TDA9853H datasheet(11/28 Pages) PHILIPS

No de pièce	TDA9853H

Description	I2C-bus controlled economic BTSC stereo decoder and audio processor

Download	28 Pages

Scroll/Zoom	100%

Fabricant	PHILIPS [NXP Semiconductors]

Site Internet	http://www.nxp.com

Logo

11 / 28 page

2000 Dec 11

11

Philips Semiconductors

Product speciﬁcation

I2C-bus controlled economic BTSC stereo

decoder and audio processor

TDA9853H

VCA

Is

nominal timing current for

nominal release rate of VCA

detector

Is can be measured at pin TW

via current meter connected to

0.5VCC +1V

6.5

8

9.5

µA

Relrate

nominal detector release rate

nominal timing current and

external capacitor values

−

125

−

dB/s

Automatic volume level control

Gv

voltage gain

maximum boost; note 3

5

6

7

dB

maximum attenuation; note 3

14

15

16

dB

Gstep

equivalent step width between

the input stages (soft switching

system)

−

1.5

−

dB

Vi(rms)

input voltage (RMS value)

maximum boost; note 3

−

0.1

−

V

maximum attenuation; note 3

−

1.125

−

V

Vo(AVL)(rms)

output voltage in AVL

operation (RMS value)

160

200

250

mV

Voffset(DC)

DC offset voltage between

different gain steps

voltage at pin CAV

6 to 5.83 V or 5.83 to 5.61 V or

5.61 to 4.83 V or 4.83 to 2.1 V;

note 4

−−

20

mV

Ratt

discharge resistors for attack

time constant

AT1 = 0; AT2 = 0; note 5

340

420

520

Ω

AT1 = 1; AT2 = 0; note 5

590

730

910

Ω

AT1 = 0; AT2 = 1; note 5

0.96

1.2

1.5

k

Ω

AT1 = 1; AT2 = 1; note 5

1.7

2.1

2.6

k

Ω

Idec

charge current for decay time

normal mode; CCD = 0; note 6 1.6

2

2.4

µA

Power-on speed-up; CCD = 1;

note 6

−

30

−µA

Selector internal and external

Zi

input impedance

16

20

25

k

Ω

α

s

input isolation of one selected

source to the other input

Vi =1V; fi = 1 kHz

70

76

−

dB

Vi =1V; fi = 12.5 kHz

70

76

−

dB

Vi(max)(rms)

maximum input voltage

(RMS value)

THD < 0.5%

−

2

−

V

Gv

voltage gain, selector

−

0

−

dB

Line output; pins LOL and LOR

Vo(rms)

nominal output voltage

(RMS value)

100% modulation

−

500

−

mV

HRo

output headroom

9

−−

dB

Zo

output impedance

−

80

120

Ω

VO

DC output voltage

0.45VCC 0.5VCC

0.55VCC V

RL

output load resistance

5

−−

k

Ω

CL

output load capacitance

−−

2.5

nF

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Numéro de pièce similaire - TDA9853H

Fabricant	No de pièce	Fiches technique	Description
NXP Semiconductors	TDA9850	203Kb / 32P	I2C-bus controlled BTSC stereo/SAP decoder 1995 Jun 19
	TDA9850T	203Kb / 32P	I2C-bus controlled BTSC stereo/SAP decoder 1995 Jun 19
	TDA9851	145Kb / 20P	I2C-bus controlled economic BTSC stereo decoder 1997 Nov 12
	TDA9851T	145Kb / 20P	I2C-bus controlled economic BTSC stereo decoder 1997 Nov 12
	TDA9852	258Kb / 40P	I2C-bus controlled BTSC stereo/SAP decoder and audio processor 1997 Mar 11

More results

Description similaire - TDA9853H

Fabricant	No de pièce	Fiches technique	Description
NXP Semiconductors	TDA9851	145Kb / 20P	I2C-bus controlled economic BTSC stereo decoder 1997 Nov 12
	TDA9855	345Kb / 52P	I2C-bus controlled BTSC stereo/SAP decoder and audio processor 1997 Nov 04
	TDA9852	258Kb / 40P	I2C-bus controlled BTSC stereo/SAP decoder and audio processor 1997 Mar 11
	TDA9850	203Kb / 32P	I2C-bus controlled BTSC stereo/SAP decoder 1995 Jun 19
	TDA8425	285Kb / 24P	Hi-fi stereo audio processor; I2C-bus October 1988
	TDA8424	254Kb / 23P	Hi-Fi stereo audio processor; I2C-bus September 1992
	TDA8421	294Kb / 26P	Hi-fi stereo audio processor; I2C bus May 1988
	TDA8425V7	286Kb / 24P	Hi-fi stereo audio processor; I2C-bus October 1988
	TDA8426	269Kb / 24P	Hi-fi stereo audio processor; I2C-bus March 1991
	TEA5582	97Kb / 12P	PLL stereo decoder BTSC system July 1990

More results

TDA9853H Fiches technique(PDF) 11 Page - NXP Semiconductors

TDA9853H Fiches technique(HTML) 11 Page - NXP Semiconductors

Numéro de pièce similaire - TDA9853H

Description similaire - TDA9853H

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Fiches technique Télécharger

Lien URL