bandwidth
= 2V
= 2V
0.1dBLS
SR
OUT
OUT
OUT
P-P
25
300
363
32
Slew Rate
P-P
Settling Time to 0.1%
t
= 2V step
S
32
Power-Supply Rejection Ratio
Output Impedance
PSRR
f = 100kHz
f = 10MHz
60
dB
1.5
Ω
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
MAX4023/MAX4025
MAX4024/MAX4026
0.016
0.02
Differential Gain Error
DG
NTSC, PAL, A
= +2
= +2
%
Degrees
ns
VCL
VCL
0.054
0.085
Differential Phase Error
Group Delay
DP
NTSC, PAL, A
1.6
1.9
90
f = 3.58MHz or
4.43MHz, A
D/dT
SNR
= +2
VCL
V
= 2V , 10MHz
P-P
OUT
Peak Signal to RMS Noise
dB
dB
BW, A
= +2
VCL
86
Crosstalk
f = 10MHz
-61
SWITCHING CHARACTERISTICS
MAX4023/MAX4025
MAX4024/MAX4026
25
25
Channel Switching Time
t
t
ns
SW
ON
Enable Time
Disable Time
V
V
= 0.5V
= 0.5V
90
ns
µs
IN
IN
t
0.45
10
OFF
MAX4023/MAX4025
MAX4024/MAX4026
Switching Transient
mV
P-P
10
Note 2: All devices are 100% production tested at T = +25°C. Specifications over temperature are guaranteed by design.
A
_______________________________________________________________________________________
7
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
Typical Operating Characteristics—±±V Dual Supply
(V
= +5V, V = -5V, V
= REF = 0V, EN = +5V, R = 75Ω to GND, R = 150Ω to GND, A = +1V/V (MAX4023/MAX4025),
VCL
CC
EE
CM
IN
L
A
VCL
= +2V/V (MAX4024/MAX4026), T = +25°C, unless otherwise noted.)
A
MAX4023/MAX4025
LARGE-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/MAX4025
SMALL-SIGNAL GAIN FLATNESS vs. FREQUENCY
5
5
0.5
4
3
4
3
2
1
0
0.4
0.3
2
0.2
1
0.1
0
0
-1
-2
-3
-4
-5
-1
-0.1
-0.2
-0.3
-0.4
-0.5
-2
-3
-4
-5
0.1
1
10
100
1000
0.1
1
10
100
1000
0.1
1
10
100
1000
3–MAX4026
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX4024/MAX4026
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/MAX4025
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4024/MAX4026
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
0.5
0.4
0.5
0.4
5
4
3
2
1
0
0.3
0.3
0.2
0.2
0.1
0.1
0
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.1
-0.2
-0.3
-0.4
-0.5
-1
-2
-3
-4
-5
0.1
1
10
100
1000
0.1
1
10
100
1000
0.1
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX4024/MAX4026
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/MAX4025
DIFFERENTIAL GAIN AND PHASE
MAX4024/MAX4026
LARGE-SIGNAL BANDWIDTH vs. FREQUENCY
5
0.5
0.4
0.3
0.2
0.1
0
4
3
0.3
-0.1
-0.2
-0.3
2
0.2
1
0.1
1st
2nd
3rd
4th
5th
6th
0
0
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-1
-2
-3
-4
-5
-0.1
-0.2
-0.3
-0.4
-0.5
0.1
1
10
100
1000
0.1
1
10
100
1000
1st
2nd
3rd
4th
5th
6th
FREQUENCY (MHz)
FREQUENCY (MHz)
8
_______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
Typical Operating Characteristics—±±V Dual Supply ꢀcontinuedꢁ
(V
= +5V, V = -5V, V
= REF = 0V, EN = +5V, R = 75Ω to GND, R = 150Ω to GND, A = +1V/V (MAX4023/MAX4025),
VCL
CC
EE
CM
IN
L
A
VCL
= +2V/V (MAX4024/MAX4026), T = +25°C, unless otherwise noted.)
