ISL28218 INTERSIL [Intersil Corporation], ISL28218 Datasheet - Page 14

• Manufacturer Part Number: ISL28218
• Description: 40V Precision Single-Supply, Rail-to-Rail Output, Low-Power
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 38. INPUT NOISE VOLTAGE (en) AND CURRENT (in) vs
FIGURE 42. THD+N vs FREQUENCY vs TEMPERATURE, A
FIGURE 40. INPUT NOISE VOLTAGE 0.1Hz TO 10Hz, V
100
0.1
10
0.0001
1
0.001
0.1
-100
-200
-300
-400
-500
0.01
500
400
300
200
100
0.1
0
10
0
C-WEIGHTED
22Hz TO 500kHz
V
A
V
C
R
V
S
V
S
OUT
L
L
FREQUENCY, V
R
= ±18V
= 10k
= 4pF
= 2k
= ±15V
1
1
L
= 2k
= 10V
2
P-P
100
10
3
INPUT NOISE VOLTAGE
FREQUENCY (Hz)
S
FREQUENCY (Hz)
= ±18V
14
4
100
TIME (s)
INPUT NOISE CURRENT
1k
5
+125°C
A
V
1k
= 10
6
+125°C
-40°C
+25°C
7
10k
10k
ISL28118, ISL28218
V
+25°C
S
8
= ±18V
S
A
V
= ±18V
-40°C
V
100k
9
= 1
= 1, 10,
V
S
100
10
1
0.1
100k
= ±15V, V
10
CM
= 0V, R
FIGURE 39. INPUT NOISE VOLTAGE (en) AND CURRENT (in) vs
FIGURE 43. THD+N vs FREQUENCY vs TEMPERATURE, A
100
0.1
FIGURE 41. INPUT NOISE VOLTAGE 0.1Hz TO 10Hz, V
10
0.0001
1
0.1
0.001
-100
-200
-300
-400
-500
0.01
500
400
300
200
100
L
0.1
= Open, unless otherwise specified.
0
10
0
V
A
C-WEIGHTED
22Hz TO 500kHz
V
C
R
V
S
V
S
OUT
L
L
FREQUENCY, V
R
1
= ±5V
= 10k
= 4pF
= 10k
= ±15V
L
1
= 10k
= 10V
2
P-P
100
10
INPUT NOISE VOLTAGE
3
FREQUENCY (Hz)
S
FREQUENCY (Hz)
= ±5V
A
4
100
V
TIME (s)
= 10
A
+25°C
INPUT NOISE CURRENT
V
1k
= 1
5
+125°C
1k
6
(Continued)
+125°C
+25°C
7
-40°C
10k
10k
V
S
8
= ±5V
S
May 16, 2011
-40°C
100k
V
9
= ±5V
= 1, 10,
FN7532.2
100
10
1
0.1
100k
10