参数资料
型号: YD1519B
厂商: Wuxi Youda electronics Co.,LTD.
英文描述: 6W STEREO POWER AMPLIFIER
中文描述: 6W立体声功率放大器
文件页数: 3/6页
文件大小: 104K
代理商: YD1519B
YOUDA INTEGRATED CIRCUIT
YD1519B
AC CHARACTERISTICS
Vcc=14.4V, RL=4Ω, f=1kHz; Tamb=25℃, stereo, unless otherwise specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
THD=0.5%
4
5
W
Output Power
Po
THD=10%
5.5
6.0
W
Vcc=13.2V ,THD=0.5%
3.5
W
Output Power
Po
Vcc=13.2V ,THD=10%
4.8
W
Total Harmonic
Distortion
THD
Po =1W
0.1
%
Output Signal In Mute
Position
Vo
Vin=1V(max.);
f=20 Hz to 15 kHz
20
mV
Low Frequency
Roll-off
fL
-3dB
45
Hz
High Frequency
Roll-off
fH
-3dB
20
kHz
Closed Loop Voltage
Gain
Gv
39
40
41
dB
ON,Vr=2Vp-p,Rg=0,
fr=100Hz
40
dB
ON,Vr=2Vp-p,Rg=0,
fr=1kHz~10kHz
45
dB
Mute
45
dB
Supply Voltage Ripple
Rejection
RR
Stand-by
Vr=2Vp-p,Rg=0,
fr=100Hz,
1kHz~10kHz
80
dB
Input Impedance
Zi
50
60
75
ON,Rg=0Ω,
BPF=20Hz~20kHz
150
500
μV
ON, Rs=10kΩ
BPF=20Hz~20kHz
250
μV
Noise Output Voltage
(RMS value)
Vno
Mute,BPF=20Hz~20kHz
120
μV
Channel Separation
α
Rs=10kΩ
40
dB
Channel Unbalance
|△Gv|
0.1
1
dB
WuXi YouDa Electronics Co., Ltd
3 of 6
Website: www.e-youda.com
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