ISL28118M
FN7858.1
March 7, 2014
FIGURE 27. INPUT NOISE VOLTAGE (en) AND INPUT NOISE
CURRENT (in) vs FREQUENCY, VS = ±18V
FIGURE 28. INPUT NOISE VOLTAGE (en) AND INPUT NOISE
CURRENT (in) vs FREQUENCY, VS = ±5V
FIGURE 29. INPUT NOISE VOLTAGE 0.1Hz TO 10Hz, VS = ±18V
FIGURE 30. INPUT NOISE VOLTAGE 0.1Hz TO 10Hz, VS = ±5V
FIGURE 31. THD+N vs FREQUENCY vs TEMPERATURE,
AV = 1,10, RL = 2k
FIGURE 32. THD+N vs FREQUENCY vs TEMPERATURE,
AV =1, 10,RL = 10k
Typical Performance Curves V
S = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
0.1
1
10
100
0.1
1
10
100
0.1
1
10
100
1k
10k
100k
IN
P
U
T
N
O
IS
E
V
O
L
T
A
G
E
(n
V
/√
H
z)
FREQUENCY (Hz)
IN
P
U
T
N
O
IS
E
C
U
R
E
N
T
(f
A
/√
H
z)
INPUT NOISE VOLTAGE
INPUT NOISE CURRENT
VS = ±18V
0.1
1
10
100
0.1
1
10
100
0.1
1
10
100
1k
10k
100k
IN
P
U
T
N
O
IS
E
V
O
L
T
A
G
E
(n
V
/√
H
z)
FREQUENCY (Hz)
IN
P
U
T
N
O
IS
E
C
U
R
E
N
T
(f
A
/√
H
z)
INPUT NOISE VOLTAGE
INPUT NOISE CURRENT
VS = ±5V
IN
P
U
T
N
O
IS
E
V
O
L
T
A
G
E
(n
V
)
012
3456
789
10
TIME (s)
-500
-400
-300
-200
-100
0
100
200
300
400
500
VS = ±18V
AV = 10k
IN
P
U
T
N
O
IS
E
V
O
L
T
A
G
E
(n
V
)
01
23
456789
10
TIME (s)
-500
-400
-300
-200
-100
0
100
200
300
400
500
VS = ±5V
AV = 10k
0.0001
0.001
0.01
0.1
10
100
1k
10k
100k
T
H
D
+
N
(%
)
FREQUENCY (Hz)
AV = 1
AV = 10
+125°C
+25°C
VS = ±15V
CL = 4pF
VOUT = 10VP-P
RL = 2k
C = WEIGHTED
22Hz TO 500kHz
-40°C
+25°C
0.0001
0.001
0.01
0.1
10
100
1k
10k
100k
T
H
D
+
N
(%
)
FREQUENCY (Hz)
AV = 1
AV = 10
+125°C
+25°C
VS = ±15V
CL = 4pF
VOUT = 10VP-P
RL = 10k
C = WEIGHTED
22Hz TO 500kHz
+25°C
-40°C