DG509ACWE+ [MAXIM]
Differential Multiplexer, 1 Func, 4 Channel, CMOS, PDSO16, ROHS COMPLIANT, SOP-16;
| 型号： | DG509ACWE+ |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Differential Multiplexer, 1 Func, 4 Channel, CMOS, PDSO16, ROHS COMPLIANT, SOP-16 复用器 |
| 文件： | 总9页 (文件大小：148K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-0028; Rev 4; 5/10
Monolithic CMOS Analog Multiplexers
8/DG509A
General Description
Features
Maxim’s DG508A and DG509A are monolithic CMOS
analog multiplexers (muxes): the DG508A is a single
8-channel (1-of-8) mux, and the DG509A is a differen-
tial 4-channel (2-of-8) mux.
♦ Improved Second Source
♦ Operate from ±±4.5 to ±ꢀꢁ5 Suppꢂꢃei
♦ Symmetrꢃcaꢂ, Bꢃdꢃrectꢃonaꢂ Operatꢃon
Both devices guarantee break-before-make switching.
Maxim guarantees these muxes will not latch up if the
power supplies are turned off with the input signals still
present. Maxim also guarantees continuous operation
when these devices are powered by supplies ranging
from 4.5ꢀ to 18ꢀ.
♦ Logꢃc and Enabꢂe Inputi, TTL and
CMOS Compatꢃbꢂe
♦ Latchup-Proof Conitructꢃon
♦ Monoꢂꢃthꢃc, Low-Power CMOS Deiꢃgn
The DG508A/DG509A are plug-in upgrades for the
industry-standard DG508A/DG509A, respectively.
Maxim’s parts have faster enable switching times and
significantly lower leakage currents. The DG508A/
DG509A also consume significantly lower power, mak-
ing them ideal for portable equipment.
Ordering Information
PART
DG508ACJ
DG508ACWE
DG508AC/D
DG508ABK
DG508ADJ
DG508ADY
DG508AEWE
DG508AAK
DG508AMY/PR
DG509ACJ
DG509ACWE
DG509AC/D
DG509ABK
DG509ADJ
DG509ADY
DG509AEWE
DG509AAK
DG509AMY/PR
TEMP RANGE
0°C to +70°C
PIN-PACKAGE
16 Plastic DIP
16 Wide SO
Dice*
0°C to +70°C
0°C to +70°C
Applications
-20°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
-55°C to +125°C
0°C to +70°C
16 CERDIP
16 Plastic DIP
16 Narrow SO
16 Wide SO
16 CERDIP
16 Narrow SO
16 Plastic DIP
16 Wide SO
Dice*
Control Systems
Data Logging Systems
Aircraft Heads-Up Displays
Data-Acquisition Systems
Signal Routing
0°C to +70°C
Typical Operating Circuits
0°C to +70°C
-20°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
-55°C to +125°C
16 CERDIP
16 Plastic DIP
16 Narrow SO
16 Wide SO
16 CERDIP
16 Narrow SO
-15V
-15V
V-
V+ GND
S1
S2
S3
S4
S5
S6
S7
S8
DG508A
ANALOG
OUTPUT
(INPUTS)
ANALOG
INPUT
(OUTPUTS)
D
+15V
A0 A1 A2 EN
Devices are available in a lead(Pb)-free/RoHS-compliant pack-
age (except CERDIP). Specify lead-free by adding a plus (+)
to the part number when ordering.
V+
Q
B
B
A
CLOCK
IN
IN
Q
Q
C
*Contact factory for dice specifications.
D
N.C.
IN
Q
A
N.C.
r01 r02 GND
+15V
ENABLE IN (MUX ON/OFF CONTROL)
ꢁ-CHANNEL SEQUENTIAL MUX/DEMUX
Typical Operating Circuits continued at end of data sheet.
