TEA6824 View Datasheet(PDF) - Philips Electronics

Part Name

Description

MFG CO.

TEA6824

Front-end and PLL synthesizers for car radios

Philips Electronics 

Philips Semiconductors

In Car Entertainment (ICE) car radio

APPLICATION INFORMATION

Preliminary specification

TEA6824T

ook, full pagewidth

2.2 MΩ

6.8 µH

220 nF

10 pF

47 Ω

220

µH

VCC

+8.5 V

33 µH

100 nF 220 Ω

470 Ω

8.2 pF

3.3 100

µH

Ω

22

100 nF 26

BF861

68 µH 10 nF 1 mH

270 pF 270 pF

47 µF 100 nF

18

AM/FM

19

BAND- 21

GAP

330 pF

BAV

99

26 AM -

22 pF 25 RF

AM/FM

AM

16

15

470 Ω 100 pF 27

388BN-1211Z

47 mH

100 pF

330 nH

5.6 pF

1 µF 28

33 µF 29

220 kΩ

33

1 µF

AGC

TEA6810T

LIMITER

:N2

6.8

pF L1

10 pF

BB804

1 nF

AGC

30 FM

AM/FM

11

E543SNAS

-04011

47 kΩ

1SV

172

10 µF

1 nF

22 Ω

10 pF

22 Ω

1 µF

47 kΩ

31

32 PIN

34

DIODE

DRIVE

BUFFER

12

BUFFER

PROGRAMABLE

DIVIDER

1

6

PHASE

VCC

+8.5 V

22 nF

38

100 µF

DETECTOR 7

2

E543SNAS

-02010

1.8

L7

pF

1.8 pF 37

AM/FM

2.7 pF 35 OSCILLATOR

4

I2C-BUS

CONTROL 5

36

BB135 4 to 10 pF

9

AM/FM

39

8

2.2 kΩ

100 10 kΩ

nF

CHARGE LOCK

40 PUMP DETECTOR AM/FM

47 pF

12 nF

3.6 kΩ 3.3

nF

10 17 20 3

14

13

100 nF

A

TR4

330

pF P392BE-2049AJ = S

22 Ω

B

C

TR2 ZS369SCS-2144AJ

56

D

pF

100 nF

100

nF

E

F

SDA

G

SCL

H

10 kΩ 10 kΩ

VCC

+8.5 V

I

MHA538

IN-LOCK

47 µF

3.3 µH

VCCA

+5 V

+8.5 V

VCCD

+5 V

1997 May 05

Fig.12 Application diagram (continued in Fig.13).

27

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