TDA1519/N2 Просмотр технического описания (PDF) - Philips Electronics

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производитель

TDA1519/N2

2 x 6 W stereo car radio power amplifier

Philips Electronics 

Philips Semiconductors

2 x 6 W stereo car radio power amplifier

Product specification

TDA1519

PINNING

1 INV1

2 GND1

3 SVRR

4 OUT1

5 GND2

6 OUT2

7 VP

8 M/SS

9 −INV2

non-inverting input 1

ground (signal)

supply voltage ripple rejection

output 1

ground (substrate)

output 2

supply voltage

mute/stand-by switch

non-inverting input 2

FUNCTIONAL DESCRIPTION

The TDA1519 contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40 dB.

A special feature of this device is the mute/stand-by switch which has the following features:

• low stand-by current (< 100 µA)

• low mute/stand-by switching current (low cost supply switch)

• mute condition.

RATINGS

Limiting values in accordance with the Absolute Maximum System (IEC 134)

PARAMETER

CONDITIONS

SYMBOL

MIN.

Supply voltage

operating

non-operating

load dump protected

AC and DC short-circuit-safe voltage

Reverse polarity

Energy handling capability at outputs

Non-repetitive peak output current

Repetitive peak output current

Total power dissipation

Crystal temperature

Storage temperature range

during 50 ms;

tr ≥ 2,5 ms

VP = 0 V

see Fig.2

VP

−

VP

−

VP

−

VPSC

−

VPR

−

−

IOSM

−

IORM

−

Ptot

−

Tc

−

Tstg

−55

MAX.

UNIT

18

V

30

V

45

V

18

V

6

V

200

mJ

4

A

2,5

A

15

W

150

°C

+ 150

°C

May 1992

4

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