TEF6730A datasheet(5/58 Pages) NXP | Front-end for digital-IF car radio

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TEF6730A Datasheet(PDF) 5 Page - NXP Semiconductors

Part #	TEF6730A

Description	Front-end for digital-IF car radio

Download	58 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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Fig 1.

Block diagram of TEF6730AHW

ifagc

FM

ifagc

ifagc

lna rf

lna

rf

62

63

64

1

2

3

4

5

7

8

10 9

11

12

13

14

15

17

19

20

21

22

23

24

25

31

34

30

26

27

28

29

32

33

35

36

39

40

IFMAGC

FMMIXIN1

FMMIXIN2

WXMIXIN

WXMIXDEC

DAAOUT1

DAAOUT2

VTUNE

CPOUT

OSCFDB

OSCTNK

37

38

41

53

54

55

56

57

45

52

16, 18, 48, 49

43

42

44

46

47

50

51

58

59

60

61

6

antenna DAA

TEF6730AHW

AM RF

AGC

FM RF

AGC

BAND

÷M

REF

fref

MIXER

MIXER

MIXER

PLL

÷N

Φ

IF AGC

AM LNA

TUNING

STATE

MACHINE

I2C-BUS

tuner

control

CTRL

BUF

read

address

pll in-lock

write

IFOUT1

am/fm

rf agc

IFOUT2

IFAGCMSB

IFAGCLSB

008aaa057

ADDR2

ADDR1

SDA

SWPORT

AFSAMPLE

AFHOLD

SCL

vco

vco

vref

sup

sup

fgnd

dig

i.c.

flag

pll

90

°

WX

90

°

Similar Part No. - TEF6730A

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	TEF6730	270Kb / 56P	Front-end for digital-IF car radio Rev. 01-10 July 2006
NXP Semiconductors	TEF6730HW	270Kb / 56P	Front-end for digital-IF car radio Rev. 01-10 July 2006

Similar Description - TEF6730A

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	TEF6730	270Kb / 56P	Front-end for digital-IF car radio Rev. 01-10 July 2006
	TEF6700HL	305Kb / 56P	Car radio tuner front-end for digital IF 2003 Oct 21
	TEF6701HL	318Kb / 55P	Car radio tuner front-end for digital IF Rev. 01-16 November 2004
	TEF6721HL	235Kb / 45P	Car radio tuner front-end for digital IF Rev. 03-19 July 2005
Texas Instruments	AFE8221	534Kb / 48P	[Old version datasheet] Dual IF Analog Front-End for Digital Radio
STMicroelectronics	TDA7528	89Kb / 5P	AM/FM car radio Front-End receiver for IF sampling tuners
Panasonic Semiconductor	AN7243S	81Kb / 7P	FM Front-end Circuit for Car Radio
	AN7254	104Kb / 4P	FM FRONT-END CIRCUIT FOR CAR RADIO
	AN7280S	81Kb / 7P	FM Front-end IC for Car Radio
Sanyo Semicon Device	LA1178M	299Kb / 7P	FM Front End for Car Radio, Home Radio-Use

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