YD2822A Datasheet, PDF (3/5 Pages) Wuxi Youda electronics Co.,LTD – DUAL CHANNEL POWER AMPLIFIER

YOUDA INTEGRATED CIRCUIT
BTL APPLICATION
PARAMETER
Operating Supply
Voltage
Quiescent Circuit
Current
DC Output Balance
SYMBOL
V_CC
Iccq
ΔV_O
Output Power
Po
Total Harmonic
Distortion
Closed Loop
Voltage Gain
Input Resistance
Input Noise Voltage
Ripple Rejection
Power Bandwidth
THD
G_V
Zi
V_N1
RR
BW
TEST CONDITIONS
R_L=∞
R_L=8Ω
f=1kHz
THD=10%
R_L=16Ω
R_L=8Ω
Po=0.1W, R_L=8Ω, f=1kHz
f=1kHz
f=1kHz
Rg=10kΩ
BPF=20Hz～20kHz
f=100Hz
R_L=8Ω, Po=0.1W
YD2822A
NIN TYP MAX UNIT
1.8
5.0
V
6
9
mA
±50 mV
100 110
mW
190 200
mW
0.5 1.0
%
37 39 41
dB
100
kΩ
3
μV
40
dB
30
kHz
WuXi YouDa Electronics Co., Ltd
3 of 5
Website: www.e-youda.com