Datasheet Summary
STEREO AUDIO AMPLIFIER
DESCRIPTION
LI NEAR I NTEGRATED CI RCUI T
The UTC2206B is a monolithic integrated consisting of a 2channel poweramplifier. It is designed for portable cassette players and radios.
Features
- Higher output power Stereo: Po=2.3W(Typ.) at Vcc=9V,RL=4Ω Bridge: Po=4.7W(Typ.) at Vcc=9V,RL=8Ω
- Low voltage distortion at high frequency
- Small shock noise at the time of ON/OFF due to a built-in muting Circuit.
- Closed loop voltage gain fixed 45dB( Bridge: 51dB) but available with external resistor added)
HDIP-12
BLOCK DIAGRAM
PRE. GND 7 IN1 8 NF1 9 POWER GND BS1 10 OUT1 11 Vcc 12
Fin
Shock Noise Rejector
Input Amp1
Output Amp1
Ripple Filter
Input...