TDA7495SA datasheet(1/15 Pages) STMICROELECTRONICS

部件名	TDA7495SA

功能描述	11 W 11 W amplifier with DC volume control

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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December 2007

Rev 2

1/15

15

TDA7495SA

11 W + 11 W amplifier with DC volume control

Features

! 11 W + 11 W output power with

RL = 8 Ω, THD = 10%, VCC = 28 V

! Stand-by and mute functions

! Low turn-on and turn-off “pop” noise

! Linear volume control DC coupled to power

operational amplifier

! No boucherot cell

! No RC input network for stand-by

! Single supply up to 35 V

! Short-circuit protection

! Thermal overload protection

! Internally fixed gain

! Soft clipping

! Variable output after volume control circuit

! Clipwatt15 package, RoHS

Description

The TDA7495SA is a stereo 11 W + 11 W

class AB power amplifier specially designed for

high-quality sound and TV applications. Its

features include linear volume control, stand-by

and mute functions. The TDA7495SA is delivered

in the Clipwatt15 package

Multipower BI50II technology

Clipwatt15

VOLUME

OP AMP

+

-

MUTE/STBY

PROTECTIONS

1

470nF

INR

30K

VOLUME

OP AMP

+

-

30K

1000

µF

1000

µF

1

µF

10K

5

470nF

INL

8

S_GND

2

14

9

10

12

34

300K

100nF

VOLUME

VAROUT_L

OUTR

STBY

MUTE

OUTL

11

PW_GND

470

µF

SVR

7

D96AU440D

VS

VAROUT_R

PW_GND

15

13

+5V

S1 ST-BY

+5V

S2 MUTE

+5V

S_GND

60K

Table 1.

Device summary

Order code

Package

Packaging

TDA7495SA

Clipwatt15

Tube

www.st.com

类似零件编号 - TDA7495SA

制造商	部件名	数据表	功能描述
STMicroelectronics	TDA7495SA	1Mb / 13P	5W5W AMPLIFIER WITH DC VOLUME CONTROL Sep-2003

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