________________________________________________________________ Maxꢃm Integrated Producti
ꢀ
For prꢃcꢃng, deꢂꢃvery, and orderꢃng ꢃnformatꢃon, pꢂeaie contact Maxꢃm Dꢃrect at ꢀ-ꢁꢁꢁ-629-±6±2,
or vꢃiꢃt Maxꢃm’i webiꢃte at www4maxꢃm-ꢃc4com4
Monolithic CMOS Analog Multiplexers
ABSOLUTE MAXIMUM RATINGS
ꢀoltage Referenced to ꢀ-
Operating Temperature Ranges:
ꢀ+ .....................................................................................+44ꢀ
GND................................................................................. +25ꢀ
DG50_ACJ/CWE ..................................................0°C to +70°C
DG50_ABK........................................................-20°C to +85°C
DG50_ADJ/DY/EWE..........................................-40°C to +85°C
DG50_AAK/MY ...............................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
Digital Inputs, ꢀ and ꢀ (Note 1)...................-2ꢀ to (ꢀ+ + 2ꢀ)
S
D
or 20mA, whichever occurs first
Current (any terminal, except S or D) .................................30mA
Continuous Current, S or D.................................................20mA
Peak Current, S or D (pulsed at 1ms, 10% duty cycle max)..40mA
Continuous Power Dissipation (T = +70°C)
PDIP, Wide SO, Narrow SO, CERDIP containing lead(Pb)..+240°C
PDIP, Wide SO, Narrow SO lead(Pb)-free ....................+260°C
A
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Narrow SO (derate 8.70mWI°C above +70°C) .............696mW
Wide SO (derate 9.52mW/°C above +70°C).................762mW
CERDIP (derate 10.00mW/°C above +70°C)................800mW
Note ꢀ: Signals on S_ or D_ exceeding ꢀ+ or ꢀ- are clamped by internal diodes. Limit forward-diode current to maximum current ratings
8/DG509A
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.
ELECTRICAL CHARACTERISTICS
(ꢀ+ = 15ꢀ, ꢀ- = -15ꢀ, ꢀ
= 0ꢀ, T = +2.°C, unless otherwise noted.)
A
GND
DG508AA/M
DG509AA/M
DG508AD/E/B/C
DG509AD/E/B/C
PARAMETER
SWITCH
SYMBOL
CONDITIONS
UNITS
MIN
TYP MAX MIN
TYP
MAX
Analog Signal
V
-15
+15
400
-15
+15
450
V
ANALOG
V
= 10V,
= -200μA
D
Sequence each
switch on,
170
130
170
130
I
S
Drain-Source On-
Resistance
R
ꢀ
DS(ON)
V
A_L
V
A_H
= 0.8V,
= 2.4V (Note 4)
V
D
= -10V,
= 200μA
400
450
I
S
Greatest Change
in Drain-Source
On-Resistance
ꢂ
ꢅ
R
maxꢀ R
DS(ON)
R
DS(ON)
min
DS(ON)
ꢁR
=
DS(ON)
ꢄ
ꢃ
ꢇ
ꢆ
ꢀR
6
6
%
DS(ON)
Between Channels
V
-10V ꢁ S ꢁ 10V
V
V
V
V
V
V
V
= 10V, V = -10V
0.002
0.5
2
0.002
-0.005
0.01
1
5
5
5
Source Off-
Leakage Current
S
S
D
I
V
= 0V
nA
S(OFF)
EN
= -10V, V = 10V
-0.5 -0.005
0.01
-1
-5
-5
D
= 10V, V = -10V
D
D
D
D
S
DG508A
Drain Off-
= -10V, V = 10V
-2
-0.015
0.005
-0.008
0.015
-0.015
0.005
-0.008
0.015
S
Leakage
I
V
= 0V
nA
nA
D(OFF)
EN
= 10V, V = -10V
2
S
Current
DG509A
= -10V, V = 10V
S
-2
= V = 10V
2
Sequence each
switch on,
S(all)
S(all)
S(all)
S(all)
D
DG508A
Drain On-
V
V
V
= V = -10V
-2
-2
-0.03
0.007
-0.015
-5
-5
-0.03
0.007
-0.015
D
I
D(ON)
Leakage
V
A_L
V
A_H
= 0.8V
= 2.4V
= V = 10V
2
5
D
Current
DG509A
(Note 2)
= V = -10V
D
2
_______________________________________________________________________________________
Monolithic CMOS Analog Multiplexers
8/DG509A
ELECTRICAL CHARACTERISTICS (contꢃnued)
(ꢀ+ = 15ꢀ, ꢀ- = -15ꢀ, ꢀ
= 0ꢀ, T = +2.°C, unless otherwise noted.)
