MAX4593EUE-T [MAXIM]
SPST, 4 Func, 1 Channel, CMOS, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153AC, TSSOP-16;
| 型号： | MAX4593EUE-T |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | SPST, 4 Func, 1 Channel, CMOS, PDSO16, 4.40 MM, 0.65 MM PITCH, MO-153AC, TSSOP-16 开关 |
| 文件： | 总12页 (文件大小：173K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-1539; Rev 0; 2/00
High-Speed, Single-Supply,
Quad, SPST Analog Switches
General Description
Features
The MAX4591/MAX4592/MAX4593 are high-speed,
precision, quad, single-pole/single-throw (SPST) analog
switches designed to operate at +12V or +15V. The
MAX4591 has four normally closed (NC) switches, and
the MAX4592 has four normally open (NO) switches.
The MAX4593 has two NO and two NC switches. All
three devices offer low leakage (100pA max) and fast
ꢀ Low 16Ω On-Resistance
ꢀ Fast Switching Times: t
= 50ns, t
= 30ns
OFF
ON
ꢀ Guaranteed 1Ω max On-Resistance Match
Between Channels
ꢀ Guaranteed 1.75Ω max On-Resistance Flatness
over Signal Range
switching speeds (t
≤ 80ns, t
≤ 45ns).
ON
OFF
ꢀ Guaranteed 5pC max Charge Injection
With a +12V supply, the MAX4591/MAX4592/MAX4593
ꢀ Improved Leakage over Temperature: 5nA max at
offer guaranteed 1Ω max channel-to-channel matching,
+85°C
20Ω max on-resistance (R ), and 1.75Ω max R
flat-
ON
ON
ꢀ ESD >2000V per Method 3015.7
ness over the specified range.
ꢀ +12V or +15V Single-Supply Operation
These switches are also fully specified for single +15V
operation, with 16Ω max R
1.5Ω max R
match,
ON
ꢀ Pin Compatible with DG611/DG612/DG613,
ON,
and 1.5Ω max flatness. For low-voltage or dual-supply
DG211/DG212/DG213
operation, refer to the MAX391 data sheet.
These low-voltage switches also offer 5pC max charge
injection, and electrostatic discharge (ESD) protection
is greater than 2000V, per Method 3015.7.
Ordering Information
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
Applications
MAX4591CUE
MAX4591CSE
MAX4591CPE
MAX4591EUE
MAX4591ESE
MAX4591EPE
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
Test Equipment
Disk Drives
Sample-and-Hold Circuits
Guidance and Control Systems
Military Radios
Tape Drives
16 Narrow SO
16 Plastic DIP
Audio and Video
Switching
Communications Systems
PBX, PABX
Ordering Information continued at end of data sheet.
Heads-Up Displays
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IN1
COM1
NC1
16
15 COM2
NC2
13 V+
IN1
IN1
IN2
IN2
IN2
COM2
NO2
V+
COM2
NC2
V+
COM1
NO1
V-
COM1
NO1
V-
14
V-
MAX4592
MAX4593
MAX4591
N.C.
GND
NC4
12
11
10
9
GND
NO4
GND
NO4
N.C.
NO3
COM3
IN3
N.C.
NC3
COM3
IN3
NC3
COM3
IN3
COM4
IN4
COM4
IN4
COM4
IN4
TSSOP/SO/DIP
TSSOP/SO/DIP
TSSOP/SO/DIP
MAX4591
MAX4592
MAX4593
SWITCHES
1, 4
SWITCHES
2, 3
LOGIC
SWITCH
LOGIC
SWITCH
LOGIC
0
1
ON
OFF
0
1
OFF
ON
0
1
OFF
ON
ON
OFF
SWITCHES SHOWN FOR LOGIC "0" INPUT
N.C. = NO CONNECTION
________________________________________________________________ Maxim Integrated Products
1
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
High-Speed, Single-Supply,
Quad, SPST Analog Switches
ABSOLUTE MAXIMUM RATINGS
V+ to GND..............................................................-0.3V to +17V
16-Pin Narrow SO (derate 8.70mW/°C above +70°C)....696mW
V
, V
, V
, V
(Note 1) ..................................V- to V+
16-Pin Plastic DIP (derate 10.53mW/°C above+70°C) ...842mW
Operating Temperature Ranges
IN_ COM_ NC_ NO_
Current (any terminal) .........................................................30mA
Peak Current, COM_, NO_, NC_
(pulsed at 1ms, 10% duty cycle max) ..........................100mA
ESD per Method 3015.7 ..................................................>2000V
MAX459_C_ E.....................................................0°C to +70°C
MAX459_E_ E ..................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous Power Dissipation (T = +70°C)
A
16-Pin TSSOP (derate 5.70mW/°C above +70°C) .......457mW
Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to
maximum current rating.
