op27grbc Analog Devices, Inc., op27grbc Datasheet - Page 10

• Manufacturer Part Number: op27grbc
• Description: Low-noise, Precision Operational Amplifier
• Manufacturer: Analog Devices, Inc.

OP27
30
25
20
15
10
50
40
30
20
10
50
40
30
20
10
5
0
0
0
–20
–75
Figure 16. Offset Voltage Change Due to Thermal Shock
T
25°C
–50
A
Figure 18. Input Offset Current vs. Temperature
Figure 17. Input Bias Current vs. Temperature
=
–50
–25
0
–25
THERMAL
SHOCK
RESPONSE
BAND
T
0
DEVICE IMMERSED
IN 70°C OIL BATH
A
20
= 70°C
TEMPERATURE (°C)
TEMPERATURE (°C)
0
25
TIME (Sec)
40
25
50
OP27C
OP27A
OP27C
OP27A
50
75
60
75
100
V
V
V
80
S
S
S
100
= ±15V
125
= ±15V
= ±15V
100
150
125
Rev. F | Page 10 of 20
–10
70
60
50
25
20
15
10
–5
Figure 20. Slew Rate, Gain Bandwidth Product, Phase Margin vs.
4
3
2
5
0
130
110
–10
–75
1M
90
70
50
30
10
1
GAIN
–50
10
Figure 21. Gain, Phase Shift vs. Frequency
Figure 19. Open-Loop Gain vs. Frequency
–25
100
MARGIN
TEMPERATURE (°C)
PHASE
FREQUENCY (Hz)
0
= 70°
1k
FREQUENCY (Hz)
Temperature
10M
ΦM
GBW
SLEW
25
10k
50
100k
75
1M
V
T
V
S
A
S
100
= ±15V
= 25°C
= ±15V
10M
100M
125
100M
10
9
8
7
6
80
100
120
140
160
180
200
220