A
GND
DG508AA/M
DG509AA/M
DG508AD/E/B/C
DG509AD/E/B/C
UNITS
PARAMETER
LOGIC INPUT
SYMBOL
CONDITIONS
MIN
TYP MAX MIN
TYP
MAX
-
V
V
= 2.4V
= 15V
-10
10
10
-0.002
0.006
-0.002
Logic Input Current,
Input Voltage High
A_
I
μA
μA
AH
0.006
10
10
A_
-
-
V
V
= 2.4V
= 0V
-10
-10
Logic Input Current,
Input Voltage Low
EN
EN
I
All V = 0V
A_
AL
-10 -0.002
DYNAMIC
Multiplexer Switching
t
Figure 1
Figure 3
0.6
0.2
1. 0
0.6
0.2
1. 0
μs
μs
transition
Break-Before-Make
Interval
t
OPEN
Enable Turn-On Time
Enable Turn-Off Time
t
Figure 2
Figure 2
0.4
0.2
1.0
0.7
0.4
0.2
1.5
1.0
μs
μs
ON(EN)
t
OFF(EN)
V
V
= 0V, R = 1kꢀ, C = l5pF,
L L
EN
Off-Isolation
OIRR
68
68
dB
pF
pF
= 7V
f = 500kHz (Note 3)
RMS
S
Source Off-Capacitance
C
V
= 0V, V = 0V, f = 140kHz
5
5
S(OFF)
D(OFF)
S
EN
Drain Off-
Capacitanc
IDG508A
DGS09A
25
12
25
12
C
V
= 0V, V = 0V, f = 140kHz
EN
S
SUPPLY
Positive Supply Current
Negative Supply Current
I+
I-
V
V
= 2.4V, all V = 0V or 2.4V
0.02
0.2
0.2
0.02
0.2
0.2
mA
mA
EN
EN
A_
= 2.4V, all V = 0V or 2.4V
-0.1 -0.01
-0.1
-0.01
A_
Positive Supply Current
in Standby
I+
I-
V
V
= 0V, all V = 0V or 2.4V
0.02
0.02
mA
mA
V
EN
EN
A_
Negative Supply Current
in Standby
= 0V, all V = 0V or 2.4V
-0.1 -0.01
4.5
-0.1
4.5
-0.01
A_
Power-Supply Range for
Continuous Operation
V-, V+
(Notes 4, 5)
18.0
18.0
_______________________________________________________________________________________
3
Monolithic CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS
(ꢀ+ = 15ꢀ, ꢀ
= 0ꢀ, T = T
to T , unless otherwise noted.)
MAX
GND
A
MIN
DG508AA/M
DG509AA/M
DG508AD/E/B/C
DG509AD/E/B/C
PARAMETER
SYMBOL
CONDITIONS
UNITS
MIN
TYP MAX MIN
TYP MAX
SWITCH
Analog Signal
Range
V
-15
+15
500
-15
+15
550
V
ANALOG
V
= 10V,
= -200μA
D
Sequence each
switch on,
I
S
Drain-Source On-
Resistance
R
ꢀ
DS(ON)
S(OFF)
V
A_L
V
A_H
= 0.8V,
= 2.4V
V
D
= -10V,
= 200μA
500
+50
550
+50
I
S
V
V
V
V
V
V
= 10V, V = -10V
D
Source Off-Leakage
Current
S
S
8/DG509A
I
V
= 0V
nA
nA
EN
= -10V, V = -10V
-50
-50
D
= 10V, V = -10V
+200
+200
+100
+100
D
D
D
D
S
DG508A
Drain Off-
= -10V, V = -10V
-200
-100
-200
-100
S
Leakage
I
D(OFF)
V
= 0V
EN
= 10V, V = -10V
S
Current
DG509A
= -10V, V = -10V
S
V
V
V
V
= V = 10V
+200
+100
+100
+100
S(all)
S(all)
S(all)
S(all)
D
Sequence each
switch on,
DG508A
Drain On-
Leakage
Current
= V = -10V
-200
-100
D
I
V
V
= 0.8V,
= 2.4V
nA
D(ON)
A_L
= V = 10V
D
A_H
DG509A
(Note 2)
= V = -10V
-100
-30
-100
-30
D
LOGIC INPUT
V
V
= 2.4V
= 15V
Logic Input Current,
Input Voltage High
A_
I
μA
μA
AH
+30
+30
A_
V
V
= 2.4V
-30
-30
-30
-30
Logic Input Current,
Input Voltage Low
EN
EN
I
AL
All V = 0V
A_
= 0V
Note 2: I
is leakage from driver into on switch.
