UTCTA2003 查看數據表（PDF） - Unisonic Technologies

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UTCTA2003

AM/FM RADIO IC - LINEAR INTEGRATED CIRCUIT

Unisonic Technologies 

UTCTA2003 LINEAR INTEGRATED CIRCUIT

L1 , L2

V.C.

L3

3

3

4

12 PIN

2

1

1

6

Vcc

TEST CIRCUIT 1

DET OUT

- 22uF +

FM AM

Vcc

+

AM

-

AM RF IN

2.2 k£[

FM

L1

L2

L3

0.022uF

Vin

16

AM

RF

IN

15

14

13

12

11

10

9

FM

AM/

FM

AM

DET

QUAD

GND2

RF

FM

OSC

OSC

OUT

OUT FM/AM SW FM

AM

FM

SW

OSC

OSC

DET

FM RF IN

BPF

Vin

FM IF IN

AM

RF

AM

DET

FM

FM

AM

AGC

RF

MIX

MIX

AM

FM

IF

IF

FM

GND1

FM

AM

AGC

Vcc

AM

FM

1 RF IN 2

3 MIX 4 MIX 5

6

7 IF IN 8 IF IN

SFE10.7MA5L

SFU455C5

SFE10.7MA5L

270£[

Vin

UTC UNISONIC TECHNOLOGIES CO., LTD. 5

QW-R110-011,A

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