LM124W 데이터 시트보기 (PDF) - STMicroelectronics
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LM124W Datasheet PDF : 16 Pages
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LM124W-LM224W-LM324W
Electrical Characteristics
Table 2.
Symbol
VCC+ = +5V, VCC-= Ground, Vo = 1.4V, Tamb = +25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Unit
VOH
VOL
SR
GBP
THD
en
DVio
High Level Output Voltage
VCC = +30V
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
VCC = +5V, RL = 2kΩ
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
RL = 2kΩ
RL = 10kΩ
Low Level Output Voltage (RL = 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Slew Rate
VCC = 15V, Vi = 0.5 to 3V, RL = 2kΩ, CL = 100pF, unity Gain
Gain Bandwidth Product
VCC = 30V, f =100kHz,Vin = 10mV, RL = 2kΩ, CL = 100pF
Total Harmonic Distortion: f = 1kHz, Av = 20dB, RL = 2kΩ, Vo =
2Vpp, CL = 100pF, VCC = 30V
Equivalent Input Noise Voltage
f = 1kHz, Rs = 100Ω, VCC = 30V
Input Offset Voltage Drift
DIIio Input Offset Current Drift
Vo1/Vo2 Channel Separation - note (4) 1kHz ≤ f ≤ 20kHZ
26 27
26
27 28
27
3.5
3
5
20
20
0.4
1.3
0.015
40
7
30
10 200
120
V
mV
V/µs
MHz
%
---n---V-----
Hz
µV/
°C
pA/
°C
dB
1. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of
the output so no loading change exists on the input lines.
2. Vo = 1.4V, Rs = 0Ω, 5V < VCC+ < 30V, 0 < Vic < VCC+ - 1.5V
3. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more
than 0.3V. The upper end of the common-mode voltage range is VCC+ - 1.5V, but either or both inputs can go to
+32V without damage.
4. Due to the proximity of external components insure that coupling is not originating via stray capacitance
between these external parts. This typically can be detected as this type of capacitance increases at higher
frequences.
Table 3. Vcc+ = +15V, Vcc- = 0V, Tamb = 25°C (unless otherwise specified)
Symbol
Conditions
Value
Unit
Vio
Avd
Icc
Vicm
VOH
VOL
Ios
GBP
SR
RL = 2kΩ
No load, per amplifier
RL = 2kΩ (VCC+=15V)
RL = 10kΩ
Vo = +2V, VCC = +15V
RL = 2kΩ, CL = 100pF
RL = 2kΩ, CL = 100pF
0
100
350
-15 to +13.5
+13.5
5
+40
1.3
0.4
mV
V/mV
µA
V
V
mV
mA
MHz
V/µs
5/16
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