D(ON)
Iꢀ I
S
Note 3: Off-isolation = 20log
Iꢀ I
D
ꢀ
ꢀ
= input to off switch,
S
D
= output due to ꢀ .
S
Note ±: Electrical characteristics (such as on-resistance) change when power supplies other than 15ꢀ are used.
Note .: For designs requiring single 5ꢀ or dual 5ꢀ operation, refer to Maxim’s improved MAX338 and MAX339. Minimum operating
voltage for DG508ADY/MY and DG509ADY/MY is 9ꢀ.
±
_______________________________________________________________________________________
Monolithic CMOS Analog Multiplexers
8/DG509A
Pin Configurations
Pin Descriptions
PIN
TOP VIEW
NAME
FUNCTION
DG508A DG509A
A0
1
2
3
4
5
6
7
8
16 A1
15 A2
14 GND
DIP/SO
DIP/SO
EN
V-
S1
S2
S3
S4
D
A0, A2,
A1
1, 15, 16
—
Address Input
—
2
1, 16
2
A0, A1
EN
Address Input
Enable
DG508A
13 V+
12 S5
11 S6
10 S7
Negative-Supply Voltage
Input
3
4–7
—
3
—
V-
Analog Inputs,
Bidirectional
S1–S4
9
S8
Analog Inputs,
Bidirectional
4–7
—
S1A–S4A
D
A0
1
2
3
4
5
6
7
8
16 A1
Analog Outputs,
Bidirectional
EN
V-
15 GND
14 V+
8
Analog Outputs,
Bidirectional
—
8, 9
—
DA, DB
S8–S5
S4B–S1B
S1A
S2A
S3A
S4A
DA
DG509A
13 S1B
12 S2B
11 S3B
10 S4B
Analog Inputs,
Bidirectional
9–12
—
Analog Inputs,
Bidirectional
10–13
9
DB
Positive-Supply Voltage
Input
13
14
14
15
V+
DIP/SO
GND
Ground
Functional Diagrams
V+
V-
GND
V+
V-
GND
S1
S1A
S2A
S3A
S4A
S1B
S2B
S3B
S4B
S2
S3
S4
S5
S6
S7
S8
DA
DB
D
DG508A CMOS
DECODE LOGIC
DG509A CMOS
DECODE LOGIC
A2
A1
A0
EN
A1
A0
EN
DG508A
8-CHANNEL SINGLE ENDED MULTIPLEXER
DG509A
DIFFERENTIAL 4-CHANNEL MULTIPLEXER
_______________________________________________________________________________________
.
