Datasheet Summary
AiT Semiconductor Inc.
.ait-ic.
AUDIO AMPLIFIER 150mW STEREO AUDIO POWER AMPLIFIER
DESCRIPTION
A2112 is a differential input stereo audio power amplifier circuit for mobile phones and other portable audio devices built-in speaker. It provides a stable output power of 150mW 16Ω loads. The shutdown current of the A2112 is less than 100nA, that can save energy for the system. At the same time the amplifier gain can be set by external resistors, that it is easy to use.
The A2112 is available in MSOP10 package.
ORDERING INFORMATION
Features
- 150mW Stereo Output
- Differential Inputs
- shutdown current is less than 0.1uA
- Built-in " wave " sound canceling circuit
- Wide input...
