MAX396CPI+ [MAXIM]
Single-Ended Multiplexer, 1 Func, 16 Channel, CMOS, PDIP28, PLASTIC, DIP-28;
| 型号： | MAX396CPI+ |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Single-Ended Multiplexer, 1 Func, 16 Channel, CMOS, PDIP28, PLASTIC, DIP-28 光电二极管 |
| 文件： | 总14页 (文件大小：1181K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
General Description
Benefits and Features
● Pin-Compatible with MAX306/MAX307,
The MAX396/MAX397 low-voltage, CMOS analog
multiplexers (muxes) offer low on-resistance (100Ω max),
which is matched to within 6Ω between switches and
remains flat over the specified signal range (10Ω max).
They also offer low leakage over temperature (input
off-leakage current less than 1nA at +85°C) and fast
switching speeds (transition time less than 250ns). The
MAX396 is a 16-channel device, and the MAX397 is a
dual, 8-channel device.
DG406/DG407, DG506A/DG507A
● Single-Supply Operation (+2.7V to +16V)
Dual-Supply Operation (±2.7V to ±8V)
● Low On-Resistance (100Ω max)
● Guaranteed R
Match Between Channels (6Ω max)
ON
● Guaranteed R
Flatness over Specified Signal Range
ON
(10Ω max)
The MAX396/MAX397 are fabricated with Maxim’s low-
voltage silicon-gate process. Design improvements yield
extremely low charge injection (5pC max) and guarantee
electrostatic-discharge (ESD) protection greater than
2000V per Method 3015.7
● Guaranteed Low Charge Injection (5pC max)
● Input Off-Leakage Current < 1nA at +85°C
● Output Off-Leakage Current < 2.5nA at +85°C
● Low Power Consumption < 10μW
● TTL/CMOS Compatible
These muxes operate with a single +2.7V to +16V supply
or with ±2.7V to ±8V dual supplies, while retaining CMOS-
logic input compatibility and fast switching. The MAX396/
MAX397 are pin compatible with the industry standard
MAX306/MAX307, DG406/DG407, and DG506A/DG507A.
Applications
● Sample-and-Hold Circuits
● Avionics
● Automatic Test Equipment
● Communications Systems
● Battery-Operated Equipment ● Audio Signal Routing
● Low-Voltage Data Acquisition ● Industrial Process Control
Systems
Functional Diagrams/Truth Tables
V+
V-
GND
NO1
NO2
NO3
NO4
NO5
MAX396
ON
A3
A2
A1
A0
EN
SWITCH
X
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
NONE
1
2
3
4
5
6
7
8
NO6
NO7
NO8
NO9
NO10
NO11
COM
9
NO12
10
11
12
13
14
15
16
NO13
NO14
NO15
NO16
CMOS DECODERS/DRIVERS
A0
A1
A2
A3
EN
LOGIC “O” = V ≤ 0.8V, LOGIC “1” = V ≥ 2.4V
AL AH
MAX396 16-CHANNEL SINGLE-ENDED MULTIPLEXER
Continued at end of data sheet.
19-0404; Rev. 2; 1/16
MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Absolute Maximum Ratings
(Voltage referenced to GND, unless otherwise noted.)
V+..........................................................................-0.3V to +17V
V- ..........................................................................+0.3V to -17V
V+ to V- .................................................................-0.3V to +17V
Voltage into Any Terminal (Note 1)............ (V- - 2V) to (V+ + 2V)
or 30mA (whichever occurs first)
SSOP (derate 9.52mW/°C above +70°C) ...................762mW
PLCC (derate 10.53mW/°C above +70°C)..................842mW
CERDIP (derate 16.67mW/°C above +70°C)............1333mW
Operating Temperature Ranges
MAX39_C_I ........................................................0°C to +70°C
MAX39_E_I..................................................... -40°C to +85°C
MAX39_MJI.................................................. -55°C to +125°C
Storage Temperature Range............................ -65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Current into Any Terminal.................................................±30mA
Peak Current into Any Terminal........................................±50mA
Continuous Power Dissipation (T = +70°C)
A
Plastic DIP (derate 14.29mW/°C above +70°C)........1143mW
Wide SO (derate 12.50mW/°C above +70°C)...........1000mW
Note 1: Signals on any terminal exceeding V+ or V- are clamped by internal diodes. Limit forward 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—Dual Supplies
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V
= V
= 2.4V, V = V
= 0.8V, T = T
to T , unless otherwise noted.)
