Part Number | BL34119 |
Manufacturer | SHANGHAI BELLING |
Title | Telephone low voltage audio amplifier circuit |
Description | : 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... |
Features |
Amp 1. ( f<100Hz) Amp 2.
Gvo2 Po
f=1KHz, RL=32Ω Vcc=3V, RL=16Ω,THD≤10% Vcc=6V, RL=32Ω,THD≤10%
Vcc=12V, RL=100Ω, THD≤10%
( f=1KHz)
THD
Vcc=6V, RL=32Ω,Po=125mW Vcc≥3V, RL=8Ω,Po=20mW
Vcc≥12V,RL=32Ω, Po=200mW
GBW
(Vcc=6V, △Vcc=3V)
PSRR
C1=...
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Datasheet | BL34119 Datasheet |