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—Single +12V Supply
(V+ = +12V, V- = GND = 0, V
(Note 2)
= 5V, V
= 0.8V, T = T
A
to T
, unless otherwise noted. Typical values are at T = +25°C.)
MAX A
INH
INL
MIN
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH
V
COM_
,
Analog Signal Range
On-Resistance
V
V
,
(Note 3)
C, E
V-
V+
V
NO_
NC_
T
A
= +25°C
16
20
24
1
I
= -10mA,
COM_
R
Ω
Ω
ON
V
NO_
or V
= 10V
NC_
C, E
= +25°C
T
A
0.5
On-Resistance Match Between
Channels (Note 4)
I
= -10mA,
COM_
∆R
ON
V
NO_
or V
= 10V
NC_
C, E
= +25°C
1.5
I
= -10mA;
T
A
1
1.75
2
COM_
On-Resistance Flatness
(Note 5)
R
V
NO_
or V = 3V, 6V,
Ω
FLAT(ON)
NC_
9V
C, E
= +25°C
V+ = 15.5V;
T
A
-0.1
-5
0.01
0.1
5
I
NO_(OFF)
NO or NC Off-Leakage Current
(Note 6)
V
V
= 14V, 1V;
or V
COM_
NO_
nA
or
= 1V,
NC_
I
NC_(OFF)
C, E
= +25°C
14V
V+ = 15.5V;
T
A
-0.1
-5
0.01
0.01
0.1
5
COM Off-Leakage Current
(Note 6)
V = 14V, 1V;
COM_
I
nA
nA
COM_(OFF)
V
NO_
or V
= 1V,
NC_
C, E
= +25°C
14V
V+ = 15.5V;
T
A
-0.2
-10
0.2
10
COM On-Leakage Current
(Note 6)
V
V
= 14V, 1V;
or V
COM_
NO_
I
COM_(ON)
= 14V,
NC_
C, E
1V, or floating
2
_______________________________________________________________________________________
High-Speed, Single-Supply,
Quad, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
(V+ = +12V, V- = GND = 0, V
(Note 2)
= 5V, V
= 0.8V, T = T
to T
, unless otherwise noted. Typical values are at T = +25°C.)
MAX A
INH
INL
A
MIN
PARAMETER
LOGIC INPUT
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Current with Input
Voltage High
I
IN_ = V+, all others = 0.8V
IN_ = 0.8V, all others = V+
-0.5
-0.5
0.005
0.005
0.5
0.5
µA
µA
INH
Input Current with Input
Voltage Low
I
INL
DYNAMIC
T
= +25°C
50
30
80
90
45
50
A
Turn-On Time
t
V
V
= 10V, Figure 2
= 10V, Figure 2
ns
ns
ON
COM_
C, E
= +25°C
T
A
Turn-Off Time
t
OFF
COM_
C, E
Break-Before-Make
Time Delay (Note 3)
t
MAX4593 only, R = 300Ω, C = 35pF, Figure 3
5
20
2
ns
D
L
L
Charge Injection
(Note 3)
C = 1nF, V
= 0,
L
GEN
Q
T
= +25°C
= +25°C
= +25°C
5
pC
dB
dB
A
A
A
R
GEN
= 0Ω, Figure 4
R = 50Ω, C = 5pF,
L
L
Off-Isolation (Note 7)
Crosstalk (Note 8)
OIRR
T
T
72
85
f = 10MHz, Figure 5
R = 50Ω, C = 5pF,
L
L
f = 10MHz, Figure 6
f = 1MHz, Figure 7
f = 1MHz, Figure 7
f = 1MHz, Figure 8
NC_ or NO_ Capacitance
COM_ Off-Capacitance C
C
T
A
T
A
T
A
= +25°C
= +25°C
= +25°C
9
9
pF
pF
pF
(OFF)
COM_(OFF)
COM_(ON)
COM_ On-Capacitance
SUPPLY
C
22
Power-Supply Range
3
16
1
V
V+ = 15V,
Positive Supply Current
I+
V
IN
_ = 0 or V+,
C, E
-1
0.001
µA
all channels on or off
_______________________________________________________________________________________
3
High-Speed, Single-Supply,
Quad, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Single +15V Supply
(V+ = +15V, V- = GND = 0, V
(Note 2)
= 5V, V
= 0.8V, T = T
to T
, unless otherwise noted. Typical values are at T = +25°C.)
