Showing posts with label 4-ch amplifier circuit diagram. Show all posts
Showing posts with label 4-ch amplifier circuit diagram. Show all posts

11/14/2014

22W x 4 Channel Audio Amplifier Circuit Diagram TA8255AH

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22W x 4 Channel Audio Amplifier Circuit Diagram TA8255AH
22W x 4 Channel Audio Amplifier Circuit Diagram TA8255AH

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30 watt 4 Channel audio amplifier IC

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Circuit diagram for TA8251AH:
30 watt 4 Channel audio amplifier IC
30 watt 4 Channel audio amplifier IC

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10/31/2014

35 W × 4-ch amplifier circuit diagram

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General Description:
The AN7561Z is an audio power IC developed as the sound output of car audio (35 W by 4-ch.). A capacitor and resisitor to stop oscillation are built in between the output pin and GND so that a space saving of set is possible. Also, it incorporates a perfect muting circuit with out shock noise so that a shock noise design under the set transient condition can be made easily when used together with its standby function. In addition, it incorporates various protection circuits to protect the IC from destruction by GND-open-shortcircuit to ground and power supply surge which are the important subject of power IC protection. This IC will largely contribute to a high reliability design of the equipment.
Circuit Diagram:
35 W × 4-ch amplifier circuit diagram

Datasheet for AN7560: Download
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