MAX
AH
ENH
AL
ENL
A
MIN
TYP
(Note 2)
PARAMETER
SWITCH
SYMBOL
CONDITIONS
MIN
MAX
UNITS
Analog Signal Range
V
, V
(Note 3)
V-
V+
100
125
6
V
COM NO
T
T
T
T
T
T
T
T
= +25°C
60
1.8
5
A
A
A
A
A
A
A
A
Channel On-Resistance
R
I
= 1mA, V
= ±3.5V
= ±3.5V,
Ω
ON
NO
COM
COM
= T
to T
MAX
MIN
= +25°C
= T to T
On-Resistance Matching
Between Channels (Note 4)
I
= 1mA, V
NO
ΔR
Ω
Ω
ON
V+ = 5V, V- = -5V
8
MIN
MAX
MAX
= +25°C
= T to T
10
13
0.1
1.0
10
0.2
2.5
40
0.1
2.5
20
0.4
5
On-Resistance Flatness
(Note 5)
I
= 1mA, V
= ±3V,
NO
COM
R
FLAT(ON)
V+ = 5V, V- = -5V
MIN
= +25°C
-0.1
-1.0
-10
-0.2
-2.5
-40
-0.1
-2.5
-20
-0.4
-5
0.03
±
NO Off-Leakage Current
(Note 6)
V
= ±4.5V, V
=
4.5V,
NO
COM
I
C, E
nA
= T
NO(OFF)
MIN
V+ = 5.5V, V- = -5.5V
to T
M
MAX
T
= +25°C
0.05
0.03
0.09
0.05
V
V
= ±4.5V,
±
A
A
COM
=
4.5V,
MAX396
MAX397
MAX396
MAX397
C, E
M
T
to T
= T
NO
MIN
V+ = 5.5V, V- = -5.5V
COM Off-Leakage Current
(Note 6)
MAX
I
nA
COM(OFF)
T
T
to T
= +25°C
V
V
= ±4.5V,
±
A
A
COM
=
4.5V,
C, E
M
= T
NO
MIN
V+ = 5.5V, V- = -5.5V
MAX
T
T
to T
= +25°C
A
A
C, E
M
= T
MIN
MAX
-60
-0.2
-2.5
-30
60
0.2
2.5
30
COM On-Leakage Current
(Note 6)
V = ±4.5V,
COM
I
nA
COM(ON)
V
= 4.5V,
T
T
to T
= +25°C
NO
A
A
C, E
M
= T
MIN
MAX
Maxim Integrated
│ 2
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Electrical Characteristics —Dual Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V
= V
= 2.4V, V = V
= 0.8V, T = T
to T , unless otherwise noted.)
MAX
AH
ENH
AL
ENL
A
MIN
TYP
(Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
UNITS
DIGITAL LOGIC INPUT
Logic High Input Voltage
Logic Low Input Voltage
V
, V
2.4
V
V
AH ENH
V
, V
0.8
0.1
AL ENL
Input Current with
Input Voltage High
I
, I
V
V
= V
= 2.4V
= 0.8V
-0.1
-0.1
µA
µA
AH ENH
A
EN
Input Current with
Input Voltage Low
I
, I
= V
0.1
AL ENL
A
EN
SUPPLY
Power-Supply Range
±3
-1
±8
1
V
V
= V = 0V/V+,
A
EN
Positive Supply Current
Negative Supply Current
Ground Current
I+
I-
T
= +25°C
µA
µA
µA
A
V+ = 5.5V, V- = -5.5V
V
= V = 0V/V+, V+ = 5.5V, V- = -5.5V
-1
-1
-1
1
1
1
EN
EN
A
T
T
= +25°C
V
= V = 0V/V+,
A
A
A
I
GND
V+ = 5.5V, V- = -5.5V
= T
to T
MAX
MIN
DYNAMIC
T
T
T
T
T
T
T
T
T
= +25°C
95
150
250
A
A
A
A
A
A
A
A
A
Transition Time
t
Figure 2
Figure 4
Figure 3
ns
ns
ns
TRANS
= T
to T
MAX
MIN
Break-Before-Make Interval
Enable Turn-On Time
t
= +25°C
= +25°C
5
70
OPEN
100
150
250
150
200
5
t
ON(EN)
= T
to T
MIN
MAX
MAX
= +25°C
= T to T
55
Enable Turn-Off Time
t
Figure 3
ns
OFF(EN)
MIN
Charge Injection (Note 3)
Off-Isolation (Note 7)
V
C = 100pF, V = 0V, Figure 5
NO
= +25°C
= +25°C
2
pC
dB
CTE
L
V
V
= 0V, R = 1kΩ, f = 100kHz
-75
ISO
EN
L
Crosstalk Between
