MAX312 Datasheet, PDF (1/12 Pages) Maxim Integrated Products – 10Ω, Quad, SPST, CMOS Analog Switches

19-0420; Rev 1; 6/99
10Ω, Quad, SPST, CMOS Analog Switches
_______________General Description
Maxim’s MAX312/MAX313/MAX314 analog switches
feature low on-resistance (10Ω max) and 1.5Ω on-resis-
tance matching between channels. These switches con-
duct equally well in either direction. They offer low
leakage over temperature (2.5nA at +85°C). Low power
consumption and ESD tolerance greater than 2000V per
Method 3015.7 are guaranteed.
The MAX312/MAX313/MAX314 are quad, single-
pole/single-throw (SPST) analog switches. The MAX312
is normally closed (NC), and the MAX313 is normally
open (NO). The MAX314 has two NC switches and two
NO switches. All three devices operate from a single
supply of +4.5V to +30V or from dual supplies of ±4.5V
to ±20V.
____________________________Features
o Pin Compatible with DG411/DG412/DG413
o Low On-Resistance (6.5Ω typical)
o Guaranteed R_ON Match Between Channels (1.5Ω max)
o Guaranteed R_ON Flatness over Specified Signal
Range (2Ω max)
o Guaranteed ESD Protection > 2000V per Method
3015.7
o Crosstalk > 96dB at 20kHz
o Single-Supply Operation: +4.5V to +30V
Dual-Supply Operation: ±4.5V to ±20V
o Rail-to-Rail Signal Handling
________________________Applications
Test Equipment
Communication Systems
PBX, PABX Systems
Audio Signal Routing
Avionics
Sample-and-Hold Circuits
Data Acquisition Systems
______________Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX312CPE
0°C to +70°C
16 Plastic DIP
MAX312CSE
0°C to +70°C
16 Narrow SO
MAX312CUE
0°C to +70°C
16 TSSOP
MAX312C/D
0°C to +70°C
Dice*
MAX312EPE
-40°C to +85°C
16 Plastic DIP
MAX312ESE
-40°C to +85°C
16 Narrow SO
MAX312EUE
-40°C to +85°C
16 TSSOP
MAX312MJE
-55°C to +125°C 16 CERDIP**
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
**Contact factory for availability.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
IN1 1
COM1 2
NC1 3
V- 4
GND 5
NC4 6
COM4 7
IN4 8
MAX312
16 IN2
15 COM2
14 NC2
13 V+
12 VL
11 NC3
10 COM3
9 IN3
IN1 1
COM1 2
NO1 3
V- 4
GND 5
NO4 6
COM4 7
IN4 8
MAX313
16 IN2
15 COM2
14 NO2
13 V+
12 VL
11 NO3
10 COM3
9 IN3
IN1 1
COM1 2
NO1 3
V- 4
GND 5
NO4 6
COM4 7
IN4 8
MAX314
16 IN2
15 COM2
14 NC2
13 V+
12 VL
11 NC3
10 COM3
9 IN3
DIP/SO/TSSOP
SO/MAX312
LOGIC
SWITCH
0
ON
1
OFF
DIP/SO/TSSOP
MAX313
LOGIC
SWITCH
0
OFF
1
ON
SWITCHES SHOWN FOR LOGIC "0" INPUT
DIP/SO/TSSOP
MAX314
LOGIC
SWITCHES
1, 4
SWITCHES
2, 3
0
OFF
ON
1
ON
OFF
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