Part Number : HD0802A
Function : ALC Band Amplified Microphone Output, 3Ch Audio Amplifier
Package : SMD 16PIN
Manufacturers : Wuxi YouDa Electronics
Images :
Description :
The device is a 3-channel audio amplifier with built-in microphone input amplifier. High quality audio output is available through simpleperipheral circuit and the amplifier gain can be adjusted flexibly by external resistor. It is widely used as pre-amplification in various stereo and 2.1-channel audio systems to pre-amplify the signal from the main chip audio.
Block Diagram
Features
1. BICMOS technology
2. Dual power supply (+5V/-12V)
3. Built-in voltage regulator
4. Low distortion
5. Standby function
6. Mute function and ON/OFF POP noise suppression
Applications
1. CD / VCD / DVD
2. Other audio systems
HD0802A Datasheet PDF Download