Channels
V
V
= 2.4V, f = 100kHz,
EN
NO
V
T
= +25°C
-92
dB
CT
A
= 1Vp-p, R = 1kΩ, Figure 7
L
Logic Input Capacitance
C
f = 1MHz
T
T
= +25°C
= +25°C
8
pF
pF
IN
A
A
NO Off-Capacitance
C
f = 1MHz, V
f = 1MHz,
= V
= 0V
11
80
40
90
68
NO(OFF)
EN
COM
MAX396
MAX397
MAX396
MAX397
COM Off-Capacitance
COM On-Capacitance
C
T
T
= +25°C
= +25°C
pF
pF
COM(OFF)
A
A
V
= V
= 0V
= 0V
EN
COM
f = 1MHz,
C
COM(ON)
V
= V
COM
EN
Maxim Integrated
│ 3
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Electrical Characteristics—Single +5V Supply
(V+ = +5V ±10%, V- = 0V, GND = 0V, V
= V
= 2.4V, V = V
= 0.8V, T = T
to T , unless otherwise noted.)
MAX
AH
ENH
AL
ENL
A
MIN
TYP
(Note 2)
PARAMETER
SWITCH
SYMBOL
CONDITIONS
MIN
MAX
UNITS
Analog Signal Range
V
, V
(Note 3)
V-
V+
225
280
10
V
COM NO
T
T
T
T
T
T
T
T
= +25°C
120
2
I
= 1mA, V
= 3.5V,
A
A
A
A
A
A
A
A
NO
COM
COM
COM
On-Resistance
R
Ω
ON
V+ = 4.5V
= T
to T
MIN
MAX
MAX
MAX
= +25°C
= T to T
On-Resistance Matching
Between Channels (Note 4)
I
= 1mA, V
= 3.5V,
NO
ΔR
Ω
Ω
ON
V+ = 4.5V
12
MIN
= +25°C
= T to T
5
16
I
= 1mA, V
= 3V, 2V, 1V;
NO
On-Resistance Flatness
R
FLAT
V+ = 5V
20
MIN
= +25°C
-0.1
-1.0
-10
-0.2
-2.5
-40
-0.2
-2.5
-20
-0.4
-5
0.03
0.1
1.0
10
NO Off-Leakage Current
(Note 8)
V
= 4.5V, V
= 0V,
COM
NO
I
C, E
nA
= T
NO(OFF)
MIN
V+ = 5.5V
to T
M
MAX
T
T
to T
= +25°C
0.05
0.02
0.09
0.04
0.2
2.5
40
V
V
= 4.5V,
= 0V,
A
A
COM
MAX396
MAX397
MAX396
MAX397
C, E
M
= T
NO
MIN
V+ = 5.5V
COM Off-Leakage Current
(Note 8)
MAX
I
nA
COM(OFF)
T
T
to T
= +25°C
0.2
2.5
20
V
V
= 4.5V,
= 0V,
A
A
COM
C, E
M
= T
NO
MIN
V+ = 5.5V
MAX
T
= +25°C
0.4
5
A
A
C, E
M
T
to T
= T
MIN
MAX
V
V
= 4.5V,
= 4.5V,
COM
-60
-0.2
-2.5
-30
60
COM On-Leakage Current
(Note 6)
I
nA
COM(ON)
NO
T
= +25°C
0.2
2.5
30
A
A
V+ = 5.5V
C, E
M
T
to T
= T
MIN
MAX
DIGITAL LOGIC INPUT
Logic High Input Voltage
Logic Low Input Voltage
V
, V
2.4
V
V
AH ENH
V
, V
0.8
0.1
AL ENL
Input Current with
Input Voltage High
I
, I
V
V
= V = 2.4V
EN
-0.1
-0.1
0.001
0.001
µA
µA
AH ENH
A
Input Current with
Input Voltage Low
I
, I
=0V, V
= 0.8V
0.1
AL ENL
A
EN
SUPPLY
Power-Supply Range
Positive Supply Current
Negative Supply Current
2.7
-1.0
-1.0
-1.0
-1.0
15
1.0
1.0
1.0
1.0
V
I+
I-
V
V
V
= V = 0V, V+; V+ = 5.5V; V- = 0V
0.06
0.08
0.08
µA
µA
EN
EN
EN
A
= V = 0V, V+; V+ = 5.5V; V- = 0V
A
T
T
= +25°C
= V+, 0V; V = 0V;
A
A
Ground Current
I
µA
GND
V+ = 5.5V; V- = 0V
= T
to T
MAX
A
MIN
Maxim Integrated
│ 4
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Electrical Characteristics —Single +5V Supply (continued)
(V+ = +5V ±10%, V- = 0V, GND = 0V, V
= V
= 2.4V, V = V
= 0.8V, T = T
to T , unless otherwise noted.)