A
MAX4023/MAX4025
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4024/MAX4026
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
DIFFERENTIAL GAIN AND PHASE
0
-20
0.3
0.2
0.1
0
0
-20
-0.1
-0.2
-0.3
-40
-40
1st
2nd
3rd
4th
5th
6th
-60
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-60
-80
-80
-100
-120
-100
0.01
0.1
1
10
100
1st
2nd
3rd
4th
5th
6th
0.01
0.1
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
ALL-HOSTILE CROSSTALK
vs. FREQUENCY
OUTPUT IMPEDANCE
vs. FREQUENCY
OFF-ISOLATION vs. FREQUENCY
100
0
0
-20
-20
10
1
-40
-60
-40
-60
-80
-80
-100
-120
-100
0.1
1
10
100
1000
1
10
100
1000
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX4023/MAX4025
SMALL-SIGNAL TRANSIENT RESPONSE
INPUT VOLTAGE-NOISE DENSITY
vs. FREQUENCY
MAX4023/MAX4025
LARGE-SIGNAL TRANSIENT RESPONSE
1000
100
10
INPUT
50mV/div
INPUT
1V/div
OUTPUT
50mV/div
OUTPUT
1V/div
20ns/div
20ns/div
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
_______________________________________________________________________________________
9
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
Typical Operating Characteristics—±±V Dual Supply ꢀcontinuedꢁ
(V
= +5V, V = -5V, V
= REF = 0V, EN = +5V, R = 75Ω to GND, R = 150Ω to GND, A
= +1V/V (MAX4023/MAX4025),
CC
EE
CM
IN
L
VCL
A
VCL
= +2V/V (MAX4024/MAX4026), T = +25°C, unless otherwise noted.)
A
MAX4024/MAX4026
LARGE-SIGNAL TRANSIENT RESPONSE
MAX4024/MAX4026
SMALL-SIGNAL TRANSIENT RESPONSE
CHANNEL SWITCHING TRANSIENT
V
A/B
5V/div
INPUT
INPUT
500mV/div
25mV/div
V
OUT
OUTPUT
1V/div
OUTPUT
50mV/div
20mV/div
20ns/div
3–MAX4026
20ns/div
20ns/div
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH
vs. FREQUENCY vs. C
OPTIMAL ISOLATION RESISTOR
vs. CAPACITIVE LOAD
ENABLE RESPONSE TIME
L
5
50
40
30
20
10
0
MAX4023
R = 150Ω
L
4
3
V
EN
5V/div
C = 15pF
L
2
1
C = 10pF
L
0
-1
-2
-3
-4
-5
C = 5pF
L
V
OUT
C = 0pF
L
500mV/div
20ns/div
1.0
10
100
1000
0
50
100
150
200
250
FREQUENCY (MHz)
CAPACITIVE LOAD (pF)
10 ______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
Typical Operating Characteristics—+±V Single Supply
(V
= +5V, V
= 0V, V
= 0.5V, V
= V
, EN = +5V, R = 75Ω to V
, R = 150Ω to GND, A
= +1V/V
VCL
CC
EE
CM
REF
CM
IN
CM
L
(MAX4023/MAX4025), A
= +2V/V (MAX4024/MAX4026), T = +25°C, unless otherwise noted.)
VCL
A
MAX4023/MAX4025
MAX4023/MAX4025
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
0.5
0.4
5
5
4
4
3
2
1
0
0.3
3
0.2
2
0.1
1
0
0
-0.1
-0.2
-0.3
-0.4
-0.5
-1
-1
-2
-3
-4
-5
-2
-3
-4
-5
0.1
1
10
100
1000
0.1
1
10
100
1000
0.1
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX4023/MAX4025
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4024/MAX4026
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4024/MAX4026
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
0.5
0.4
5
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
4
3
2
1
0
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.1
-0.2
-0.3
-0.4
-0.5
-1
-2
-3
-4
-5
0.1
1
10
100
1000
0.1
1
10
100
1000
0.1
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX4024/MAX4026
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4024/MAX4026
LARGE-SIGNAL BANDWIDTH vs. FREQUENCY
0.5
0.4
0.3
0.2
0.1
0
5
4
3
2
1
0
-0.1
-0.2
-0.3
-0.4
0.5
-1
-2
-3
-4
-5
0.1
1
10
100
1000
0.1
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
______________________________________________________________________________________ 11
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
Typical Operating Characteristics—+±V Single Supply ꢀcontinuedꢁ
(V
= +5V, V
= 0V, V
= 0.5V, V
= V
, EN = +5V, R = 75Ω to V
, R = 150Ω to GND, A
= +1V/V
VCL
CC
EE
CM
REF
CM
IN
CM
L
(MAX4023/MAX4025), A
= +2V/V (MAX4024/MAX4026), T = +25°C, unless otherwise noted.)