MAX A
INH
INL
A
MIN
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH
V
_
COM ,
Analog Signal Range
On-Resistance
V
V
_
(Note 3)
_ = -10mA,
0
V+
V
NO ,
_
NC
T
= +25°C
12
0.5
0.7
16
2.0
1.5
2.0
1.5
2.0
A
I
COM
R
Ω
Ω
Ω
ON
V
NO
_ or V _ = 10V
NC
C, E
= +25°C
T
A
On-Resistance Match
Between Channels (Notes 3, 4)
I
_ = -10mA,
COM
∆R
ON
V
NO
_ or V _ = 10V
NC
C, E
= +25°C
T
A
On-Resistance Flatness
(Notes 3, 5)
I
_ = -10mA;
COM
R
FLAT(ON)
V _ or V _ = 3V, 6V, 9V
NO NC
C, E
= +25°C
I
V+ = 15.5V;
NO_(OFF)
T
A
-0.1
-5
0.01
0.01
0.1
5
NO_ or NC_ Off-Leakage
Current (Note 6)
V
V
= 14V, 1V;
nA
nA
COM_
NO
or
C, E
= +25°C
I
_ or V _ 1V, 14V
NC_(OFF)
NC
V+ = 15.5V;
T
A
-0.1
-5
0.1
5
COM_ Off-Leakage Current
(Note 6)
I
V
COM_
= 14V, 1V;
COM_(OFF)
C, E
V
NO
_ or V _ = 1V, 14V
NC
V+ = 15.5V;
T
= +25°C
-0.2
-10
0.02
0.2
10
A
COM_ On-Leakage Current
(Note 6)
V
COM
_ =14V, 1V;
I
nA
COM_(ON)
V
NO
_ or V _ = 14V, 1V,
NC
C, E
or floating
DYNAMIC
T
= +25°C
60
30
80
90
40
50
A
V
_ or V _ = 10V,
NC
NO
Turn-On Time
t
ns
ns
ns
pC
ON
Figure 2
C, E
= +25°C
T
A
V
NO
_ or V _ = 10V,
NC
Turn-Off Time
t
OFF
Figure 2
C, E
Break-Before-Make Time
Delay (Note 3)
t
D
MAX4593 only, R = 300Ω, C = 35pF
5
20
2
L
L
Charge Injection
(Note 3)
C = 1nF, V
R
= 0,
L
GEN
Q
T
A
= +25°C
5
= 0Ω, Figure 4
GEN
SUPPLY
Positive Supply Current
I+
I-
V+ = 15V, V _ = 0 or V+, all channels on or off
-1
-1
0.001
0.001
1
1
µA
µA
IN
Negative Supply Current
V+ = 15V, V _ = 0 or V+, all channels on or off
IN
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: Guaranteed by design.
Note 4: ∆R
= ∆R
max - ∆R
min.
ON
ON
ON
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 6: Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25°C.
Note 7: Off-isolation = 20log
[V
⁄ (V
or V )], V = output, V
or V
= input to off switch.
10
COM
NC
NO
COM
NC
NO
Note 8: Between any two switches.
