YD1517P Datasheet, PDF (4/5 Pages) Wuxi Youda electronics Co.,LTD – STEREO POWER AMPLIFIER

YOUDA INTEGRATED CIRCUIT
YD1517P
AC CHARACTERISTICS
Vcc=14.4V, R_L=8Ω, f=1KHz; Tamb=25℃, unless otherwise specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX UNIT
Supply Voltage Ripple
RR
Rejection
Input Impedance
Zi
Noise Output Voltage
Vno
(RMS value)
Channel Separation
α
ON
Vr=2Vp-p， 48
Mute
Rg=0，
48
fr=100Hz,
Stand-by 1kHz～10kHz 80
50
ON，Rg=0Ω，
BPF=20Hz～20kHz
ON， Rs=10kΩ
BPF=20Hz～20kHz
Mute，BPF=20Hz～20kHz
Rs=10kΩ
40
dB
dB
dB
60
75 kΩ
50
μV
70 100 μV
50
μV
dB
Channel Unbalance
|△Gv|
0.1
1
dB
APPLICATION CIRCUIT
+ _100μF
stand-by switch
3
8
100nF
7
Vcc
+ _470μF
internal
1/2Vcc
stand-by / mute
-
input 1
1
220nF
20dB
+
2
4
signal ground
+
470μF
20dB
60kΩ
input 2
9
220nF
6
5 10～18
+
power ground
470μF
WuXi YouDa Electronics Co., Ltd
4 of 5
Website: www.e-youda.com