OP27GU Datasheet, PDF (8/22 Pages) Texas Instruments – LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

OP27A, OP27C
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL-AMPLIFIER
SLOS100E − FEBRUARY 1989 − REVISED FEBRUARY 2010
TYPICAL CHARACTERISTICS
INPUT OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
50
V_{CC ±} = ± 15 V
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
± 50
V_{CC ±} = ± 15 V
40
± 40
30
± 30
20
OP27C
10
OP27A
0
− 75 − 50 − 25 0
25 50 75 100 125
T_A − Free-Air Temperature − °C
Figure 4
COMMON-MODE INPUT VOLTAGE RANGE LIMITS
vs
SUPPLY VOLTAGE
16
T_A = − 55°C
12
8
T_A = 25°C
4
T_A = 125°C
0
−4
T_A = − 55°C
−8
T_A = 25°C
− 12
ÁÁ _{− 16}
ÁÁÁÁ ₀
T_A = 125°C
±5
±10
± 15
± 20
V_{CC +} − Supply Voltage − V
Figure 6
± 20
OP27C
± 10
OP27A
0
− 75 − 50 − 25 0 25 50 75 100 125
T_A − Free-Air Temperature − °C
Figure 5
MAXIMUM PEAK OUTPUT VOLTAGE
vs
LOAD RESISTANCE
20
V_{CC ±} = ± 15 V
18 _{TA = 25°C}
16
14 ^Positive
Swing
12
10
Negative
Swing
8
6
4
2
0
0.1
1
10
R_L − Load Resistance − kΩ
Figure 7
8
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