LM118, LM218, LM318
FAST GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS063A – JUNE 1976 – REVISED APRIL 1994
electrical characteristics at specified free-air temperature (see Note 5)
LM118, LM218
TEST
LM318
TYP
4
‡
PARAMETER
Input offset voltage
Input offset current
UNIT
mV
nA
T
A
†
CONDITIONS
MIN
TYP
MAX
MIN
MAX
10
25°C
Full range
25°C
2
4
V
IO
V
O
V
O
V
O
= 0
= 0
= 0
6
15
6
50
30
200
300
500
750
I
IO
Full range
25°C
100
250
500
120
150
I
IB
Input bias current
nA
Full range
V
Common-mode input voltage range
V
V
= ±15 V
= ±15 V,
Full range ± 11.5
±11.5
±12
V
V
ICR
OM
CC±
Maximum peak output voltage
swing
CC±
L
V
Full range
±12
±13
±13
R
= 2 kΩ
V
= ±15 V,
25°C
50
25
200
25
20
200
CC±
= ±10 V,
Large-signal differential
voltage amplification
A
VD
V/mV
V
O
Full range
R
≥ 2 kΩ
L
B
Unity-gain bandwidth
Input resistance
V
= ±15 V
25°C
25°C
15
3
15
3
MHz
MΩ
dB
1
CC±
r
i
1*
0.5
70
CMRR Common-mode rejection ratio
V
IC
= V
min
ICR
Full range
80
100
100
Supply-voltage rejection ratio
k
Full range
70
80
5
65
80
5
dB
SVR
(∆V
CC
/∆V )
IO
I
Supply current
V
O
= 0, No load
25°C
8
10
mA
CC
* On products compliant to MIL-STD-883, Class B, this parameter is not production tested.
†
‡
All characteristics are measured under open-loop conditions with common-mode input voltage unless otherwise specified.
Full range for LM118 is –55°C to 125°C, full range for LM218 is –25°C to 85°C, and full range for LM318 is 0°C to 70°C.
NOTE 5: Unless otherwise noted, V
CC
= ±5 V to ±20 V. All typical values are at V = ± 15 V and T = 25°C.
CC± A
operating characteristics, V
= ±15 V, T = 25°C
A
CC±
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SR
Slew rate at unity gain
∆V = 10 V,
C
= 100 pF,
See Figure 1
50*
70
V/µs
I
L
* On products compliant to MIL-STD-883, Class B, this parameter is not production tested.
PARAMETER MEASUREMENT INFORMATION
10 V
2 kΩ
Input
0 V
2 kΩ
1 kΩ
Input
–
+
Output
10 V
0 V
90%
10%
Output
∆V
100 pF
O
V
t
t
O
SR
t
t
TEST CIRCUIT
VOLTAGE WAVEFORMS
Figure 1. Slew Rate
4
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TI [ TEXAS INSTRUMENTS ]
