CD8227GP Datasheet Low Frequency Power Amplifier

Manufacturer: SUM

Overview: SUM GENERAL.

Datasheet Details

Part number	CD8227GP
Manufacturer	SUM
File Size	347.62 KB
Description	LOW FREQUENCY POWER AMPLIFIER
Datasheet	CD8227GP_SUM.pdf

C D8227 GP is audio power IC wit h built-in two Channels developed for portable radio cassette tape recorder with power ON/OFF switch.

Thermal shut down protection CD8227GP LOW FREQUENCY POWER AMPLIFIER Outline Drawing circuit is built in.

Because of the parts reduction and DIP (Dual in line package), space merit is re markable.

z High Power :(Vcc=9V,R L =4 Ω ,f=1kHz,THD=10%) :(Vcc=9V,R L =3 Ω ,f=1kHz,THD=10%) Rf=120¦¸ Rf=0 ¦¸ http://www. DataSheet4U. net/ Pout=2.5W/CH(Typ. ) Pout=3.0W/CH(Typ. ) z Vo ltage Gain : Gv=45dB(Typ. )£¨ ,f=1kHz£© ,f=1kHz Gv=56.5dB(Typ. )£¨ z z z z z Low popping noise at power ON Small Quiescent Current : I C C Q =21 mA(Typ. ) (Vcc=9V Vin=0) fripple=100Hz£¬ Rg=600 ¦¸ ) Rg=10k ¦ ¸ £ ¬ Rg=600¦¸ ) Ripple Rejection Ratio : R. R. =-52dB(Typ. )(Vc c=9V£¬ Cross Talk : C . T . = -50dB(Typ. )(V cc=9V£¬ Output.

Part Number	Description