op97fz Analog Devices, Inc., op97fz Datasheet - Page 10

• Manufacturer Part Number: op97fz
• Description: Low-power, High-precision Operational Amplifier
• Manufacturer: Analog Devices, Inc.

OP97
–20
–40
–60
Figure 27. Open-Loop Gain, Phase vs. Frequency (C
–20
–40
–60
80
60
40
20
Figure 26. Open-Loop Gain, Phase vs. Frequency (C
80
60
40
20
0
100
0
100
V
C
R
100pF OVERCOMPENSATION
V
C
R
100pF OVERCOMPENSATION
S
L
L
S
L
L
= ±15V
= 20pF
= 1MΩ
= ±15V
= 20pF
= 1MΩ
T
A
= –55°C
1k
1k
GAIN
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
GAIN
PHASE
T
A
T
T
PHASE
T
A
= +125°C
A
A
= +125°C
= +125°C
100k
= +125°C
100k
T
A
= –55°C
T
A
T
= –55°C
T
T
A
A
A
= –55°C
= +25°C
1M
= +25°C
1M
OC
OC
= 10,000 pF)
= 1000 pF)
10M
10M
90
135
180
225
90
135
180
225
Rev. F | Page 10 of 16
0.001
0.01
100
0.1
1k
10
1
Figure 28. Closed-Loop Output Resistance vs. Frequency
1
T
V
A
S
= 25°C
= ±15V
10
A
FREQUENCY (Hz)
VCL
100
= 1000
A
VCL
= 1
1k
10k
100k