AH
ENH
AL
ENL
A
MIN
MAX
TYP
(Note 2)
PARAMETER
DYNAMIC
SYMBOL
CONDITIONS
MIN
MAX
UNITS
T
T
T
T
T
T
T
= +25°C
105
245
A
A
A
A
A
A
A
Transition Time (Note 3)
t
V
= 3V, Figure 2
NO
ns
ns
ns
TRANS
= T
to T
350
MIN
MAX
Break-Before-Make Interval
t
(Note 3)
= +25°C
= +25°C
10
65
OPEN
125
200
275
125
200
Enable Turn-On Time
(Note 3)
t
ON(EN)
= T
to T
MIN
MAX
MAX
= +25°C
= T to T
100
Enable Turn-Off Time
(Note 3)
t
ns
OFF(EN)
MIN
C = 100pF, V
L
Figure 5
= 0V,
NO
Charge Injection (Note 3)
V
T
= +25°C
1.5
5
pC
CTE
A
Electrical Characteristics—Single +3V Supply
(V+ = +3V ±10%, V- = 0V, GND = 0V, V
= V
= 2.4V, V = V
= 0.8V, T = T
to T , unless otherwise noted.)
MAX
AH
ENH
AL
ENL
A
MIN
TYP
(Note 2)
PARAMETER
SWITCH
SYMBOL
CONDITIONS
MIN
MAX
UNITS
Analog Signal Range
V
(Note 3)
= 1mA, V
V+ = 3V
V-
V+
550
650
V
ANALOG
T
T
= +25°C
315
I
= 1.5V,
COM
A
A
NO
On-Resistance
R
Ω
ON
= T
to T
MIN
MAX
MAX
DYNAMIC
T
T
= +25°C
230
575
750
Figure 2, V = 2.4V,
A
A
IN
Transition Time (Note 3)
t
ns
ns
ns
pC
TRANS
V
= 1.5V, V
= 0V
= T
to T
N01
N08
MIN
Enable Turn-On Time
(Note 3)
Figure 3, V
= 2.4V,
= 1.5V
INH
INH
t
T
T
T
= +25°C
= +25°C
= +25°C
260
135
1
500
400
5
ON(EN)
A
A
A
V
= 0V, V
INL
N01
Enable Turn-Off Time
(Note 3)
Figure 3, V
= 2.4V,
= 1.5V
t
OFF(EN)
V
= 0V, V
N01
INL
C = 100pF, V
L
Figure 5
= 0V,
NO
Charge Injection (Note 3)
V
CTE
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
- R
.
ON
ON(MAX)
ON(MIN)
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges, i.e., V = 3V to 0V and 0V to -3V.
NO
Note 6: Leakage parameters are 100% tested at maximum rated hot operating temperature, and guaranteed by correlation at +25°C.
Note 7: Worst-case isolation is on channel 4 because of its proximity to the COM pin. Off-isolation = 20log V /V , V = output,
COM NO COM
V
= input to off switch.
NO
Note 8: Leakage testing at single supply is guaranteed by correlation testing with dual supplies.
Maxim Integrated
│ 5
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Typical Operating Characteristics
(T = +25°C, unless otherwise noted.)
