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YD8227

Wuxi Youda electronics
Part Number YD8227
Manufacturer Wuxi Youda electronics
Description LOW FREQUENCY POWER AMPLIFIER
Published Nov 2, 2006
Detailed Description www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT YD8227 LOW FREQUENCY POWER AMPLIFIER—YD8227 DESCRIPTION The YD8227P is t...
Datasheet PDF File YD8227 PDF File

YD8227
YD8227

Overview
www.
DataSheet4U.
com YOUDA INTEGRATED CIRCUIT YD8227 LOW FREQUENCY POWER AMPLIFIER—YD8227 DESCRIPTION The YD8227P is the audio power amplifier with built-in two channels developed for portable radio cassette tape recorder with power ON/OFF switch.
FUNCTIONS *Wide operating supply voltage: Vcc=5～12V; *Low quiescent supply current (ICC=21mA, typical,at Vcc=9V, Vi=0); *Output power: Po=2.
50W/CH at Vcc=9V, RL=4Ω, f=1kHz, THD=10%; *Soft clip; *Built-in Thermal shut-down protection circuit; *Stand-by switch.
BLOCK DIAGRAM 12 Vcc1 + + Vstb 1 2 3 TAB Pre-GND 4 11 10 TAB 9 8 7 5 6 WuXi YouDa Electronics Co.
, Ltd Add: No.
5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu C...


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