4
_______________________________________________________________________________________
High-Speed, Single-Supply,
Quad, SPST Analog Switches
__________________________________________Typical Operating Characteristics
(V- = GND = 0, IN_ = 0 or V+, T = +25°C, unless otherwise noted.)
A
R
vs. V
AND TEMPERATURE
COM
(V+ = 15V)
R
vs. V
AND TEMPERATURE
COM
(V+ = 12V)
ON
ON
R
vs. V
COM
ON
20
15
10
5
40
30
20
10
0
50
40
30
20
10
0
V+ = 12V
T
= +125°C
A
T
= +125°C
A
V+ = 15V
T
= +85°C
A
T
= +85°C
A
T
= +25°C
A
T
= +25°C
A
T
= -55°C
A
T
= -55°C
8
A
0
0
2.5
5.0
7.5
10.0 12.5 15.0
0
2.5
5.0
7.5
10.0 12.5 15.0
0
2
4
6
10
12
V
(V)
V
(V)
COM
V
(V)
COM
COM
POWER-SUPPLY CURRENT
vs. TEMPERATURE
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
CHARGE INJECTION vs. V
COM
30
25
20
15
10
5
100
10
10
1
V+ = 15V
V+ = 15V
V+ = 12V
V- = -3V
ON
1
0.1
V+ = 12V
V- = 0
OFF
V+ = 12V
V+ = 15V
V- = 0
0
0.1
0.01
0.001
0.0001
-5
0.01
0.001
-10
-15
-20
-60 -40 -20
0
20 40 60 80 100 120 140
-4 -2
0
2
4
6
8
10 12 14 16
-75 -55 -35 -15
5
25 45 65 85 105 125
TEMPERATURE (°C)
V
(V)
TEMPERATURE (°C)
COM
TURN-ON/OFF TIME
vs. TEMPERATURE
TURN-ON/OFF TIME vs. V
COM
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
t
ON
t
ON
V+ = 15V
V+ = 15V
t
ON
V+ = 12V
t
ON
V+ = 12V
t
OFF
t
OFF
V+ = 12V
V+ = 12V
t
t
OFF
OFF
V+ = 15
V+ = 15V
0
0
-40
-20
0
20
40
60
80
2
4
6
8
10 12 14 16
TEMPERATURE (°C)
V
(V)
COM
_______________________________________________________________________________________
5
High-Speed, Single-Supply,
Quad, SPST Analog Switches
Typical Operating Characteristics (continued)
(V- = GND = 0, IN_ = 0 or V+, T = +25°C, unless otherwise noted.)
A
TURN-ON/OFF TIME
vs. POWER-SUPPLY VOLTAGE
120
FREQUENCY RESPONSE
10
0
V+ = 15V
ON-RESPONSE
V
= 10V
COM
100
80
60
40
20
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
t
ON
OFF-ISOLATION
t
OFF
10
11
12
13
14
15
16
0.1
1
10
100
1000
POWER-SUPPLY VOLTAGE (V)
FREQUENCY (MHz)
______________________________________________________________Pin Description
PIN
NAME
IN1–IN4
FUNCTION
Switch Input Terminals. Drive ≤ 0.8V for logic “0”; drive ≥ 5V for logic “1”.
Analog Switch Common Terminal
1, 16, 9, 8
2, 15, 10, 7
COM1–COM4
NO1–NO4
or
3, 14, 11, 6
Switch Inputs
NC1–NC4
4
5
V-
Negative Supply Voltage Input. Normally connected to ground.
Ground
GND
N.C.
V+
12
13
No Connection. Not internally connected.
Positive Supply Voltage Input. Connected to substrate.
__________Applications Information
POSITIVE SUPPLY
V+
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maxi-
mum ratings because stresses beyond the listed rat-
ings may cause permanent damage to the devices.
Always sequence V+ on first, followed by the logic
inputs. If power-supply sequencing is not possible, add
a small signal diode in series with V+ for overvoltage
protection (Figure 1). Adding a diode reduces the ana-
log signal range to 1V below V+, but low switch resis-
tance and low leakage characteristics are unaffected.
Device operation is unchanged, and the difference
between V+ and V- should not exceed 17V.