A
ON-RESISTANCE vs. V
COM
ON-RESISTANCE vs. V
COM
ON-RESISTANCE vs. V
(SINGLE SUPPLY)
AND TEMPERATURE
(DUAL SUPPLIES)
COM
(DUAL SUPPLIES)
130
110
320
300
280
V+ = 5V
V- = -5V
V- = 0V
120
110
100
90
260
240
V± = ±3V
T
= +125°C
= +85°C
A
100
90
80
T
A
A
220
200
180
160
70
V+ = 3V
V± = ±5V
T
= +25°C
= -55°C
80
70
60
50
T
A
60
50
40
30
140
120
V+ = 5V
-5 -4 -3 -2 -1
0
1
2
3
4 5
-5 -4 -3 -2 -1
0
1
2
3
4
5
0
1
2
3
4
5
V
(V)
V
(V)
V
(V)
COM
COM
COM
ON-RESISTANCE vs. V
COM
OFF-LEAKAGE vs.
TEMPERATURE
ON-LEAKAGE vs.
TEMPERATURE
AND TEMPERATURE
(SINGLE SUPPLY)
200
180
100
1000
100
10
V+ = 5.5V
V- = -5.5V
V+ = 5V
V- = 0V
V+ = 5.5V
V- = -5.5V
T
= +125°C
= +25°C
A
10
160
140
120
100
80
T
= +85°C
A
T
A
1
0.1
I
1
COM(OFF)
I
COM(ON)
T
= -55°C
A
0.1
I
NO(OFF)
60
0.01
0.01
0
1
2
3
4
5
-50 -25
0
25 50
75 100 125
-50 -25
0
25 50 75 100 152
V
(V)
TEMPERATURE (°C)
TEMPERATURE (°C)
COM
SUPPLY CURRENT vs.
TEMPERATURE
CHARGE INJECTION vs. V
COM
5
0
1
V+ = 5V
V- = -5V
= V = 0V, 5V
V
EN
A
I-
0.1
I+
V+ = 5V
V- = 0V
V+ = 5V
V- = -5V
-5
0.01
-5 -4 -3 -2 -1
V
0
1
2
3
4
5
-50
-25
0
25 50 75 100 152
(V)
TEMPERATURE (°C)
COM
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Pin Configurations
TOP VIEW
V+
28 COM
1
2
N.C.
N.C.
V-
27
26
25
24
23
27 26
4
3
2
1
28
NO8
NO7
NO6
NO5
3
NO16
4
5
6
7
8
9
NO15
NO14
NO13
NO12
NO11
25
24
23
22
21
20
19
NO7
NO6
NO5
NO4
NO3
NO2
NO1
MAX396
NO15
NO14
5
6
NO13
NO12
NO11
7
22 NO4
21 NO3
MAX396
8
9
20
NO2
NO10 10
NO9
NO10
NO9
19 NO1
18 EN
10
11
12
13
14
11
12 13 14 15 16 17
18
GND
A0
A1
A2
17
16
15
N.C.
A3
PLCC
DIP/SO
N.C. = NO INTERNAL CONNECTION
N.C. = NO INTERNAL CONNECTION
TOP VIEW
V+
1
2
28 COMA
COMB.
V-
27
26
25
24
23
27 26
4
3
2
1
28
NO8A
NO7A
NO6A
NO5A
N.C.
3
NO8B
4
5
6
7
8
9
NO7B
25
NO7A
NO6A
NO5A
NO4A
NO3A
NO2A
NO1A
NO7B
NO6B
5
NO6B
NO5B
NO4B
NO3B
24
23
22
21
20
19
MAX397
6
MAX397
NO5B
NO4B
NO3B
7
22 NO4A
21 NO3A
8
NO2B 10
NO1B
9
20
NO2A
11
NO2B
NO1B
GND
19 NO1A
18 EN
10
11
12
13
14
12 13 14 15 16 17
18
A0
A1
A2
17
16
15
N.C.
N.C.
PLCC
N.C. = NO INTERNAL CONNECTION
DIP/SO
Pin Description
PIN
NAME
FUNCTION
MAX396
1
MAX397
1
V+
N.C.
Positive Supply-Voltage Input
No Internal Connection
2, 3, 13
—
—
2
3, 13, 14
—
COMB
Analog Signal B Output* (bidirectional)
No Internal Connection
—
N.C.
