op497fy Analog Devices, Inc., op497fy Datasheet - Page 4

• Manufacturer Part Number: op497fy
• Description: Precision Picoampere Input Current Quad Operational Amplifier
• Manufacturer: Analog Devices, Inc.

OP497–Typical Performance Characteristics
50
40
30
20
10
50
40
30
20
10
–100
0
0
3
2
1
0
0
0
TIME AFTER POWER APPLIED – Minutes
–80
0.1
INPUT OFFSET VOLTAGE – V
–60
1
0.2
–40
TCV
0.3
–20
2
OS
0.4
0
– V/ C
20
0.5
3
T
V
V
A
S
CM
40
T
V
V
V
V
= 25 C
= 15V
A
S
CM
0.6
S
CM
= 0V
= 25 C
=
=
60
= 0V
= 0V
4
15V
0.7
15V
80
100
0.8
5
10000
1000
1000
50
40
30
20
10
100
100
–100
10
0
10
–75 –50 –25
10
–80
BALANCED OR UNBALANCED
V
V
–55 C
S
CM
= 15V
–60
100
= 0V
INPUT BIAS CURRENT – pA
SOURCE RESISTANCE –
T
–40
TEMPERATURE – C
A
1k
125 C
–20
0
–I
B
0
10k
25
I
OS
20
50
(25 C, Vs = 15 V, unless otherwise noted.)
100k
+I
40
V
V
B
T
V
V
T = +25 C
S
CM
75
A
CM
S
A
60
=
= 25 C
= 15V
= 0V
= 0V
1M
100 125
15V
80
100
10M
100
0.1
10
60
50
40
30
20
10
70
60
50
40
30
20
10
1
100
0
0
–15
0
BALANCED OR UNBALANCED
V
V
T
V
CM
S
A
S
= 15V
COMMON-MODE VOLTAGE – Volts
= 25 C
=
= 0V
–10
1k
10
INPUT OFFSET CURRENT – pA
15V
SOURCE RESISTANCE –
10k
–5
20
100k
30
0
1M
40
5
T
V
V
A
S
CM
= 25 C
= 15V
10M
= 0V
50
10
+I
–I
B
B
100M
15
60