VCL
A
MAX4023/MAX4025
DIFFERENTIAL GAIN AND PHASE
MAX4024/MAX4026
DIFFERENTIAL GAIN AND PHASE
0.3
0.2
0.1
0
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.1
-0.2
-0.3
1st
2nd
3rd
4th
5th
6th
1st
2nd
3rd
4th
5th
6th
0.3
0.2
0.1
0
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.1
-0.2
-0.3
1st
2nd
3rd
4th
5th
6th
1st
2nd
3rd
4th
5th
6th
3–MAX4026
Pin Description
PIN
NAME
FUNCTION
MAX4023
SO/QSOP
MAX4024
MAX4025
MAX4026
SO/TSSOP SO/TSSOP SO/TSSOP
1
2
3
1
2
3
1
2
3
1
2
3
IN1A
IN2A
IN3A
Amplifier Input 1A
Amplifier Input 2A
Amplifier Input 3A
Negative Power-Supply Voltage. Bypass V to GND with
EE
4
5
4
5
6
5, 6
17
V
a 0.1µF capacitor. Connect V to GND for single-supply
EE
operation.
EE
Channel Select Input. Pull A/B high to select channel A.
Drive A/B low to select channel B.
13
A/B
6
7
5
6
7
8
7
8
IN1B
IN2B
IN3B
FB3
Amplifier Input 1B
Amplifier Input 2B
8
7
9
9
Amplifier Input 3B
9
—
9
14
13
18
17
—
13
18
—
Amplifier Feedback Input for Amplifier 3
Amplifier Output 3
10
11
12
OUT3
OUT2
FB2
10
—
Amplifier Output 2
Amplifier Feedback Input for Amplifier 2
Enable Input. Pull EN high for normal operation. Drive EN
low to disable all outputs.
13
11
15
14
EN
12 ______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
Pin Description ꢀcontinuedꢁ
PIN
NAME
FUNCTION
MAX4023
SO/QSOP
MAX4024
MAX4025
MAX4026
SO/TSSOP SO/TSSOP SO/TSSOP
Positive Power-Supply Voltage. Bypass V
a 0.1µF capacitor.
to GND with
CC
14
12
16
15, 16
V
CC
15
16
—
—
—
—
—
14
—
8
19
20
—
4
19
—
OUT1
FB1
Amplifier Output 1
Amplifier Feedback Input for Amplifier 1
11, 20
4
REF
Reference Pin for Internal Gain Resistor Network
Amplifier Input 4A
—
—
—
—
IN4A
IN4B
FB4
10
11
12
10
Amplifier Input 4B
—
Amplifier Feedback Input for Amplifier 4
Amplifier Output 4
12
OUT4
Functional Diagrams
V
A/B
V
CC
A/B
CC
EN
EN
IN1A
IN1B
IN1A
IN1B
MUX1
MUX1
OUT1
OUT1
FB1
TO A/B
MUX2
TO A/B
MUX2
TO REF
TO EN
TO EN
IN2A
IN2B
IN2A
IN2B
OUT2
FB2
OUT2
TO A/B
MUX3
TO A/B
MUX3
TO REF
TO EN
TO EN
IN3A
IN3B
IN3A
IN3B
OUT3
FB3
OUT3
REF
MAX4024
MAX4023
V
V
EE
EE
______________________________________________________________________________________ 13
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
For MAX4023/MAX4025 application circuits operating
Detailed Description
with a closed-loop gain of +1 or greater, consider the
external-feedback network impedance of all devices
used in the mux application when calculating the total
load on the output amplifier of the active device. The
MAX4024/MAX4026 have a fixed gain of +2 that is
internally set with two 500Ω thin-film resistors. The
impedance of the internal feedback resistors must be
taken into account when operating multiple MAX4024/
MAX4026s in large multiplexer applications.