4–11
—
NO16–NO9
NO8B–NO1B
GND
Analog Signal Inputs* (bidirectional)
Analog Signal B Inputs* (bidirectional)
Logic Ground
4–11
12
12
14–17
—
—
A3–A0
Logic Address Inputs
15, 16, 17
18
A2, A1, A0
EN
Logic Address Inputs
18
Logic Enable Input
19–26
—
—
NO1–NO8
NO1A–NO8A
V-
Analog Signal Inputs* (bidirectional)
Analog Signal A Inputs* (bidirectional)
Negative Supply-Voltage Input
Analog Signal Output* (bidirectional)
Analog Signal A Output* (bidirectional)
19–26
27
27
28
—
COM
—
28
COMA
*Analog signal inputs and outputs are names of convenience only; they are identical and interchangeable.
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Overvoltage Protection
Applications Information
Proper power-supply sequencing is recommended for all
CMOS devices. Do not exceed the absolute maximum rat-
ings, because stresses beyond the listed ratings can cause
permanent damage to the devices. Always sequence V+
on first, then V-, followed by the logic inputs, NO, or COM.
If power-supply sequencing is not possible, add two small-
signal diodes (D1, D2) in series with supply pins for over-
voltage protection (Figure 1). Adding diodes reduces the
analog-signal range to one diode drop below V+ and one
diode drop above V-, but does not affect the devices’ low
switch resistance and low leakage characteristics. Device
operation is unchanged, and the difference between V+
and V- should not exceed 17V. These protection diodes are
not recommended when using a single supply.
Operation with Supply Voltages
Other than ±5V
Using supply voltages less than ±5V reduces the analog
signal range. The MAX396/MAX397 multiplexers (muxes)
operate with ±3V to ±8V bipolar supplies or with a +3V to
+15V single supply. Connect V- to GND when operating with
a single supply. Both devices can also operate with unbalanced
supplies, such as +10V and -5V. The Typical Operating
Characteristics graphs show typical on-resistance with ±3V,
±5V, +3V, and +5V supplies.
These muxes operate with a single supply as low as
1V, although on-resistance and switching times become
extremely high. Performance is not guaranteed below
2.7V. This is useful information only because it assures
proper switch state while power supplies ramp up or
down slowly.
+5V
D1
V+
MAX396
MAX397
*
*
*
*
NO
COM
V-
D2
*INTERNAL PROTECTION DIODES
-5V
Figure 1. Overvoltage Protection Using External Blocking Diodes
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Test Circuits/Timing Diagrams
+5V
A3
A2
A1
V+
NO1
+3V
-3V
NO2-NO15
A0
MAX396
+2.4V
NO16
COM
t
t
< 20ns
< 20ns
V
R
F
EN
LOGIC
INPUT
+3V
0V
V
EN
OUT
50%
GND
V-
V
EN
35pF
300Ω
-5V
V
NO1
+5V
V+
90%
SWITCH
OUTPUT
A2
A1
A0
V
NO1B
+3V
-3V
OUT
0V
NO1A-NO8A,
COMA
90%
V
NO8
MAX397
+2.4V
NO8B
t
t
TRANS
TRANS
ON
V
EN
V
EN
COMB
OUT
GND
V-
35pF
300Ω
-5V
Figure 2. Transition Time
+5V
V+
V
EN
EN
NO1
NO2-NO16
+3V
A0
MAX396
A1
A2
A3
t
t
< 20ns
< 20ns
R
F
COM
V
OUT
+3V
0V
LOGIC
INPUT
GND
V-
50%
50Ω
35pF
1k
V
EN
t
t
OFF(EN)
ON(EN)
-5V
V
+5V
V+
OUT
10%
SWITCH
OUTPUT
V
EN
EN
A0
NO1B
+3V
V
OUT
NO1A-NO8A,
NO2B-NO8B,
COMA
90%
0V
MAX397
A1
A2
COMB
V-
V
OUT
GND
50Ω
35pF
1k
-5V
Figure 3. Enable Switching Time
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Test Circuits/Timing Diagrams (continued)
+5V
V+
t
t
< 20ns
< 20ns
R
F
+2.4V
EN
+3V
0V
LOGIC
INPUT
50%
NO1-NO16
+3V
A0
A1
A2
A3
MAX396
V
OUT
80%
t
SWITCH
OUTPUT
COM
V
OUT
GND
V-
35pF
OPEN
0V
300Ω
50Ω
-5V
Figure 4. Break-Before-Make Interval
+5V
R
S
NO1-N016 V+
+3V
0V
LOGIC
INPUT
OFF
ON
OFF
EN
MAX396
V
A0
A1
A2
A3
S
COM
V
OUT
CHANNEL
SELECT
∆V
OUT
C = 100pF
L
V
OUT
GND
V-
∆V
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
OUT
ERROR Q WHEN THE CHANNEL TURNS OFF.
