CD8227GP

The CD8227GP is LOW FREQUENCY POWER AMPLIFIER designed by SUM.

Product Overview

Part number	CD8227GP
Manufacturer	SUM
File Size	347.62 KB
Description	LOW FREQUENCY POWER AMPLIFIER
Datasheet	CD8227GP_SUM.pdf
Additional preview pages of the CD8227GP datasheet.

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.

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.

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Published: Mar 28, 2013 |