The MAX4024/MAX4026 combine three and four 2:1
multiplexers, respectively, with a fixed gain of 2 amplifi-
er. The MAX4023/MAX4025 combine three and four 2:1
multiplexers, respectively, with an adjustable gain out-
put amplifier optimized for a closed-loop gain of +1 or
greater. These devices operate from a single-supply
voltage of +4.5V to +11V or from dual supplies of
2.25V to 5.5V. The outputs may be placed in a high-
impedance state and the supply current minimized by
forcing the EN pin low. The input multiplexers feature
For normal operation, drive EN high. Note that the
MAX4023–MAX4026 have internal pullup circuitry on
EN, so if left unconnected, it is automatically pulled up
short 25ns channel-switching times and small 10mV
P-P
switching transients. These devices feature voltage-
feedback output amplifiers that achieve up to 363V/µs
slew rates and up to 220MHz -3dB bandwidths. They
also feature excellent differential gain/phase perfor-
mance.
to V
.
CC
Layout and Power-Supply Bypassing
The MAX4023–MAX4026 have high bandwidths and
consequently require careful board layout, including
the possible use of constant-impedance microstrip or
stripline techniques.
The MAX4023–MAX4026 feature an A/B pin, which is
an input pin for selecting either channel A or B. Drive
A/B high to select channel A or drive A/B low to select
channel B. Channel A is automatically selected if A/B is
left unconnected.
3–MAX4026
To realize the full AC performance of these high-speed
amplifiers, pay careful attention to power-supply
bypassing and board layout. The PC board should
have at least two layers: a signal and power layer on
one side, and a large, low-impedance ground plane on
the other side. The ground plane should be as free of
voids as possible, with one exception: The feedback
(FB) should have as low a capacitance to ground as
possible. Whether or not a constant-impedance board
is used, it is best to observe the following guidelines
when designing the board:
Applications Information
Feedback and Gain Resistor Selection
ꢀMAX4023/MAX402±ꢁ
Select the MAX4023/MAX4025 gain-setting feedback
R and R resistors to fit your application. Large resis-
F
G
tor values increase voltage noise and interact with the
amplifier’s input and PC board capacitance. This can
generate undesirable poles and zeros, and can
decrease bandwidth or cause oscillations.
1) Do not use wire-wrapped boards or breadboards.
2) Do not use IC sockets; they increase parasitic
capacitance and inductance.
Stray capacitance at the FB pin produces peaking in
the frequency-response curve. Keep the capacitance
at FB as low as possible by using surface-mount resis-
tors and by avoiding the use of a ground plane beneath
or beside these resistors and the FB pin. Some capaci-
tance is unavoidable. If necessary, its effects can be
3) Keep signal lines as short and straight as possible.
Do not make 90° turns; round all corners.
4) Observe high-frequency bypassing techniques to
maintain the amplifier’s accuracy and stability.
neutralized by adjusting R . Use 1% resistors to main-
F
5) Use surface-mount components. They generally
have shorter bodies and lower parasitic reactance,
yielding better high-frequency performance than
through-hole components.
tain gain accuracy.
Low-Power Shutdown Mode
All parts feature a low-power shutdown mode that is
activated by driving the EN input low. Placing the
amplifier in shutdown mode reduces the quiescent sup-
ply current to below 4mA and places the output into a
high-impedance state, typically 75kΩ (MAX4023/
MAX4025). Multiple devices may be paralleled to con-
struct larger switch matrices by connecting the outputs
of several devices together and disabling all but one of
the paralleled amplifiers’ outputs.
The bypass capacitors should include a 0.1µF ceramic
surface-mount capacitor between each supply pin and
the ground plane, located as close to the package as
possible. Optionally, place a 10µF tantalum capacitor
at the power-supply’s point of entry to the PC board to
ensure the integrity of incoming supplies. The power-
supply traces should lead directly from the tantalum
capacitor to the V
and V pins. To minimize para-
EE
CC
14 ______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
A/B
EN
75Ω CABLE
R
75Ω
T
IN_A
OUT_
FB_
R
75Ω
75Ω CABLE
T
R
R
F
R
75Ω
T
75Ω CABLE
IN_B
R
T
G
75Ω
MAX4023
MAX4025
Figure 1. MAX4023/MAX4025 Noninverting Gain Configuration
sitic inductance, keep PC traces short and use surface-
mount components.
