MAX381/MAX383/MAX385
Precision, Low-Voltage Analog Switches
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, V- = 0V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER SYMBOL
MIN TYP MAX
(Note 2)
UNITS
Analog Signal Range
V
COM,
V
NO,
V
NC
0V V+ V(Note 3)
On-Resistance R
ON
25 65
V+ = 5.0V, V- = 0V,
V
NC or
V
NO
= 3.5V,
I
COM
= 1.0mA,
V
INH
= 2.4V,
V
INL
= 0.8V
On-Resistance Match
Between Channels (Note 4)
R
ON
V
NC or
V
NO
= 3V,
I
COM
= 1.0mA,
V+ = 5V
On-Resistance Flatness
(Note 4)
R
FLAT(ON)
V
NC or
V
NO
= 3V, 2V,
1V; I
COM
= 1.0mA;
V+ = 5V; V- = 0V
NC or NO Off Leakage
Current (Note 8)
I
NC(OFF)
or
I
NO(OFF)
-0.2 -0.01 0.2
nA
V
COM
= 0V,
V
NC
or V
NO
= 4.5V,
V+ = 5.5V, V- = 0V
COM Off Leakage Current
(Note 8)
I
COM(OFF)
-0.2 -0.01 0.2
nA
V
COM
= 4.5V,
V
NC
or V
NO
= 0V,
V+ = 5.5V, V- = 0V
COM On Leakage Current
(Note 8)
I
COM(ON)
-0.4 -0.04 0.4
nA
V
COM
= 4.5V,
V
NC
or V
NO
= 4.5V,
V+ = 5.5V, V- = 0V
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
75
-2.5 2.5
-5.0 5.0
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
C, E
M
C, E
M
C, E
M
-5.0 5.0
-2.5 2.5
-20.0 20.0
-5.0 5.0
M
C, E
T
A
= +25°C
-0.2 -0.04 0.2
C, E
M
C, E
M -0.1 -0.01 0.1
-0.1 -0.01 0.1
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
C, E, M
C, E
M
C, E, M 8
C, E, M 6
C, E, M 4
C, E, M 0.5 2
60
CONDITIONS
TEMP.
RANGE
Input Current with Input
Voltage High
I
INH
µAV
IN
= 2.4V, all others = 0.8V -1.0 0.005 1.0
Input Current with Input
Voltage Low
I
INL
µAV
IN
= 0.8V, all others = 2.4V -1.0 0.005 1.0
SWITCH
DIGITAL LOGIC INPUT
MAX381/MAX383/MAX385
Precision, Low-Voltage Analog Switches
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±10%, V- = 0V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS—Single +3.3V Supply
(V+ = 3.0V to 3.6V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER SYMBOL
MIN TYP MAX
(Note 2)
UNITS
Turn-On Time t
ON
160 250
ns
CONDITIONS
V
COM
= 3V, Figure 2
Turn-Off Time t
OFF
ns
Positive Supply Current I+ -1.0 0.01 1.0 µA
V
COM
= 3V, Figure 2
All channels on or off, V
IN
= 0V or V+,
V+ = 5.5V, V- = 0V
60 125
PARAMETER SYMBOL
MIN TYP MAX
(Note 2)
UNITS
Analog Signal Range
V
COM,
V
NO,
V
NC
0V V+ V
CONDITIONS
(Note 3)
On-Resistance R
ON
75 185
V+ = 3V, V- = 0V,
V
NC or
V
NO
= 1.5V,
I
COM
= 1.0mA,
V
INH
= 2.4V,
V
INL
= 0.8V
-0.2 -0.04 0.2M
T
A
= +25°C
T
A
= +25°C
C, E
-5.0 5.0
NC or NO Off Leakage
Current (Note 8)
I
NC(OFF)
or
I
NO(OFF)
-0.2 -0.01 0.2
nA
V
COM
= 0V,
V
NC
or V
NO
= 3V,
V+ = 3.6V, V- = 0V
COM Off Leakage Current
(Note 8)
I
COM(OFF)
-0.2 -0.01 0.2
nA
V
COM
= 3V,
V
NC
or V
NO
= 0V,
V+ = 3.6V, V- = 0V
COM On Leakage Current
(Note 8)
I
COM(ON)
-0.4 -0.04 0.4
nA
V
COM
= 3V,
V
NC
or V
NO
= 3V,
V+ = 3.6V, V- = 0V
-2.5 2.5
-20.0 20.0
-2.5 2.5
-5.0 5.0
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
C, E
M
C, E
M
C, E
M
-5.0 5.0
C, E
M
T
A
= +25°C
C, E
M -0.1 -0.01 0.1
-0.1 -0.01 0.1
C, E
T
A
= T
MIN
to T
MAX
T
A
= +25°C
M
C, E, M 250
175
SWITCH
TEMP.
