IC CD8227 DIP (TA8227 8227)

_x000D_ IC Audio CD8227 CD8227GP DIP

Mô tả:
CD8227GP is audio power IC with built-in two channnels developed for portable radio cassette tape recorder with power ON/OFF switch. Thermal shut down protection circuit is built in. Because of the parts reduction and DIP (Dual in line package), space merit is remarkable.

Thông số kỹ thuật:
z High Power
Pout=2.5W/CH(Typ.) :(Vcc=9V,RL=4Ω,f=1kHz,THD=10%)
Pout=3.0W/CH(Typ.) :(Vcc=9V,RL=3Ω,f=1kHz,THD=10%)
z Voltage Gain: Gv=45dB(Typ.)（Rf=120Ω,f=1kHz）
Gv=56.5dB(Typ.)（Rf=0Ω,f=1kHz
z Low popping noise at power ON
z Small Quiescent Current : ICCQ=21mA(Typ.) (Vcc=9V Vin=0)
z Ripple Rejection Ratio : R.R.=-52dB(Typ.)(Vcc=9V，fripple=100Hz，Rg=600Ω)
z Cross Talk : C.T.= -50dB(Typ.)(Vcc=9V，f=1kHz，Rg=600Ω)
z Output Noise Voltage : Vno=0.3mVrms(Typ.)(Vcc=9V ， Rg=10k Ω，
BW=20Hz~20kHz)
z Stand-By Switch
z Soft Clip
z Built-in thermal shut down protection circuit
z Best for supply voltage 9V
z Supply voltage range : Vcc=5~12V

Datasheet:
http://www.shenzhensum.com/products/datasheet/CD8227GP(EN)_1.pdf
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