TDA8511J 查看數據表（PDF） - Philips Electronics

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TDA8511J

4×13 W single-ended power amplifiers

Philips Electronics 

Philips Semiconductors

4 × 13 W single-ended power amplifiers

Preliminary specification

TDA8511J

FEATURES

• Requires very few external components

• High output power

• Fixed gain

• Diagnostic facility (distortion, short-circuit and

temperature detection)

• Good ripple rejection

• Mode select switch (operating, mute and standby)

• AC and DC short-circuit safe to ground and to VP

• Low power dissipation in any short-circuit condition

• Thermally protected

• Reverse polarity safe

• Electrostatic discharge protection

• No switch-on/switch-off plop

• Flexible leads

• Low thermal resistance

• Identical inputs.

APPLICATIONS

The device is primarily developed for multi-media

applications and active speaker systems.

GENERAL DESCRIPTION

The TDA8511J is an integrated class-B output amplifier in

a 17-lead DIL-bent-SIL power package. It contains

4 × 13 W single-ended amplifiers.

QUICK REFERENCE DATA

SYMBOL

VP

IORM

Iq(tot)

Istb

Po

PARAMETER

supply voltage

repetitive peak output current

total quiescent current

standby current

output power

SVRR

Vn(o)

Zi

supply voltage ripple rejection

noise output voltage

input impedance

CONDITIONS

THD = 10%

RL = 4 Ω

RL = 2 Ω

Rs = 0 Ω

MIN.

6

−

−

−

TYP.

15

−

80

0.1

MAX.

18

4

−

100

UNIT

V

A

mA

µA

−

7

−

W

−

13

−

W

46

−

−

dB

−

50

−

µV

50

−

−

kΩ

ORDERING INFORMATION

TYPE

NUMBER

TDA8511J

PACKAGE

NAME

DESCRIPTION

DBS17P plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)

VERSION

SOT243-1

2000 Mar 10

2

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