Reactive loads decrease phase margin and may pro-
duce excessive ringing and oscillation (see Typical
Operating Characteristics).
If input termination resistors and output back-termina-
tion resistors are used, they should be surface-mount
types, and should be placed as close to the IC pins as
possible.
Another concern when driving capacitive loads is the
amplifier’s output impedance, which appears inductive
at high frequencies. This inductance forms an L-C reso-
nant circuit with the capacitive load, which causes
peaking in the frequency response and degrades the
amplifier’s phase margin.
Video Line Driver
The MAX4024/MAX4026 are well suited to drive short
coaxial transmission lines when the cable is terminated
at both ends (as shown in Figure 2a) where the fixed
gain of +2 compensates for the loss in the resistors.
The MAX4023/MAX4025 have settable gain to equalize
long cables. The MAX4023/MAX4025 allow adding
functions that normally require additional op amps. For
example, a cable driver can “boost” the high frequen-
cies for long runs, making the part perform multiple
functions. Figure 2b shows the “cable booster” using
the MAX4023/MAX4025.
Although the MAX4023–MAX4026 are optimized for AC
performance and are not designed to drive highly
capacitive loads, they are capable of driving up to
33pF without oscillations. However, some peaking may
occur in the frequency domain (Figure 3). To drive larg-
er capacitive loads or to reduce ringing, add an isola-
tion resistor between the amplifier’s output and the load
(Figure 4). The value of R
depends on the circuit’s
ISO
gain and the capacitive load (Figure 5). Also note that
the isolation resistor forms a divider that decreases the
voltage delivered to the load.
Driving Capacitive Loads
A correctly terminated transmission line is purely resis-
tive and presents no capacitive load to the amplifier.
______________________________________________________________________________________ 15
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
A/B
EN
75Ω CABLE
R
75Ω
T
IN_A
OUT_
R
75Ω
75Ω CABLE
T
R
75Ω
T
75Ω CABLE
IN_B
R
T
75Ω
REF
MAX4024/
MAX4026
Figure 2a. Video Line Driver
3–MAX4026
VIDEO IN A
VIDEO IN B
V
CC
75Ω
VIDEO OUT
V
EE
R
F
C
R
B
B
R
I
C AND R ARE CHOSEN SUCH THAT:
B
B
EFFECT OF BOOST
GAIN
FREQUENCY
Figure 2b. Cable Booster Using the MAX4023/MAX4025
16 ______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH
vs. FREQUENCY vs. C
OPTIMAL ISOLATION RESISTOR
vs. CAPACITIVE LOAD
L
50
40
30
20
10
0
5
4
MAX4023
R = 150Ω
L
3
C = 15pF
L
2
1
C = 10pF
L
0
-1
-2
-3
-4
-5
C = 5pF
L
C = 0pF
L
0
50
100
150
200
250
1.0
10
100
1000
CAPACITIVE LOAD (pF)
FREQUENCY (MHz)
Figure 5. Optimal Isolation Resistance vs. Capacitive Load
Figure 3. Small-Signal Bandwidth vs. Frequency with
Capacitive Load and No Isolation Resistor
Selector Guide
A/B
EN
75Ω CABLE
NO. OF
AMPLIFIER
GAIN (V/V)
PART
PIN-PACKAGE
VIDEO MUX-
IN_A
R
ISO
OUT_
AMPS
R
75Ω
T
MAX4023
MAX4024
MAX4025
MAX4026
16 SO/QSOP
14 SO/TSSOP
20 SO/TSSOP
20 SO/TSSOP
3
3
4
4
≥+1
+2
C
R
L
L
75Ω CABLE
≥+1
+2
IN_B
R
T
75Ω
REF
Chip Information
MAX4024
MAX4026
TRANSISTOR COUNT: 655
PROCESS: Bipolar
Figure 4. Using an Isolation Resistor (R ) for a High-
ISO
Capacitive Load