Monolithic CMOS Analog Multiplexers
+2.4V
+15V
V+
+2.4V
+15V
V+
EN
S1
10V
EN
S1
10V
DG509A
S1A–S4A,
S2–S7
DA, S2B, S3B
DG508A
A0
A1
S8
D
S4B
A0
A1
SWITCH
OUTPUT
SWITCH
OUTPUT
A2
DB
V-
GND
V-
GND
V
V
LOGIC
INPUT
LOGIC
INPUT
D
DS
1MΩ
1MΩ
50Ω
50Ω
35pF
35pF
-15V
-15V
8/DG509A
Figure 1a. Switching-Time Test Circuit
Figure 1b. Switching-Time Test Circuit
+15V
+15V
V+
V+
EN
S1
-5V
EN
S1B
-5V
DG509A
S1A–S4A,
S2–S7
DA, S2B, S3B
DG508A
A0
A1
A0
A1
SWITCH
OUTPUT
SWITCH
OUTPUT
D
DB
V-
A2
GND
V-
GND
LOGIC
INPUT
LOGIC
INPUT
V
D
V
DS
1kΩ
1kΩ
50Ω
50Ω
35pF
35pF
-15V
-15V
Figure 2a. DG508A Enable-Time Test Circuit
Figure 2b. DG509A Enable-Time Test Circuit
6
_______________________________________________________________________________________
Monolithic CMOS Analog Multiplexers
8/DG509A
LOGIC INPUT
t < 20ns
t < 20ns
f
3V
50%
0
r
+2.4V
+15V
EN
V
S1
S1
0
SWITCH
OUTPUT
0.8V
DG508A
DG509A
ALL S
AND DA
+5V
V
D
(SEE FIG. 1)
TRANSITION
TIME
0.8V
V
S8
S8
SWITCH
OUTPUT
A0, A1, (A2)
GND
DB, D
V-
t
transition
S ON
1
V
t
transition
S ON
8
LOGIC
INPUT
D
1kΩ
50Ω
t
ON
t
OFF
35pF
(EN)
-15V
(EN)
0
SWITCH
OUTPUT
0.1V
0
V
D
Figure 3. Break-Before-Make Test Circuit
(SEE FIG. 2)
TENABLE t
t
(ON) (OFF)
TIME
0.9V
V
0
0
S
V
V
SWITCH
OUTPUT
S
50%
V
D
(SEE FIG. 3)
OPEN TIME
0V
(B.B.M INTERVAL)
t
open
Figure 4. Timing Diagram for Figures 1, 2, and 3
Tabꢂe ꢀa4 DG.0ꢁA Truth Tabꢂe
Tabꢂe ꢀb4 DG.09A Truth Tabꢂe
A1
X
A0
X
EN
0
ON SWITCH
A2
X
0
A1
X
0
A0
X
0
EN
0
ON SWITCH
NONE
NONE
0
0
1
1
2
3
4
1
1
2
3
4
5
6
7
8
0
1
1
0
0
1
1
1
0
1
0
1
0
1
1
1
1
0
1
1
1
1
0
0
1
X = Don’t care.
1
0
1
1
1
1
0
1
1
1
1
1
X = Don’t care.
_______________________________________________________________________________________
7
Monolithic CMOS Analog Multiplexers
Typical Operating
Circuits (continued)
Package Information
For the latest package outline information and land patterns,
go to www4maxꢃm-ꢃc4com/packagei. 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.
-15V
-15V
V-
V+ GND
S1A
S2A
S3A
S4A
S1B
S2B
S3B
S4B
PACKAGE TYPE PACKAGE CODE DOCUMENT NO4
DIFFERENTIAL
ANALOG
OUTPUTS
(INPUTS)
DIFFERENTIAL
ANALOG
INPUTS
(OUTPUTS)
DA
DB
16 Plastic DIP
16 Wide SO
16 Narrow SO
16 CERDIP
P16-1
W16-2
S16-5
J16-3
2ꢀ-00±3
2ꢀ-00±2
2ꢀ-00±ꢀ
2ꢀ-00±.
DG509A
EN
A0 A1
+15V
8/DG509A
J
Q
Q
J
Q
1/2MM747C73
CLOCK
1/2MM747C73
CLOCK IN
CLOCK
Q
K
N.C.
K
CLEAR GND
RESET ENABLE
DIFFERENTIAL 4-CHANNEL SEQUENTIAL MUX/DEMUX
ꢁ
_______________________________________________________________________________________
Monolithic CMOS Analog Multiplexers
8/DG509A
Revision History
REVISION REVISION
PAGES
DESCRIPTION
CHANGED
NUMBER
DATE
Updated the “Drain-Source On-Resistance” parameter for both the T = +25°C and
A
2, 4
T
A
= T
to T
conditions.
MIN
MAX
Deleted the QFN package from the Ordering Information, Absolute Maximum Ratings,
Pin Configurations, Pin Descriptions, and Package Information sections.
4
5/10
1, 2, 5, 8
1
Added the DG508AMY/PR and DG509AMY/PR parts to the Ordering Information table.
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 _____________________ 9
© 2010 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
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SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
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