TDA9808T datasheet(9/36 Pages) PHILIPS

部品番号	TDA9808T

部品情報	Single standard VIF-PLL with QSS-IF and FM-PLL demodulator

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メーカー	PHILIPS [NXP Semiconductors]

ホームページ	http://www.nxp.com

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9 / 36 page

1999 Jun 04

9

Philips Semiconductors

Product speciﬁcation

Single standard VIF-PLL with QSS-IF and

FM-PLL demodulator

TDA9808

CHARACTERISTICS (9 V SUPPLY, TDA9808; DIP20 only)

VP =9V; Tamb =25 °C; see Table 1 for input frequencies and carrier ratios; input level Vi(VIF)(rms) =10mV

(pins 1 and 2) (sync-level); Vi(SIF)(rms) = 4.5 mV (pins 19 and 20) (sound carrier); IF input from 50 Ω via broadband

transformer 1 : 1; video modulation DSB; residual carrier: 10%; video signal in accordance with

“NTC-7 Composite”;

measurements taken in Fig.13; unless otherwise speciﬁed.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supply (pin 18)

VP

supply voltage

note 1

4.5

5.0

9.9

V

IP

supply current

72

85

98

mA

True synchronous video demodulator; note 2

Vi(VIF)(rms)

VIF input signal voltage

sensitivity (RMS value)

PLL still locked;

maximum IF gain; note 3

−

60

90

µV

Composite video ampliﬁer (pin 9; sound carrier off)

Vo(video)(p-p)

video output signal voltage

(peak-to-peak value)

see Fig.8

1.27

1.45

1.63

V

S/NW(video)

weighted signal-to-noise ratio

see Fig.6 and note 4

56

60

−

dB

PSRR

power supply ripple rejection

at pin 9

see Fig.11

25

30

−

dB

Tuner AGC (pin 12)

∆G

IF

IF slip by automatic gain

control

tuner gain current from

20 to 80%

−

68

dB

AFC circuit (pin 13); see Fig.10 and note 5

S

control steepness

∆I13/∆f

note 6

fpc = 38.9 MHz

0.35

0.55

0.75

µA/kHz

fpc = 45.75 MHz

0.35

0.55

0.75

µA/kHz

fpc = 58.75 MHz

0.35

0.55

0.75

µA/kHz

∆f

IF/∆T

frequency variation by

temperature

IAFC = 0; note 7

−−

±20 × 10−6 K−1

FM-PLL sound demodulator and AF output (pin 6); note 8

Vo(AF)(6)(rms)

AF output signal voltage

(RMS value)

±25 kHz

(50% FM deviation);

see Fig.13

375

500

625

mV

S/NW(audio)

weighted signal-to-noise ratio

“CCIR 468-4”;

see Fig.13

55

60

−

dB

α

6

mute attenuation

70

75

−

dB

∆V5

DC jump voltage of AF output

terminal

FM-PLL in lock mode

−±50

±175

mV

同様の部品番号 - TDA9808T

メーカー	部品番号	データシート	部品情報
NXP Semiconductors	TDA9800	177Kb / 23P	VIF-PLL demodulator and FM-PLL detector July 1994
	TDA9800T	177Kb / 23P	VIF-PLL demodulator and FM-PLL detector July 1994
	TDA9801	152Kb / 32P	Single standard VIF-PLL demodulator and FM-PLL detector 1999 Aug 26
	TDA9801T	152Kb / 32P	Single standard VIF-PLL demodulator and FM-PLL detector 1999 Aug 26
	TDA9802	196Kb / 23P	Multistandard VIF-PLL demodulator and FM-PLL detector November 1992

More results

同様の説明 - TDA9808T

メーカー	部品番号	データシート	部品情報
NXP Semiconductors	TDA9813T	160Kb / 32P	VIF-PLL with QSS-IF and dual FM-PLL demodulator 1999 Sep 16
	TDA9814T	249Kb / 36P	Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator 1998 Feb 09
	TDA9815	265Kb / 40P	Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator 1998 Feb 11
	TDA9801	152Kb / 32P	Single standard VIF-PLL demodulator and FM-PLL detector 1999 Aug 26
	TDA9811	228Kb / 36P	Multistandard VIF-PLL with QSS-IF and AM demodulator 1998 Feb 09
	TDA9810	225Kb / 32P	Multistandard VIF-PLL with QSS-IF and AM demodulator 1999 May 07
	TDA9806	193Kb / 24P	Multistandard VIF-PLL and FM-PLL demodulator 1995 Sep 05
	TDA9800	177Kb / 23P	VIF-PLL demodulator and FM-PLL detector July 1994
	TDA9802	196Kb / 23P	Multistandard VIF-PLL demodulator and FM-PLL detector November 1992
	TDA9812	272Kb / 32P	Multistandard VIF-PLL and FM-PLL/AM demodulator 1995 Mar 21

More results

TDA9808T データシート(PDF) 9 Page - NXP Semiconductors

TDA9808T データシート(HTML) 9 Page - NXP Semiconductors

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TDA9808T データシート(PDF) 9 Page - NXP Semiconductors

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同様の部品番号 - TDA9808T

同様の説明 - TDA9808T

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