______________________________________________________________________________________ 17
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
Pin Configurations
TOP VIEW
IN1A
1
2
3
4
5
6
7
8
16 FB1
IN1A
IN2A
IN3A
1
2
3
4
5
6
7
14 OUT1
13 A/B
IN2A
IN3A
15 OUT1
14
V
CC
12
V
CC
V
MAX4023
13 EN
EE
V
EE
11 EN
MAX4024
A/B
IN1B
IN2B
IN3B
12 FB2
11 OUT2
10 OUT3
IN1B
IN2B
IN3B
10 OUT2
9
8
OUT3
REF
9
FB3
SO/TSSOP
SO/QSOP
3–MAX4026
IN1A
IN2A
IN3A
IN4A
1
2
3
4
5
6
7
8
9
20 FB1
IN1A
IN2A
IN3A
IN4A
1
2
3
4
5
6
7
8
9
20 REF
19 OUT1
18 OUT2
17 A/B
19 OUT1
18 OUT2
17 FB2
MAX4025
MAX4026
V
EE
16
15 EN
14
V
V
16
15
14
V
V
CC
EE
CC
CC
A/B
IN1B
IN2B
IN3B
V
EE
IN1B
IN2B
IN3B
FB3
EN
13 OUT3
12 OUT4
11 FB4
13 OUT3
12 OUT4
11 REF
IN4B 10
IN4B 10
SO/TSSOP
SO/TSSOP
18 ______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
Package Information
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
PACKAGE TYPE
14, 20 TSSOP
14, 16 SOIC
16 QSOP
PACKAGE CODE
U14-2, U20-2
S14-1, S16-1
E16-1
DOCUMENT NO.
21-0066
21-0041
21-0055
20 SOIC
W20-1
21-0042
______________________________________________________________________________________ 19
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
Package Information ꢀcontinuedꢁ
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
INCHES
MIN
MILLIMETERS
DIM
A
MAX
0.069
0.010
0.019
0.010
MIN
1.35
0.10
0.35
0.19
MAX
1.75
0.25
0.49
0.25
0.053
0.004
0.014
0.007
N
A1
B
C
e
0.050 BSC
1.27 BSC
E
0.150
0.228
0.016
0.157
0.244
0.050
3.80
5.80
0.40
4.00
6.20
1.27
E
H
H
L
VARIATIONS:
INCHES
1
3–MAX4026
MILLIMETERS
DIM
D
MIN
MAX
0.197
0.344
0.394
MIN
4.80
8.55
9.80
MAX
5.00
N
8
MS012
AA
TOP VIEW
0.189
0.337
0.386
D
8.75 14
10.00 16
AB
D
AC
D
C
A
B
0∞-8∞
e
A1
L
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, .150" SOIC
APPROVAL
DOCUMENT CONTROL NO.
REV.
1
21-0041
B
1
20 ______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
Package Information ꢀcontinuedꢁ
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
______________________________________________________________________________________ 21
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
Package Information ꢀcontinuedꢁ
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
INCHES
MILLIMETERS
N
MAX
MAX
2.65
0.30
0.49
0.32
DIM
A
MIN
MIN
2.35
0.10
0.35
0.23
0.093
0.004
0.014
0.009
0.104
0.012
0.019
0.013
A1
B
C
e
0.050
1.27
H
E
E
0.291
0.394
0.016
0.299
0.419
0.050
7.40
10.00
0.40
7.60
10.65
1.27
H
L
VARIATIONS:
INCHES
1
MILLIMETERS
3–MAX4026
TOP VIEW
DIM
D
MIN
MAX
0.413
0.463
0.512
0.614
0.713
MIN
10.10
11.35
12.60
15.20
17.70
MAX
N MS013
0.398
0.447
0.496
0.598
0.697
10.50 16 AA
11.75 18 AB
13.00 20 AC
15.60 24 AD
18.10 28 AE
D
D
D
D
D
C
A
B
e
0∞-8∞
A1
L
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, .300" SOIC
APPROVAL
DOCUMENT CONTROL NO.
REV.
1
21-0042
B
1
22 ______________________________________________________________________________________
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
3–MAX4026
Revision History
REVISION REVISION
PAGES
CHANGED
DESCRIPTION
NUMBER
DATE
0
1
1/03
Initial release
—
9
11/09
Updated TOC16
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 23
© 2009 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
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