OP27A, OP27C, OP27E, OP27G
OP37A, OP37C, OP37E, OP37G
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
SLOS100B – FEBRUARY 1989 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
INPUT OFFSET CURRENT
INPUT BIAS CURRENT
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
50
40
30
20
10
0
± 50
± 40
± 30
± 20
± 10
0
V
CC±
= ±15 V
V
CC±
= ±15 V
OP27C/G
OP37C/G
OP27C/G
OP37C/G
OP27A/E
OP37A/E
OP27A/E
OP37A/E
– 75 – 50 – 25
0
25
50
75
100 125
– 75 – 50 – 25
0
25
50
75 100 125
T
A
– Free-Air Temperature – °C
T
A
– Free-Air Temperature – °C
Figure 4
Figure 5
COMMON-MODE INPUT VOLTAGE RANGE LIMITS
MAXIMUM PEAK OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
16
vs
LOAD RESISTANCE
20
18
16
14
12
10
V
T
A
= ± 15 V
CC ±
= 25°C
T
A
= –55°C
12
8
T
A
= 25°C
Positive
Swing
4
T
A
= 125°C
Negative
Swing
0
8
6
– 4
– 8
– 12
– 16
T
= – 55°C
A
T
A
= 25°C
4
2
0
T
= 125°C
A
0
±5
±10
±15
±20
0.1
1
10
V
CC+
– Supply Voltage – V
R
– Load Resistance – kΩ
L
Figure 6
Figure 7
†
Data for temperatures below – 25°C and above 85°C are applicable to the OP27A, OP27C, OP37A, and OP37C only.
2–9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251–1443
TI [ TEXAS INSTRUMENTS ]
