TDA8512 Просмотр технического описания (PDF) - Philips Electronics

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производитель

TDA8512

26 W BTL and 2 × 13 W SE or 4 × 13 W SE power amplifier

Philips Electronics 

Philips Semiconductors

26 W BTL and 2 × 13 W SE or

4 × 13 W SE power amplifier

Preliminary specification

TDA8512J

handbook, full pagewidth

MODE

14

input 1

1 kΩ(1)

INV1 1

220

nF

TDA8512J

60

kΩ

100

nF

VP1 VP2

5 13

VP

2200

µF

6 OUT1

Cout(2)

RL

input 2

1 kΩ(1)

INV2 3

220

nF

SGND 2

REF 9

8 OUT2

60

kΩ

reference

voltage

Cout(2)

RL

INV3 15

input 3

1 kΩ(1)

INV3 16

220

nF

60

kΩ

60

kΩ

1 kΩ(1)

input 4

INV4 17

supply voltage

ripple rejection

220

nF RR

100

4

1/2VP

µF

7

11

GND1 GND2

10 OUT3

12 OUT4

Cout(2)

RL

Cout(2)

RL

MGW429

(1) Advised when driven with hard clipping input signals.

(2) For frequencies down to 20 Hz:

Cout = 4700 µF at RL = 2 Ω.

Cout = 2200 µF at RL = 4 Ω.

Fig.6 Application diagram for four SE amplifiers.

2001 Nov 16

12

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