参数资料
型号: YD1316
厂商: Wuxi Youda electronics Co.,LTD.
英文描述: 2W DUAL CHANNEL AUDIO POWER AMPLIFIER
中文描述: 2W的双声道音频功率放大器
文件页数: 2/3页
文件大小: 74K
代理商: YD1316
YOUDA INTEGRATED CIRCUIT
YD1316
ABSOLUTE MAXIMUM RATINGS
(Tamb=25℃)
PARAMETER
SYMBOL
VALUE
UNIT
Supply Voltage (No signal)
VCC
18
V
Supply Voltage (operating)
VCC
16
V
Peak Output Current
Iop
1.25
A
80*60*1.2mm
3
PCB
PD1
3.0
W
Power
Dissipation
No Heat Sink
PD2
1.5
W
Operating Temperature
Topr
-20 to +75
Storage Temperature
Tstg
-55 to 150
ELECTRICAL CHARACTERISTICS
(Tamb=25℃, VCC=9V, RL=8Ω, Rf=120Ω, f=1kHz , Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Quiescent Circuit
Current
Iccq
No Signal
10
mA
Po=0.25W, Rf=33Ω
44
Voltage Gain
GV
Po=0.25W, Rf=120Ω
34
dB
VCC=12V, RL=8Ω, THD=10%
2
VCC=9V, RL=4Ω, THD=10%
1.6
VCC=9V, RL=8Ω, THD=10%
1.2
VCC=6V, RL=4Ω, THD=10%
0.7
Output Power
Po
VCC=6V, RL=8Ω, THD=10%
0.5
W
Po= 0.5W, Rf=33Ω
0.8
1.0
Total Harmonic
Distortion
THD
Po=0.5W, Rf=120Ω
0.4
%
Noise Output Voltage
VNO
Rg=10kΩ
0.6
4
mV
Ripple Rejection
RR
Rg=0, fr=100Hz, Vr=0.3V
50
dB
Cross Talk
CT
Rg=0, Po=0.25W
55
dB
Channel Balance
ΔG
V
Crip
-2
0
2
dB
Input Resistance
Zi
5
WuXi YouDa Electronics Co., Ltd
2 of 3
Website: www.e-youda.com
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