ISL28110 INTERSIL [Intersil Corporation], ISL28110 Datasheet - Page 9

• Manufacturer Part Number: ISL28110
• Description: Precision Low Noise JFET Operational Amplifiers
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 11. INPUT NOISE VOLTAGE (e
FIGURE 13. 0.1Hz TO 10Hz V
FIGURE 9. NORMALIZED INPUT OFFSET VOLTAGE
1000
100
10
-1000
1
1000
-200
-400
-600
-800
0.1
-100
-200
-300
-400
-500
800
600
400
200
500
400
300
200
100
V
0
0
-5
S
0
= ±18V
V
A
S
V
(V
(V
V
(i
-4
= ±5V
= 10k
INPUT NOISE VOLTAGE
1
1
S
n
OS
CM
=±5V
) vs FREQUENCY
) vs INPUT COMMON MODE VOLTAGE
), V
-3
2
10
S
INPUT NOISE CURRENT
FREQUENCY (Hz)
-2
3
= ± 5V
-1
4
9
100
TIME (s)
V
P-P
CM
0
5
(V)
,
NOISE VOLTAGE,
V
1k
S
1
6
= ±18V
n
2
7
) AND CURRENT
10k
ISL28110, ISL28210
3
8
V
S
= ±5V
4
9
100k
1000
100
10
1
V
specified. (Continued)
10
5
S
= ±15V, V
FIGURE 10. NORMALIZED INPUT OFFSET VOLTAGE
FIGURE 12. INPUT NOISE VOLTAGE (e
FIGURE 14. 0.1Hz TO 10Hz V
1000
100
CM
10
-1000
1
1000
-100
-200
-300
-400
-500
-200
-400
-600
-800
0.1
500
400
300
200
100
800
600
400
200
= 0V, RL = Open, T = +25°C, unless otherwise
V
0
0
-15
S
0
= ±5V
V
A
S
V
(V
(V
INPUT NOISE VOLTAGE
V
= ±18V
= 10k
(i
1
1
S
OS
CM
n
= ±18V
-10
) vs FREQUENCY
) vs INPUT COMMON MODE VOLTAGE
), V
2
10
S
INPUT NOISE CURRENT
FREQUENCY (Hz)
3
= ± 15V
-5
4
100
TIME (s)
V
CM
P-P
0
5
(V)
NOISE VOLTAGE,
,
V
1k
S
6
= ±5V
5
n
7
) AND CURRENT
10k
September 13, 2010
V
8
S
10
= ±15V
100k
9
FN6639.0
1000
100
10
1
15
10