CXB1567Q 查看數據表（PDF） - Sony Semiconductor

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CXB1567Q

Limiting Amplifier for Optical Fiber Communication Receiver

Sony Semiconductor 

CXB1567Q

Typical pin

Pin

No.

Symbol voltage (V)

DC AC

Equivalent circuit

43 UP –4.7V

44 DOWN –5V

1k

100 100

5k

43

5k

44

45 VCCA 0V

46 VEEA –5V

47, 48 N.C.

Description

VCCA

VEEA

Resistor connection pins for alarm

level setting.

UP pin → When the

resistance

connected to this

pin is increased, the

alarm level

becomes higher.

DOWN pin → Normally

connect this pin

to VEE.

Positive power supply pin for

analog block.

Negative power supply pin for

analog block.

No connection.

–5–

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