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BL34119 Datasheet - SHANGHAI BELLING

BL34119-SHANGHAIBELLING.pdf

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Datasheet Details

Part number:

BL34119

Manufacturer:

SHANGHAI BELLING

File Size:

256.99 KB

Description:

Telephone low voltage audio amplifier circuit.

BL34119, Telephone low voltage audio amplifier circuit

: BL34119 , (:) 。( 2V) , 80dB, 。 。 8 DIP,SOIC, TSSOP 。 : : Vcc=2V~16V ( Icc=2.2mA) 32Ω, 250mW (Po=250mW at Vcc=6V, RL=32ohm,THD≤10%) : 8~100Ω (, Icc=55uA) BL34119 http://www.belling.com.cn -1Total 4 Pages 8/10/2006 Wrote by 2006 (Ta=25℃) Vo1,Vo2 , Vo1,Vo2 BL34119 Vcc Io Vi(max) Vo Tj -1~18 ±250 -1~Vcc+1 -1~Vcc+1 -55~150 V MA V V ℃ CD FC2 FC1 Vin Vo1 Vcc GND Vo2 1 2 3 4 5 6 7 8 “0”( < 0.8V);“1” (≥2.0V)。 , FC1 ,。 , 1

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