Datasheet

MAX4850/MAX4850H/MAX4852/MAX4852H
Dual SPDT Analog Switches with
Over-Rail Signal Handling
10 ______________________________________________________________________________________
Pin Descriptions
MAX4850/MAX4850H
PIN NAME FUNCTION
1, 8 N.C. No Connection. Not internally connected.
2 CIN1 Inverting Input for Comparator 1
3 CIN2 Inverting Input for Comparator 2
4 COM1 Common Terminal for Analog Switch 1
5 NO1 Normally Open Terminal for Analog Switch 1
6 GND Ground
7 NC2 Normally Closed Terminal for Analog Switch 2
9 IN2
Digital Control Input for Analog Switch 2. A logic LOW on IN2 connects COM2 to NC2 and a logic
HIGH connects COM2 to NO2.
10 COM2 Common Terminal for Analog Switch 2
11 COUT1 Output for Comparator 1
12 NO2 Normally Open Terminal for Analog Switch 2
13 COUT2 Output for Comparator 2
14 V
CC
Supply Voltage. Bypass to GND with a 0.01µF capacitor as close to the pin as possible.
15 IN1
Digital Control Input for Analog Switch 1. A logic LOW on IN1 connects COM1 to NC1 and a logic
HIGH connects COM1 to NO1.
16 NC1 Normally Closed Terminal for Analog Switch 1
EP — Exposed Paddle. Connect to PC board ground plane.
MAX4852/MAX4852H
PIN NAME FUNCTION
1, 2, 3, 8, 11, 13 N.C. No Connection. Not internally connected.
4 COM1 Common Terminal for Analog Switch 1
5 NO1 Normally Open Terminal for Analog Switch 1
6 GND Ground
7 NC2 Normally Closed Terminal for Analog Switch 2
9 IN2
Digital Control Input for Analog Switch 2. A logic LOW on IN2 connects COM2 to NC2 and a logic
HIGH connects COM2 to NO2.
10 COM2 Common Terminal for Analog Switch 2
12 NO2 Normally Open Terminal for Analog Switch 2
14 V
CC
Supply Voltage. Bypass to GND with a 0.01µF capacitor as close to the pin as possible.
15 IN1
Digital Control Input for Analog Switch 1. A logic LOW on IN1 connects COM1 to NC1 and a logic
HIGH connects COM1 to NO1.
16 NC1 Normally Closed Terminal for Analog Switch 1
EP — Exposed Paddle. Connect to PC board ground plane.