NO
COM
V
g
V-
GND
Figure 1. Overvoltage Protection Using Two External Blocking
Diodes
6
_______________________________________________________________________________________
High-Speed, Single-Supply,
Quad, SPST Analog Switches
Test Circuits/Timing Diagrams
V+
V+
NO_
OR NC_
MAX4591
MAX4592
MAX4593
t
< 20ns
r
f
SWITCH
OUTPUT
+5V
0
t < 20ns
LOGIC
INPUT
50%
COM_
SWITCH
INPUT
V
COM
V
OUT
R
C
L
35pF
L
300Ω
t
OFF
IN_
GND
V-
V
OUT
LOGIC
INPUT
0.9 · V
0.9 · V
OUT
0UT
SWITCH
OUTPUT
0
t
ON
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
C INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
R
L
V
OUT
= V
COM
(
)
R + R
L
ON
Figure 2. Switching Time
V+
V+
MAX4593
+5V
LOGIC
INPUT
50%
NO_
NC_
COM_
COM_
V
OUT1
0
V
V
= +10V
= +10V
COM1
COM2
R
V
C
L1
L1
OUT2
SWITCH
0.9 · V
0UT1
OUTPUT 1
0
0
(V
OUT1
)
R
L2
C
IN_
L2
SWITCH
LOGIC
INPUT
GND
V-
OUTPUT 2
0.9 · V
OUT2
(V
)
OUT2
t
t
D
R = 300Ω
D
L
C = 35pF
L
C INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
Figure 3. Break-Before-Make Interval (MAX4593 Only)
MAX4591
MAX4593
V+
∆V
OUT
MAX4593
V+
V
OUT
R
GEN
NC_ OR
NO_
COM_
GND
V
OUT
IN
OFF
OFF
OFF
OFF
C
L
V
GEN
ON
ON
V-
IN_
V
IN
Q = (∆V )(C )
OUT
L
= 0 TO +5V
IN
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
Figure 4. Charge Injection
_______________________________________________________________________________________
7
High-Speed, Single-Supply,
Quad, SPST Analog Switches
_________________________________Test Circuits/Timing Diagrams (continued)
MAX4591
MAX4592
MAX4593
MAX4591
MAX4592
MAX4593
V+
10nF
V+
V+
10nF
SIGNAL
GENERATOR 0dBm
SIGNAL
GENERATOR 0dBm
V+
COM_
50Ω
N0_
IN_
COM_
0 OR + 5V
IN_
IN_
0V or 2.4V
ANALYZER
0 OR +5V
NC_
OR NO_
COM
ANALYZER
COM_
N0_
NC
GND
V-
GND
V-
R
L
R
L
Figure 5. Off-Isolation
Figure 6. Crosstalk
MAX4591
MAX4592
MAX4593
V+
V+
MAX4591
MAX4592
MAX4593
V+
V+
10nF
10nF
COM_
COM_
CAPACITANCE
METER
IN_
IN_
0 OR +5V
0 OR +5V
CAPACITANCE
METER
f = 1MHz
NC_
OR NO_
NC_
OR NO_
f = 1MHz
GND
V-
GND
V-
Figure 8. Channel On-Capacitance
Figure 7. Channel Off-Capacitance
8
_______________________________________________________________________________________
High-Speed, Single-Supply,
Quad, SPST Analog Switches
Ordering Information (continued)
Chip Information
TRANSISTOR COUNT: 76
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 TSSOP
MAX4592CUE
MAX4592CSE
MAX4592CPE
MAX4592EUE
MAX4592ESE
MAX4592EPE
MAX4593CUE
MAX4593CSE
MAX4593CPE
MAX4593EUE
MAX4593ESE
MAX4593EPE
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
Package Information
_______________________________________________________________________________________
9
High-Speed, Single-Supply,
Quad, SPST Analog Switches
___________________________________________Package Information (continued)
10 ______________________________________________________________________________________
High-Speed, Single-Supply,
Quad, SPST Analog Switches
12/MAX4593
___________________________________________Package Information (continued)
______________________________________________________________________________________ 11
High-Speed, Single-Supply,
Quad, SPST Analog Switches
NOTES
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.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2000 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
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