LS404 데이터 시트보기 (PDF) - STMicroelectronics
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LS404 Datasheet PDF : 11 Pages
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LS404
ELECTRICAL CHARACTERISTICS
VCC = ±15V, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
LS404I - LS404M
Min. Typ. Max.
Icc Supply Current
1.3
2
Iib Input Bias Current
50
200
Ri Input Resistance (f = 1kHz)
1
Vio Input Offset Voltage (Rs ≤ 10kΩ)
0.7
2.5
DVio
Input Offset Voltage Drift (Rs ≤ 10kΩ)
Tmin < Top < Tmax
5
Iio Input Offset Current
10
40
DIio
Input Offset Current Drift
Tmin < Top < Tmax
0.08
Ios Output Short-circuit Current
23
Large Signal Voltage Gain
Avd
RL = 2kΩ, VCC = ±15V
VCC = ±4V
100
90
95
Gain Bandwith Product
GBP
f =100kHz, RL = 2k, CL = 100pF
1.8
3
Equivalent Input Noise Voltage
f = 1kHz,
en
Rs = 50Ω
Rs = 1kΩ
Rs = 10kΩ
8
15
10
18
THD
Total Harmonic Distortion
Unity Gain
RL = 2kΩ, Vo = 2Vpp
f = 1kHz
f = 20kHz
0.01
0.4
0.03
±Vopp
Output Voltage Swing
RL = 2kΩ, VCC = ±15V
VCC = ±4V
±13
±3
Large Signal Voltage Swing
Vopp
f = 10kHz, RL = 10kΩ
22
RL = 1kΩ
20
SR Slew Rate (RL = 2kΩ, unity gain)
0.8
1.5
Supply Voltage Rejection Ratio
SVR
Vic = 1V, f = 100Hz
90
94
CMR
Common Mode Rejection Ratio
Vic = 10V
90
94
Vo1/Vo2 Channel Separation (f= 1kHz)
100
120
LS404C
Min. Typ. Max.
1.5
3
100 300
1
0.5
5
5
20
80
0.1
23
Unit
mA
nA
MΩ
mV
µV/°C
nA
nA/°C
mA
86
100
95
1.5
2.5
dB
MHz
10
---n---V-----
12
Hz
20
0.01
0.03
±13
±3
22
20
1
86
90
86
90
120
%
V
Vpp
V/µs
dB
dB
dB
3/11
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