STMicroelectronics TDA7231A

Name: STMicroelectronics TDA7231A
Brand: STMicroelectronics
SKU: TDA7231A

EAR99 TDA7231 Tube 1-Channel (Mono) audio amplifier 12V 2.54mm 1.8W x 1 @ 8Ohm 1mA

Obsolete

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor	SKU		Min	Pkg
Component Stockers USA	TDA7231A	548			99.990	99.990	99.990	99.990	99.990	>1wk
Win Source	WS-TDA7231A	20	60				0.979	0.654	0.654	22h
Worldway Electronics	TDA7231A	26,273	7	Tube		0.155	0.150	0.142	0.142	3d
GreenTree Electronics	TDA7231A	4								4d
Aztech	TDA7231A	8,804			4.520	4.520	4.520	4.520	4.520	3d

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

0 parts available

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics TDA7231A.

IHS

Datasheet5 pages22 years ago

B+D Enterprises

Mouser

CAD Models

Download STMicroelectronics TDA7231A symbol, footprint, and 3D STEP models from our trusted partners.

source	eCAD	mCAD	FILES
SnapEDA	Footprint	3D	Download

The partner site will open in a new tab when downloading their CAD models

By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99

Harmonized Tariff Schedule (HTS) Code8542.33.00.01

Introduction Date1980-01-06

Lifecycle StatusObsolete (Last Updated: 4 months ago)

LTB Date2008-08-07

LTD Date2009-02-07

Descriptions

Descriptions of STMicroelectronics TDA7231A provided by its distributors.

EAR99 TDA7231 Tube 1-Channel (Mono) audio amplifier 12V 2.54mm 1.8W x 1 @ 8Ohm 1mA

Fly-Wing Technology

Audio Amplifier, 1.8W, 1 Channel(s), 1 Func, Bipolar, PDIP8

IHS

Audio Integrated Circuits 1.6W Audio Amplifier

Mouser

IC AMP AUDIO PWR 1.8W MONO 8DIP

DigiKey

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

ST MICRO
STM
SGS
SGS THOMSON
INMOS
STMICROE
STMICROEL
STMICR
ST MIC
ST MICROELECTRONIC
SGS THOMPSON
SESCOSEM
STMICROELECT
ST8
STMICROELECTRON
WAFERSCALE
SGS-ATES
ST MICROELECTRONICS SEMI
ST/SGS
ST MICROELECTRO
SGST
THOMS
STMICROELE
WAFERSCALE INTEGRATION INC
SGS-Thomson Microelectronics
ST Microeletronics

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

0 parts available

Technical Specifications

Physical

Case/PackageDIP

MountThrough Hole

Number of Pins8

Number of Terminals8

Technical

Bandwidth22 kHz

Gain38 dB

Max Operating Temperature150 °C

Max Output Power1.8 W

Max Power Dissipation4 W

Max Supply Current9 mA

Max Supply Voltage15 V

Min Operating Temperature-40 °C

Min Supply Voltage1.8 V

Nominal Supply Current1 mA

Number of Channels1

Number of Circuits1

Operating Supply Voltage12 V

Output Power1.8 W

Supply TypeSingle

Temperature GradeAutomotive

Voltage Gain38 dB

Dimensions

Height - Seated (Max)4.8 mm

Terminal Pitch2.54 mm

Width7.62 mm

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics TDA7231A.

IHS

Datasheet5 pages22 years ago

B+D Enterprises

Mouser

Compliance

Environmental Classification

China RoHSCompliant

Radiation HardeningNo

REACH SVHCNo

RoHSCompliant