BH4126 查看數據表（PDF） - ROHM Semiconductor

零件编号

产品描述 (功能)

生产厂家

BH4126

Wide band IF detector for RF remote control units

ROHM Semiconductor 

Communication ICs

Pin No.

Function

Discriminator pin

Connect phase shift

coil or ceramic discriminator

13

BH4126FV

Internal peripheral circuit

VCC

DC voltage(V)

500

13

VCC

FM demodulation signal output pin

VCC

Output impedance is 360Ω

14

330

0.9

14

GND pin

15

GND for MIX stage

Mixer pin

Connect first IF signal from DC cutoff

16

16

GND

VCC

2.4k

1.0

2.4k

Share Link: