YOUDA INTEGRATED CIRCUIT
YD2822
BTLAPPLICATION
PARAMETER
SYMBOL
VCC
TEST CONDITIONS
NIN
TYP MAX UNIT
Operating Supply
Voltage
1.8
15
V
Quiescent Circuit
Current
Iccq
RL=∞
6
9
mW
DC Output Balance
Input Bias Current
ΔVO
IB
RL=8Ω
±50
mW
nA
100
1000
320
200
65
VCC=9V
VCC=6V
VCC=4.5V
VCC=3V
VCC=2V
VCC=9V
VCC=6V
VCC=3V
VCC=6V
VCC=4.4V
VCC=3V
VCC=4.5V
VCC=3V
VCC=2V
300
50
RL=32Ω
8
2000
f=1kHz
THD
=10%
RL=16Ω
RL=8Ω
RL=4Ω
Output Power
Po
mW
120
1350
700
220
1000
350
80
900
200
Total Harmonic
Distortion
Closed Loop
Voltage Gain
THD
Po=0.5W, RL=8Ω, f=1kHz
0.2
39
%
GV
Zi
f=1kHz
37
41
dB
kΩ
μV
Input Resistance
f=1kHz
Rg=10kΩ
BPF=20Hz～20kHz
100
Input Noise Voltage
VN1
3
Ripple Rejection
Power Bandwidth
f=100Hz
40
dB
RR
BW
RL=8Ω, Po=1W
120
kHz
WuXi YouDa Electronics Co., Ltd
3 of 5
Website: www.e-youda.com
YOUDA [ WUXI YOUDA ELECTRONICS CO.,LTD ]
