|
YD1519B Datasheet, PDF (3/6 Pages) Wuxi Youda electronics Co.,LTD – 6W STEREO POWER AMPLIFIER | |||
|
◁ |
YOUDA INTEGRATED CIRCUIT
YD1519B
AC CHARACTERISTICS
Vcc=14.4V, RL=4Ω, f=1kHz; Tamb=25â, stereo, unless otherwise specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX UNIT
Output Power
Po
THD=0.5%
4
5
W
THD=10%
5.5 6.0
W
Output Power
Total Harmonic
Distortion
Output Signal In Mute
Position
Low Frequency
Roll-off
High Frequency
Roll-off
Closed Loop Voltage
Gain
Supply Voltage Ripple
Rejection
Input Impedance
Noise Output Voltage
(RMS value)
Channel Separation
Po
THD
Vo
fL
fH
Gv
RR
Zi
Vno
α
Vcc=13.2V ,THD=0.5%
Vcc=13.2V ,THD=10%
Po =1W
Vin=1V(max.);
f=20 Hz to 15 kHz
-3dB
3.5
W
4.8
W
0.1
%
20 mV
45
Hz
-3dB
20
kHz
39
ONï¼Vr=2Vp-pï¼Rg=0ï¼
40
fr=100Hz
ONï¼Vr=2Vp-pï¼Rg=0ï¼
fr=1kHzï½10kHz
45
Mute Vr=2Vp-pï¼Rg=0ï¼ 45
fr=100Hz,
Stand-by 1kHzï½10kHz
80
50
ONï¼Rg=0Ωï¼
BPF=20Hzï½20kHz
ONï¼ Rs=10kΩ
BPF=20Hzï½20kHz
Muteï¼BPF=20Hzï½20kHz
Rs=10kΩ
40
40
41
dB
dB
dB
dB
dB
60
75 kΩ
150 500 μV
250
μV
120
μV
dB
Channel Unbalance
|â³Gv|
0.1
1
dB
WuXi YouDa Electronics Co., Ltd
3 of 6
Website: www.e-youda.com
|
▷ |