MAX395 Maxim, MAX395 Datasheet - Page 2

• Manufacturer Part Number: MAX395
• Description: The MAX395 8-channel, serially controlled, single-pole/single-throw (SPST) analog switch offers eight separately controlled switches
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
Continuous Current into Any Terminal..............................±30mA
Peak Current, NO_ or COM_
Serially Controlled, Low-Voltage,
8-Channel SPST Switch
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, T
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.
2
ANALOG SWITCH
DIGITAL I/O
Analog Signal Range
COM, NO On-Resistance
COM, NO On-Resistance Match
Between Channels (Note 2)
COM, NO On-Resistance
Flatness (Note 2)
NO Off Leakage Current
(Note 3)
COM Off Leakage Current
(Note 3)
COM On Leakage Current
(Note 3)
DIN, SCLK, CS, RESET Input
Voltage Logic Threshold High
DIN, SCLK, CS, RESET Input
Voltage Logic Threshold Low
DIN, SCLK, CS, RESET Input
Current Logic High or Low
DOUT Output Voltage Logic High
DOUT Output Voltage Logic Low
SCLK Input Hysteresis
V+ ...........................................................................-0.3V, +17V
V- ............................................................................-17V, +0.3V
V+ to V-...................................................................-0.3V, +17V
SCLK, CS, DIN, DOUT, RESET .................-0.3V to (V+ + 0.3V)
NO, COM .................................................(V- - 2V) to (V+ + 2V)
(pulsed at 1ms,10% duty cycle)..................................±100mA
_______________________________________________________________________________________
PARAMETER
V
SCLK
R
I
SYMBOL
I
COM
COM(OFF)
I
COM(ON)
FLAT(ON)
NO(OFF)
V
V
I
∆R
IH,
R
DOUT
DOUT
V
V
ON
IH
IL
ON
A
, V
HYST
I
IL
= T
NO
MIN
V+ = 5V, V- = -5V,
V
V+ = 5V, V- = -5V,
V
V+ = 5V, V- = -5V, I
V
V+ = 5.5V, V- = -5.5V,
V
V+ = 5.5V, V- = -5.5V,
V
V+ = 5.5V, V- = -5.5V,
V
V+ = 5.5V, V- = -5.5V,
V
V+ = 5.5V, V- = -5.5V,
V
V
V
I
I
to T
DOUT
DOUT
COM
COM
COM
COM
COM
COM
COM
COM
DIN
CS
MAX
, V
= 0.8V or 2.4V
= -3V, 0V, 3V
= -4.5V, V
= 4.5V, V
= -4.5V, V
= 4.5V, V
= ±3V, I
= ±3V, I
= V
= 0.8mA
= -1.6mA
SCLK
, unless otherwise noted. Typical values are at T
NO
,
= ±4.5V
CONDITIONS
NO
NO
NO
NO
NO
NO
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
NO
= 1mA
= 1mA
Narrow Plastic DIP (derate 13.33mW/°C above +70°C)...1067mW
Wide SO (derate 11.76mW/°C above +70°C)...............941mW
Narrow CERDIP (derate 12.50mW/°C above +70°C)....1000mW
MAX395C_ G .......................................................0°C to +70°C
MAX395E_ G ....................................................-40°C to +85°C
MAX395MRG ..................................................-55°C to +125°C
= -4.5V
= -4.5V
= 4.5V
= 4.5V
= 1mA,
C, E, M
T
C, E, M
T
C, E, M
T
C, E, M
T
C, E, M
T
C, E, M
T
C, E, M
T
C, E, M
T
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
A
A
A
A
A
A
A
A
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
MIN
-0.1
-0.1
-0.1
-0.2
-10
-10
-10
0.1
-10
-20
2.4
2.8
V-
-1
0
A
= +70°C)
(Note 1)
A
0.002
0.002
0.002
0.002
TYP
0.01
0.03
100
60
= +25°C.)
MAX
100
125
0.1
0.1
0.1
0.1
0.2
0.8
0.4
V+
V+
10
10
15
10
10
10
10
20
5
1
UNITS
mV
nA
nA
nA
µA
Ω
Ω
Ω
V
V
V
V
V