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HA13155

Hitachi Semiconductor
Part Number HA13155
Manufacturer Hitachi Semiconductor
Description 33W x 4-Channel BTL Power
Published Mar 22, 2005
Detailed Description HA13155 33 W × 4-Channel BTL Power IC ADE-207-187A (Z) 2nd Edition Jul. 1999 Description The HA13155 is four-channel BT...
Datasheet PDF File HA13155 PDF File

HA13155
HA13155

Overview
HA13155 33 W × 4-Channel BTL Power IC ADE-207-187A (Z) 2nd Edition Jul.
1999 Description The HA13155 is four-channel BTL amplifier IC designed for car audio, featuring high output and low distortion, and applicable to digital audio equipment.
It provides 33 W output per channel, with a 13.
7 V power supply and at Max distortion.
Functions • • • • 4 ch BTL power amplifiers Built-in standby circuit Built-in muting circuit Built-in protection circuit (surge, T.
S.
D, and ASO) Features • • • • • Requires few external parts Popping noise minimized Low output noise Built-in high reliability protection circuit Pin to pin with HA13150A/HA13151/HA13152/HA13153 HA13155 Block Diagram C11 0.
1 µ/16 V C9 4400 µ/16 V 14 2 1 STBY IN-1 Buffer & Mute-1 Amp-1 VCC 13.
2 V 18 PVCC2 6 PVCC1 3 R1 2.
2 4 5 R2 C2 2.
2 0.
1 µ R3 2.
2 C1 0.
1 µ IN VCC 7 IN-2 11 Buffer & Mute-2 Amp-2 8 9 C3 0.
1 µ 15 IN-3 13 Buffer & Mute-3 Amp-3 R4 C4 2.
2 0.
1 µ R5 2.
2 16 17 C5 0.
1 µ 19 IN-4 23 MUTE 10 R9 7.
5 k Buffer & Mut...


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