YD2030 Datasheet, PDF (2/4 Pages) Wuxi Youda electronics Co.,LTD – 18W HI-FI AUDIO AMPLIFIER

YOUDA INTEGRATED CIRCUIT
YD2030
ABSOLUTE MAXIMUM RATINGS (Tamb=25 )
PARAMETER
Supply Voltage
Input Voltage
Differential Input Voltage
Peak Output Current (internally limited)
Power Dissipation at Tcase=90
Junction Temperature
SYMBOL
Vcc/V_EE
Vi
Vdi
I_O
P_D
Tstg
VALUE
20
Vcc/-V_EE
15
3.5
20
-40 +150
UNIT
V
V
A
W
ELECTRICAL CHARACTERISTICS
( Vcc/V_EE= 14V, Tamb=25 , unless otherwise specified)
PARAMETER
SYMBOL TEST CONDITIONS
MIN TYP MAX
Supply Voltage
Quiescent Drain Current
Input Bias Current
Input Offset Voltage
Input Offset Current
Vcc/V_EE
Iccq
Iib
Vis
Iis
Output Power
Po
Power Bandwidth
Open Loop Voltage Gain
Close Loop Voltage Gain
Total Harmonic
Distortion
Input Noise Voltage
Input Noise Current
Input Resistance(pin1)
Supply Voltage
Rejection
Thermal Shut-Down
Junction Temperature
BW
G_VO
Gv
THD
V_NI
I_NI
Zi
RR
Tj
6
18
40
60
0.2
2
Vcc/V_EE = 22V
2
20
20
200
THD=0.5%, G_V=26dB, f=40 to 15kHz
R_L=4Ω
12 14
R_L=8Ω
8
9
THD=10%, G_V=26dB, f=40 to 15kHz
R_L=4Ω
18
R_L=8Ω
11
Po=15W, R_L=4Ω
10 140,000
f=1kHz
90
f=1kHz
29.5 30 30.5
Po=0.1~12W, R_L=4Ω
f=40Hz ~15kHz
0.2
0.5
Po=0.1~8W, R_L=8Ω
f=40Hz ~15kHz
0.1
0.5
B=22Hz~22kHz
3
10
B=22Hz~22kHz
Open Loop, f=1kHz
R_L=4Ω, Rg=22kΩ
Gv=30dB, f=1kHz
80
200
0.5
5
40 50
145
UNIT
V
mA
A
mV
nA
W
W
Hz
dB
dB
%
V
pA
MΩ
dB
WuXi YouDa Electronics Co., Ltd
2 of 4
Website: www.e-youda.com