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YD5020 Datasheet, PDF (3/4 Pages) Wuxi Youda electronics Co.,LTD – LOW VOLTAGE COMPANDER
YOUDA INTEGRATED CIRCUIT
YD5020
ELECTRICAL CHARACTERISTICS (Vcc=3V,Tamb=25℃,f=1kHz,Unless otherwise specified)
Parameter
Symbol
Test Condition
Min. Typ. Max. Unit
Supply Current
Iccq
Vin=0
3.1
mA
Compressor
0dB Gain
GC0 Vinc=100mV,0dB
-1.5
0
1.5
dB
GC1 Vinc=316mV,10dB
-1.0
0
1.0
dB
Gain Error(Note)
GC2 Vinc=10mV,-20dB
GC3 Vinc=1mV,-40dB
-1.0
0
1.0
dB
-1.0
0
1.0
dB
GC4 Vinc=100μV,-60dB
-1.0
0
1.0
dB
Distortion
THDC Vinc=100mV,f=1kHz
0.3
1.5
%
Noise Output
VN0c
Rg=600Ω
0.8
5.0
mV
Ripple Rejection Ratio RRC
Vcc=1kHz,3V(DC),100mV
-25 -18
dB
Cross Talk(C→E)
CTc
Vinc=100mV,EXP Output
-72 -50
dB
Muting Attenuation
Attc
Vinc=100mV,Vpin13=GND
-65 -50
dB
Input Impedance
Rinc
PIN 10
20
kΩ
Expander Section
0dB Gain
Ge0
Vine=100mV,0dB
-1.5
0
1.5
dB
Ge1
Vine=178mV,5dB
-1
0
1
dB
Gain Error(Note)
Ge2
Vine=31.6mV,-10dB
Ge3
Vine=10mV,-20dB
-1
0
1
dB
-1
0
1
dB
Ge4
Vine=3.16mV,-30dB
-1
0
1
dB
Distortion
THDe Vine=100mV,f=1kHz
0.4
1.5
%
Noise Output
VN0e
Rg=600Ω
0.06 5.0
mV
Ripple Rejection Ratio RRe
Vcc=1kHz,3V(DC),100mV
-58
-38
dB
CrossTalk(E→C)
CTe
Vine=100mV,COM Output
-34
-24
dB
Muting Attenuation
Atte
Vine=316mV,Vpin2=GND
Input Impedance
Rine
PIN 4
-70
-50
dB
4.3
kΩ
(Note1) Gain Error=(Vout-20dB)-Vin×K
Compressor: K=0.5 Expander: K=2
WuXi YouDa Electronics Co., Ltd
3of 4
Website: www.e-youda.com