TDA2822H PDF datasheet can download.
This product has Dual Low Voltage Power Amplifier functions.
This is one of the semiconductor types. This part name is TDA2822H.
Manufacturers of the product is Unisonic Technologies.
Image and pinout :
Some of the text files within the PDF file
UNISONIC TECHNOLOGIES CO., TDA2822H LINEAR INTEGRATED CIRCUIT DUAL LOW VOLTAGE POWER AMPLIFIER DESCRIPTION The UTC TDA2822H is a monolithic integrated audio amplifier in a 8-Pin plastic dual in line package. It is designed for portable cassette players and radios. FEATURES *Wide operating supply voltage: VCC=1.8V~ 6V. *Low crossover distortion. *Low quiescent circuit current. *Bridge/stereo configuration. ORDERING INFORMATION Order Number Lead Free Halogen Free TDA2822HL-D08-T TDA2822HG-D08-T TDA2822HL-S08-T TDA2822HG-S08-T TDA2822HL-S08-R TDA2822HG-S08-R Package DIP-8 SOP-8 SOP-8 DIP-8 SOP-8 Packing Tube Tube Tape Reel www.unisonic.com.tw Copyright © 2013 Unisonic Technologies Co., Ltd 1 of 3 QW-R107-016.C TDA2822H PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT PIN DESCRIPTION PIN NO 1 2 3 4 5 6 7 8 PIN NAME OUTPUT 1 VCC OUTPUT 2 GND INPUT 2(-) INPUT 2(+) INPUT 1 (+) INPUT 1 (-) Output of Channel 1 Supply Voltage Output of Channel 2 Ground. I [ … ]
Please refer to the file for details.