ISL28217 Intersil Corporation, ISL28217 Datasheet - Page 13

• Manufacturer Part Number: ISL28217
• Description: (ISL28117 / ISL28217) 40V Precision Low Power Operational Amplifiers
• Manufacturer: Intersil Corporation

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Typical Performance Curves
FIGURE 41. FREQUENCY RESPONSE vs FEEDBACK
FIGURE 39. PSRR vs FREQUENCY, V
120
110
100
-10
-10
-12
-14
-16
90
80
70
60
50
40
30
20
10
12
10
-2
-4
-6
-8
-2
-4
-6
-8
0
4
2
0
8
6
4
2
0
10
10
10
FIGURE 43. GAIN vs FREQUENCY vs C
V
R
C
AV = +2
V
V
R
AV = +1
V
R
C
AV = +1
V
L
S
L
OUT
S
L
OUT
L
L
CM
PSRR+ AND PSRR- VS = ±15V
= 4pF
= ±20V
= 10k
= 10k
= ±2.5V
= INF
= 4pF
RESISTANCE R
= 1V
= 50mV
100
= 50mV
100
100
P-P
C
L
P-P
P-P
= 0.01µF
PSRR+ AND PSRR- VS = ±2.25V
R
1k
1k
1k
FREQUENCY (Hz)
f
FREQUENCY (Hz)
FREQUENCY (Hz)
C
= R g = 100k
L
13
C
R
= 1000pF
L
f
f
C
R
/R
C
R
L
= R g = 10k
= 470pF
f
L
f
10k
10k
= 270pF
10k
= R g = 1k
= 100pF
= R g = 100
g
100k
100k
100k
S
= ±5V, ±15V
ISL28117, ISL28217
C
1M
1M
1M
L
C
= 47pF
L
L
= 4pF
V
specified. (Continued)
10M
10M
10M
S
= ±15V, V
FIGURE 40. FREQUENCY RESPONSE vs CLOSED LOOP
FIGURE 44. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
CM
-10
-1
-2
-3
-4
-5
-6
-7
-8
70
60
50
40
30
20
10
-1
-2
-3
-4
-5
-6
-7
-8
2
1
0
2
1
0
0
10
10
10
= 0V, R
AV = 100
AV = 1000
AV = 10
AV = 1
C
R
AV = +1
V
V
C
AV = +1
V
FIGURE 42. GAIN vs FREQUENCY vs R
L
L
OUT
L
R g = 10k, R
S
OUT
= 4pF
= 10k
= 4pF
= ±20V
GAIN
= 50mV
= 50mV
100
100
L
100
= Open, unless otherwise
R g = OPEN, R
f
P-P
P-P
= 100k
1k
FREQUENCY (Hz)
1k
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
V
S
V
= ±2.25V
V
S
f
S
R g = 100, R
= 0
= ±5V
10k
10k
= ±20V
10k
R
R g = 1k, R
L
R
= 10k
R
L
R
L
R
L
= 4.99k
= 1k
100k
L
100k
100k
= 100
= 499
V
C
V
V
R
f
L
S
OUT
S
L
= 100k
f
= 4pF
= ±20V
= 10k
= ±15V
= 100k
= 50mV
1M
October 16, 2009
1M
1M
L
P-P
FN6632.2
10M
10M
10M