RANGE
Power-Supply Range V+ V2.7 16
Break-Before-Make Time
Delay (Note 3)
t
D
10 20 nsMAX383 only
Charge Injection
(Note 3)
V
CTE
pC
C
L
= 1.0nF, V
GEN
= 0V,
R
GEN
= 0
25
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
300
175
Negative Supply Current I- -1.0 -0.01 1.0 µA
All channels on or off, V
IN
= 0V or V+,
V+ = 5.5V, V- = 0V
DYNAMIC
SUPPLY
2106
ON-RESISTANCE vs. V
COM
AND SINGLE-SUPPLY VOLTAGE
MAX381/3/5-03
V
COM
(V)
R
ON
()
1404 12816
10
70
60
50
40
110
120
100
90
80
30
20
0
V+ = 2.5V
V+ = 3V
V+ = 5V
V- = 0V
V+ = 9V
V+ = 12V
V+ = 15V
MAX381/MAX383/MAX385
Precision, Low-Voltage Analog Switches
6 _______________________________________________________________________________________
-6 2-2
ON-RESISTANCE vs. V
COM
AND DUAL-SUPPLY VOLTAGES
MAX381/3/5-01
V
COM
(V)
R
ON
()
6-8 -4 408
5
35
30
25
20
15
10
0
V+ = 3V, V- = -3V
V+ = 5V, V- = -5V
V+ = 8V, V- = -8V
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
-5 -3 1-1 5
ON-RESISTANCE vs. V
COM
AND
TEMPERATURE (DUAL SUPPLIES)
MAX381/3/5-02
V
COM
(V)
R
ON
()
3-4 -2 204
5
35
30
25
20
15
10
0
T
A
= +125°C
V+ = 5V
V- = -5V
T
A
= +85°C
T
A
= +25°C
T
A
= -55°C
PARAMETER SYMBOL
MIN TYP MAX
(Note 2)
UNITSCONDITIONS
Input Current with Input
Voltage Low
I
INL
µA
Negative Supply Current I-
-1.0 -0.01 1.0
µA
Positive Supply Current I+ -1.0 0.01 1.0 µA
All channels on or off, V
IN
= 0V or V+,
V+ = 3.6V, V- = 0V
All channels on or off, V
IN
= 0V or V+,
V+ = 3.6V, V- = 0V
V
IN
= 0.8V, all others = 2.4V -1.0 0.005 1.0
ELECTRICAL CHARACTERISTICS—Single +3.3V Supply (continued)
(V+ = 3.0V to 3.6V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Power-Supply Range V+ 2.7 16 V
Input Current with Input
Voltage High
I
INH
µAV
IN
= 2.4V, all others = 0.8V -1.0 0.005 1.0
Turn-On Time (Note 3) t
ON
400 nsV
COM
= 1.5V, Figure 2
Turn-Off Time (Note 3) t
OFF
150 nsV
COM
= 1.5V, Figure 2
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
Break-Before-Make Time
Delay (Note 3)
Charge Injection (Note 3) V
CTE
15pC
C
L
= 1.0nF,
V
GEN
= 0V, R
GEN
= 0
t
D
10 20 nsMAX383 only
DIGITAL LOGIC INPUT
DYNAMIC
SUPPLY

MAX383CSE+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs 4:1 2Ch Precision MUX
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union