TDA4445A datasheet(1/6 Pages) STMICROELECTRONICS

부품명	TDA4445A

상세설명	SOUND IF AMPLIFIER

PDF	6 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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TDA4445A

TDA4445B

SOUND IF AMPLIFIER

December 1992

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IF INPUT

NOT TO BE CONNECTED

IF AGC TIME CONSTANT

NOT TO BE CONNECTED

REFERENCE L.C. NETWORK

NOT TO BE CONNECTED

SUPPLY VOLTAGE

FM MODULATED SOUND OUTPUT

GROUND

IF INPUT

NOT TO BE CONNECTED

NOT TO BE CONNE CTED FOR TDA4445A

AVE RAGING CAP ACITOR FOR TDA4445B

NOT TO BE CONNE CTED FOR TDA4445A

A.F. SOUND OUTPU T FOR TDA4445B

PIN CONNECTIONS

DIP16

(Plastic Package)

ORDER CODE : TDA4445A - TDA4445B

.

QUADRATURE INTERCARRIER DEMODU-

LATOR

.

VERY HIGH INPUT SENSITIVITY

.

GOOD SIGNAL TO NOISE RATIO

.

FAST AVERAGING AGC

.

IF AMPLIFIER CAN BE SWITCHED OFF FOR

VTR MODE

.

GOOD AM SUPPRESSION

.

OUTPUT

SIGNAL

STABILIZED

AGAINST

SUPPLY VOLTAGE VARIATIONS

.

VERY FEW EXTERNAL COMPONENTS

DESCRIPTION

TDA4445A :

Sound IF amplifier, with FM processing for quasi

parallel sound system.

TDA4445B :

Sound IF amplifier, with FM processing and AM

demodulator, for multi-standard sound TV appli-

ances.

TDA4445B additionnal :

Bistandard applications (B/G and L)

No adjustment of the AM demodulator

Low AM distortion

1/6

유사한 부품 번호 - TDA4445A

제조업체	부품명	데이터시트	상세설명
TEMIC Semiconductors	TDA4445A	117Kb / 8P	Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
List of Unclassifed Man...	TDA4445A	188Kb / 1P	TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

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유사한 설명 - TDA4445A

제조업체	부품명	데이터시트	상세설명
NTE Electronics	NTE708	26Kb / 3P	Integrated Circuit TV/FM Sound IF Amplifier
NTE Electronics	NTE709	24Kb / 3P	Integrated Circuit TV/FM Sound IF Amplifier
Samsung semiconductor	KA2101	175Kb / 5P	LINEAR INTEGRATED CIRCUIT(TV SOUND IF AMPLIFIER)
Siemens Semiconductor G...	TBA229-5	599Kb / 12P	Dual Sound FM IF Amplifier
Siemens Semiconductor G...	TDA6160-2X	361Kb / 17P	Multistandard Sound IF
Panasonic Semiconductor	AN5220	114Kb / 3P	TV SOUND IF AMPLIFIER FM DETECTOR CIRCUITS
Siemens Semiconductor G...	TDA2148	268Kb / 10P	AM AMPLIFIER FOR FRENCH SOUND IF STANDARD
Panasonic Semiconductor	AN5215	155Kb / 2P	TV Sound-IF Amplifier, FM Detector IC
List of Unclassifed Man...	ECG704	281Kb / 7P	TV SOUND IF
Siemens Semiconductor G...	TBA229-2	316Kb / 10P	Dual Sound FM IF Amplifier

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TDA4445A 데이터시트(PDF) 1 Page - STMicroelectronics

TDA4445A 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - TDA4445A

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