UA748I データシートの表示（PDF） - STMicroelectronics
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UA748I Datasheet PDF : 8 Pages
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UA748
ELECTRICAL CHARACTERISTICS
±5V ≤ VCC ≤ ±20V, C1 = 30pF, Tamb = +25oC (unless otherwise specified)
Symbol
Parameter
Vio
Iio
Iib
Avd
SVR
ICC
Vicm
CMR
Input Offset Voltage
Tamb = +25oC
(RS
≤
10kΩ)
Tmin. ≤ Tamb ≤ Tmax.
Input Offset Current
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
Input Bias Current
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
Large Signal Voltage Gain *
(VCC =
Tamb
=±1+52V5,oCVO
±10V,
RL
=
2kΩ)
Tmin. ≤ Tamb ≤ Tmax.
Supply Voltage
Tamb = +25oC
Rejection
Ratio
(RS
≤
10kΩ)
Tmin. ≤ Tamb ≤ Tmax.
Supply Current, no load
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
Input Common Mode Voltage Range (VCC =
±20V)
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
Common-mode
Tamb = +25oC
Rejection
Ratio
(RS
≤
10kΩ)
Tmin. ≤ Tamb ≤ Tmax.
IOS
±VOPP
SR
tr
KOV
ZI
Ro
GBP
THD
DVio
DIio
Output Short-circuit Current (VCC = ±15V)
Output
Tamb
Voltage
= +25oC
Swing
(VCC
=
±15V)
RL
=
10kΩ
RL = 2kΩ
Tmin. ≤ Tamb ≤ Tmax.
RL = 10kΩ
RL = 2kΩ
Slew Rate
(Vi = ±10V, RL =2kΩ, CL= 100pF, unity gain)
Rise Time
(Vi = ±20mV, RL = 2kΩ, CL = 100pF, unity gain)
Overshoot
(Vi = 20mV, RL = 2kΩ, CL = 100pF, unity gain)
Input Impedance (VCC = ±15V)
Output Resistance (VCC = ±15V)
Gain Bandwidth Product
(Vi = 10mV, RL = 2kΩ, CL= 100pF, f = 100kHz)
Total Harmonic Distortion
(f = 1kHz, AV = 20dB, RL =2kΩ, VO = 2VPP,CL =
100pF)
Input Offset Current Drift
25oC ≤ Tamb ≤ Tmax.
Tmin. ≤ Tamb ≤ Tmax.
Input Offset Voltage Drift
Tmin. ≤ Tamb ≤ Tmax.
UA748I/M
UA748C
Min. Typ. Max. Min. Typ. Max.
0.2 2
3
2 7.5
10
25 75
10
70 250
300
1.5 10
20
2 50
70
50 100
25
25 10
15
80 96
80
70 96
70
1.8 3
3
1.8 3
3
±15
±15
±15
±15
80 96
80
70 96
70
10 30 50 10 30 50
12 14
10 13
12
10
12 14
10 13
12
10
0.25 0.5
0.25 0.5
0.3
0.3
5
1.5 4
75
5
1.5 4
75
0.5 1
0.5 1
0.015
0.015
10 100
20 200
3 15
10 300
20 600
6 30
Unit
mV
nA
nA
V/mV
dB
mA
V
dB
mA
V
V/µs
µs
%
MΩ
Ω
MHz
%
pA/oC
µV/oC
3/8
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