-5V
V
= C = ∆V
CTE
L
OUT
Figure 5. Charge Injection (V
)
CTE
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Test Circuits/Timing Diagrams (continued)
+5V
+5V
10nF
10nF
V
OUT
V+
NO1
V+
NO1
NO2
V
IN
R
= 50Ω
S
NO16
R = 1kΩ
MAX396
MAX396
NO16
A0
A1
COM
V-
A0
A1
A2
A3
V
OUT
COM
V-
A2
A3
R = 1k
L
R = 1k
L
EN
GND
GND EN
10nF
10nF
-5V
-5V
V
V
OUT
OUT
CROSSTALK = 20log
OFF-ISOLATION = 20log
V
V
IN
IN
NOTE: SIMILAR CONNECTION APPLIES FOR MAX397.
NOTE: SIMILAR CONNECTION APPLIES FOR MAX397.
Figure 6. Off-Isolation (V
)
Figure 7. Crosstalk (V
)
ISO
CT
+5V
V+
A3
NO1
NO16
COM
A2
A1
A0
METER
CHANNEL
SELECT
MAX396
IMPEDANCE
ANALYZER
GND EN
V-
f = 1MHz
-5V
NOTE: SIMILAR CONNECTION APPLIES FOR MAX397.
Figure 8. NO/COM Capacitance
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Functional Diagrams/Truth Tables (continued)
V+
V-
GND
NO1A
NO2A
NO3A
NO4A
NO5A
NO6A
NO7A
COMA
MAX397
A0
ON
SWITCH
A2
A1
EN
X
0
0
0
0
1
1
1
1
X
0
0
1
1
0
0
1
1
X
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
NONE
NO8A
NO1B
NO2B
NO3B
NO4B
NO5B
NO6B
NO7B
1
2
3
4
5
6
7
8
COMB
NO8B
LOGIC “O” = V ≤ 0.8V, LOGIC “1” = V ≥ 2.4V
AL
AH
CMOS DECODERS/DRIVERS
A2
A0
A1
EN
MAX397 8-CHANNEL DIFFERENTIAL MULTIPLEXER
Chip Topographies
MAX396
MAX397
COMB
COMA
N.C.
COM
V-
V-
V+
V+
NO8
NO8A
NO16
NO8B
NO7
NO6
NO15
NO14
NO7A
NO6A
NO7B
NO6B
NO5
NO4
0.156"
(3.96mm)
NO5A
NO4A
0.156"
(3.96mm)
NO13
NO12
NO5B
NO4B
NO11
NO10
NO3
NO2
NO3B
NO2B
NO3A
NO2A
NO1
EN
NO9
NO1A
EN
NO1B
A3
GND
A2 A1 A0
N.C.
GND
A2 A1 A0
0.098"
0.098"
(2.49mm)
(2.49mm)
TRANSISTOR COUNT: 360
SUBSTRATE CONNECTED TO V+
TRANSISTOR COUNT: 360
SUBSTRATE CONNECTED TO V+
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Ordering Information
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°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
-55°C to +125°C
0°C to +70°C
0°C to +70°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
-55°C to +125°C
PIN-PACKAGE
28 Plastic DIP
28 Wide SO
28 SSOP
MAX396CPI
MAX396CWI
MAX396CAI
MAX396CQI
MAX396C/D
MAX396EPI
MAX396EWI
MAX396EQI
MAX396MJI
MAX397CPI
MAX397CWI
MAX397CAI
MAX397CQI
MAX397C/D
MAX397EPI
MAX397EWI
MAX397EQI
MAX397MJI
28 PLCC**
Dice*
28 Plastic DIP
28 Wide SO
28 PLCC**
28 CERDIP**
28 Plastic DIP
28 Wide SO
28 SSOP
28 PLCC**
Dice*
28 Plastic DIP
28 Wide SO
28 PLCC**
28 CERDIP**
*Contact factory for dice specifications.
**Contact factory for package availability.
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MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
Revision History
REVISION
NUMBER
REVISION
DATE
PAGES
CHANGED
DESCRIPTION
Fixed typos, updated template
2
1/16
1–14
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits)
shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
©
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
2016 Maxim Integrated Products, Inc.
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