TDA1220 datasheet(1/18 Pages) STMICROELECTRONICS

No de pièce	TDA1220

Description	AM-FM QUALITY RADIO

PDF	18 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

Logo

1 / 18 page

TDA1220B

AM-FM QUALITY RADIO

The TDA1220B is a monolithic integrated circuit in

a 16-lead dual in-line package.

It is intended for quality receivers produced in large

quantities.

The functions incorporated are:

AM SECTION

– Preamplifier and double balanced mixer

– One pin local oscillator

– IF amplifier with internal AGC

– Detector and audio preamplifier

FM SECTION

– IF amplifier and limiter

– Quadrature detector

– Audio preamplifier

The TDA1220B is suitable up to 30MHz AM and for

FM bands (including 450KHz narrow band) and

features:

– Very constant characteristics (3V to 16V)

– High sensitivity and low noise

– Very low tweet

March 1993

BLOCK DIAGRAM

DIP-16 Plastic

(0.25)

ORDERING NUMBER : TDA 1220BK

– Sensitivity regulation facility (*)

– High recovered audio signal suited for stereo

decoders and radio recorders

– Very simple DC switching of AM-FM

– Low current drain

– AFC facility

(*) Maximum AM sensitivity can be reduced by means of a resistor

(5 to 12K

Ω) between pin 4 and ground.

1/18

Numéro de pièce similaire - TDA1220

Fabricant	No de pièce	Fiches technique	Description
List of Unclassifed Man...	TDA1236	165Kb / 1P	INTEGRATED CIRCUITS FOR TV AND RADIO RECEIVERS
Fairchild Semiconductor	TDA1270	390Kb / 15P	TV VERTICAL DEFLECTION SYSTEMS

More results

Description similaire - TDA1220

Fabricant	No de pièce	Fiches technique	Description
New Japan Radio	NJM2237	478Kb / 14P	AM/FM RADIO
New Japan Radio	NJM2241	473Kb / 14P	AM/FM RADIO
Sony Corporation	CXA1611M	362Kb / 17P	FM/AM RADIO
	CXA1619AM	193Kb / 11P	FM/AM Radio
	CXA1619M	298Kb / 12P	FM/AM Radio
	CXA1691AM	191Kb / 11P	FM/AM Radio
	CXA1691BM	191Kb / 11P	FM/AM Radio
	CXA1691M	290Kb / 13P	FM/AM RADIO
	CXA1019M	322Kb / 13P	FM/AM Radio
Unisonic Technologies	CXA1191	203Kb / 8P	FM/AM Radio

More results

TDA1220 Fiches technique(PDF) 1 Page - STMicroelectronics

TDA1220 Fiches technique(HTML) 1 Page - STMicroelectronics

Numéro de pièce similaire - TDA1220

Description similaire - TDA1220

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Fiches technique Télécharger

Lien URL