SVI2003 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

SVI2003

Stereo Power Amplifier

Unspecified 

SVI2004A

SVI2004A

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1

Internal layout of SVI2004A

16

Pinouts for SVI2003 SVI2003A SVI2004A SVI2004C

Pin #

Pin Function

1 Ch 1 +Sine IN (audio signal +1.8v)

2 Ch 1 +V (+50V/8 ohm +43V/4 ohm)

3 Ch 1 Output (to spkr)

4 Ch 1 -V (-50V/8 ohm -43V/4 ohm)

5 Ch 1 -Sine IN (audio signal -1.8v)

6 Ch 1 REF (connect to pin 3 via 560 ohm Resistor)

7 Ch 1 Level Shift (overload det signal normal -30V)

8 Ch 1 GND

9 Ch 2 GND

10 Ch 2 Level Shift (overload det signal normal -30V)

11 Ch 2 Ref (connect to pin 14 via 560 ohm Resistor)

12 Ch 2 -Sine IN (audio signal -1.8v)

13 Ch 2 -V (-50V/8 ohm -43V/4 ohm)

14 Ch 2 Output (to spkr)

15 Ch 2 +V (+50V/8 ohm +43V/4 ohm)

16 Ch 2 +Sine IN (audio signal +1.8v)

Note: STK 2028 2038 2048 & 2058 (all except mkII types of the

listed) are pin compatible as far as amplifier pins go, in the case

of using STK series ICs DO NOT connect pins 6, 7, 10 & 11

(protection/Level Shift pins) leave disconnected and all is well -

I have adapted theese ICs before - Baily

29/10/2007

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