ISL28110 INTERSIL [Intersil Corporation], ISL28110 Datasheet - Page 11

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

Typical Performance Curves
FIGURE 23. POWER SUPPLY REJECTION RATIO (PSRR)
FIGURE 25. OUTPUT VOLTAGE (V
FIGURE 21. OPEN LOOP GAIN-PHASE vs FREQUENCY
-100
-1
-2
-3
-4
-5
200
180
160
140
120
100
120
110
100
5
4
3
2
1
-20
-40
-60
-80
90
80
70
60
50
40
30
20
10
80
60
40
20
0
0
0
0.1
V
A
R
V
10
S
V
IN
F
V
R
= 2
= ±5V
= R
V
A
C
R
V
= 2.5V
S
L
S
V
L
L
CM
=1MΩ
= ±15V
vs FREQUENCY
10
CURRENT (I
V
1
G
= ±15V
= 1
= 4pF
= 10k
S
= 1V
= 100k
+125°C
100
P-P
= ±5V
10
P-P
20
100
GAIN
1k
I-FORCE (mA)
FREQUENCY (Hz)
FREQUENCY (Hz)
PSRR+
OUT
30
1k
11
) vs TEMPERATURE,
10k 100k 1M 10M 100M 1G
10k
PHASE
40
+85°C
+25°C
OUT
100k
) vs OUTPUT
50
PSRR-
ISL28110, ISL28210
60
0°C
1M
-40°C
70
10M
V
specified. (Continued)
S
= ±15V, V
FIGURE 24. COMMON-MODE REJECTION RATIO (CMRR)
FIGURE 26. OUTPUT VOLTAGE (V
CM
FIGURE 22. CLOSED LOOP GAIN vs FREQUENCY
-10
-11
-12
-13
-14
-15
15
14
13
12
11
10
130
120
110
100
-10
90
80
70
60
50
40
30
20
10
70
60
50
40
30
20
10
= 0V, RL = Open, T = +25°C, unless otherwise
0
0
0
0.1
1k
A
A
A
R
A
V
SIMULATION
V
A
R
V
V
CL
CL
CL
F
CL
S
S
F
IN
= 100kΩ, R
= 2
= ±15V
= R
= ±15V
= 7.5V
= 1000
= 100
= 10
= 1
1
vs FREQUENCY
CURRENT (I
V
10
G
S
= 100k
10k
= ±15V
125°C
R
P-P
10
F
= 0, R
20
G
= 10kΩ
100
R
G
FREQUENCY (Hz)
FREQUENCY (Hz)
100k
F
I-FORCE (mA)
= ∞
R
OUT
= 100kΩ, R
30
F
1k
= 100kΩ, R
) vs TEMPERATURE,
10k
25°C
40
85°C
G
1M
OUT
= 100Ω
G
100k
= 1kΩ
) vs OUTPUT
50
V
C
R
V
S
OUT
L
L
= ±5V & ±15V
= 4pF
= OPEN
1M
10M
= 100mV
September 13, 2010
60
0°C
10M
-40°C
P-P
100M
70
100M
FN6639.0