MAX4850 データシートの表示（PDF） - Maxim Integrated
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MAX4850 Datasheet PDF : 16 Pages
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Dual SPDT Analog Switches with
Over-Rail Signal Handling
MAX4850/MAX4850H
Pin Descriptions
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
VCC
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
1, 2, 3, 8, 11, 13
4
5
6
7
9
10
12
14
15
16
EP
NAME
N.C.
COM1
NO1
GND
NC2
IN2
COM2
NO2
VCC
IN1
NC1
—
FUNCTION
No Connection. Not internally connected.
Common Terminal for Analog Switch 1
Normally Open Terminal for Analog Switch 1
Ground
Normally Closed Terminal for Analog Switch 2
Digital Control Input for Analog Switch 2. A logic LOW on IN2 connects COM2 to NC2 and a logic
HIGH connects COM2 to NO2.
Common Terminal for Analog Switch 2
Normally Open Terminal for Analog Switch 2
Supply Voltage. Bypass to GND with a 0.01µF capacitor as close to the pin as possible.
Digital Control Input for Analog Switch 1. A logic LOW on IN1 connects COM1 to NC1 and a logic
HIGH connects COM1 to NO1.
Normally Closed Terminal for Analog Switch 1
Exposed Paddle. Connect to PC board ground plane.
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