参数资料
型号: YD5104
厂商: Electronic Theatre Controls, Inc.
英文描述: 8.2W BTL AUDIO POWER AMPLIFIER
中文描述: 8.2W桥接音频功率放大器
文件页数: 2/3页
文件大小: 69K
代理商: YD5104
YOUDA INTEGRATED CIRCUIT
YD5104
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
SYMBOL
VALUE
UNIT
Supply Voltage
VCC
15
V
Output Peak Current
Iop
2.5
A
Power Dissipation
PD
12.5
W
Operating Temperature
Topr
-20~+75
Storage Temperature
Tstg
-55~+150
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, BTL, Vcc=10.8V, RL=4Ω, Rg=600Ω, f=1kHz, Tamb=25℃)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Quiescent Current
Iccq
Vin=0
21
45
mA
Output Power
Po
THD=10%,
7.6
8.2
W
Total Harmonic
Distortion
THD
Vo=2.0Vrms
0.2
1.0
%
Voltage Gain
GV
Rf=750 Vo=0dBm
38
40
42
dB
Input Resistance
Zi
30
k
Output Noise Voltage
VNO
Rg=0
BW=20Hz~20kHz
0.3
1.0
mV
Ripple Rejection Ratio
RR
f=100Hz Rg=600
Vr=0.2Vrms
52
dB
Input Offset Voltage
V5,V7
30
60
mV
Standby Current
ISBY
1
μ
A
WuXi YouDa Electronics Co., Ltd
2 of 3
Website: www.e-youda.com
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