TDA8945S datasheet(2/21 Pages) PHILIPS

номер детали	TDA8945S

подробное описание детали	15 W mono Bridge Tied Load BTL audio amplifier

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Philips Semiconductors

TDA8945S

15 W mono BTL audio ampliﬁer

Product speciﬁcation

Rev. 02 — 7 April 2000

2 of 21

9397 750 06866

5.

Ordering information

6.

Block diagram

Po

output power

THD = 10%; RL =8 Ω;

VCC =18V

13

15

-

W

THD

total harmonic distortion

Po = 1 W

-

0.03

0.1

%

Gv

voltage gain

31

32

33

dB

SVRR

supply voltage ripple

rejection

50

65

-

dB

Table 1:

Quick reference data…continued

Symbol Parameter

Conditions

Min

Typ

Max

Unit

Table 2:

Ordering information

Type number

Package

Name

Description

Version

TDA8945S

SIL9P

plastic single in-line power package; 9 leads

SOT131-2

Fig 1.

Block diagram.

idth

MBK938

STANDBY/

MUTE LOGIC

SHORT CIRCUIT

AND

TEMPERATURE

PROTECTION

20

k

Ω

20

k

Ω

5

TDA8945S

4

3

1

7

6

VCC

8

2

OUT

+

GND

SVR

OUT

−

IN

−

IN

+

MODE

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NXP Semiconductors	TDA8941	370Kb / 21P	1.5 W mono Bridge Tied Load BTL audio amplifier Rev. 02 -7 April 2000
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	TDA8942P	395Kb / 23P	2 x 1.5 W stereo Bridge Tied Load BTL audio amplifier Rev. 02 -14 March 2000
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Аналогичное описание - TDA8945S

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NXP Semiconductors	TDA8943SF	358Kb / 20P	6 W mono Bridge Tied Load BTL audio amplifier Rev. 02 -7 April 2000
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