CXA3038N 查看數據表（PDF） - Sony Semiconductor

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产品描述 (功能)

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CXA3038N

IQ Detection IC for Digital Satellite Broadcast Tuner

Sony Semiconductor 

Block Diagram and Pin Configuration

CXA3038N

24 23 22 21 20 19 18

17

16 15

14 13

Ref OSC

Buffer

Charge

Pump

OSC

Prescaler

1/32

Divider

1/80, 1/200

Phase

DET

Divider

10bit+4bit

Phase

Shifter

DC AMP

LPF

QMIX

Compa-

rator

Buffer

DC AMP

LPF

IMIX

123 4

5

6

7

Buffer

AGC

AMP

8

9 10 11 12

—2—

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