UTCTDA2003 Ver la hoja de datos (PDF) - Unisonic Technologies
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UTCTDA2003 Datasheet PDF : 8 Pages
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UTCTDA2003 LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS(Ta=25°C)
PARAMETER
SYMBOL
Peak Supply Voltage
Vs
DC Supply Voltage
Vs
Operating Supply Voltage
Vs
Output Peak Current (repetitive)
Io
Output Peak Current ( non repetitive)
Io
Power Dissipation at Tcase = 90°C
Ptot
Storage Temperature
Tstg
Junction Temperature
Tj
VALUE
40
28
18
3.5
4.5
20
-40~+150
-40~+150
UNIT
V
V
V
A
A
W
°C
°C
ELECTRICAL CHARACTERISTICS(Refer to the test circuit,Vs=+-16V,Ta=25°C)
PARAMETER SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
DC CHARACTERISTICS
Supply Voltage
Vs
8
18
Quiescent Output
Vo
6.1
6.9
7.7
Voltage
Quiescent Drain
Id
44
50
Current
AC CHARACTERISTICS
d=10%,f=1kHz
RL=8Ω
5.5
6
Output Power
Po
RL=2Ω
9
10
RL=3.2Ω
7.5
RL=1.6Ω
12
f=1kHz
Po=0.5W,RL=4Ω
14
Input Sensitivity
Vi
Po=6W,RL=4Ω
55
Po=0.5W,RL=2Ω
10
Po=10W,RL=2Ω
50
Input Saturation
Vi(rms)
300
Voltage
Frequency
B
Po=1W,RL=4Ω
40
15000
Response(-3dB)
f=1kHz
Distortion
D
Po=0.05 to 4.5W ,RL=4Ω
0.15
Po=0.05 to 7.5W ,RL=2Ω
0.15
Input
Ri
open loop,f=1kHz
70
150
Resistance(Pin 1)
Input Noise Current
eN
Input Noise Voltage
IN
Open Loop
Gvo
f=1kHz
60
200
1
5
80
Voltage Gain
f=10kHz
60
Closed Loop
Gvc
f=1kHz
Voltage Gain
RL=4Ω
39.3
40
40.3
UNIT
V
V
mA
W
mV
mV
mV
mV
mV
Hz
%
kΩ
pA
µV
dB
dB
dB
UTC UNISONIC TECHNOLOGIES CO., LTD. 2
QW-R107-002,A
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