5
FN6153.6
January 16, 2014
FIGURE 7. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
FIGURE 8. GAIN vs FREQUENCY vs CL
FIGURE 9. CMRR vs FREQUENCY; V+ = 2.4V AND 5V
FIGURE 10. PSRR vs FREQUENCY, V+, V- = ±1.2V
FIGURE 11. PSRR vs FREQUENCY, V+, V- = ±2.5V
FIGURE 12. INPUT VOLTAGE NOISE DENSITY vs FREQUENCY
Typical Performance Curves
V+ = 5V, V- = 0V, VCM = 2.5V, RL = Open (Continued)
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
10k
100k
1M
10M
100M
FREQUENCY (Hz)
NORMALIZ
E
D
GAIN
(dB)
RL = 10k
AV = +1
VOUT = 10mVP-P
CL = 16.3pF
V+ = 5V
V+ = 2.4V
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
CL = 51.7pF
CL = 43.7pF
CL = 37.7pF
CL = 26.7pF
CL = 16.7pF
CL = 4.7pF
10k
100k
1M
10M
100M
FREQUENCY (Hz)
NORMALIZE
D
GAIN
(dB
)
V+ = 5V
RL = 1k
AV = +1
VOUT = 10mVP-P
-100
-80
-60
-40
-20
0
20
CMRR
(
d
B
)
V+ = 2.4V, 5V
RL = 1k
AV = +1
VCM = 1VP-P
CL = 16.3pF
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
10
-120
-100
-80
-60
-40
-20
0
20
PSRR
(dB
)
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
10
PSRR-
PSRR+
V+, V- = ±1.2V
RL = 1k
AV = +1
VSOURCE = 1VP-P
CL = 16.3pF
PSRR-
PSRR+
V+, V- = ±2.5V
RL = 1k
AV = +1
VSOURCE = 1VP-P
CL = 16.3pF
-120
-100
-80
-60
-40
-20
0
20
P
S
RR
(
d
B
)
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
10
100
1
10
100
1k
10k
100k
FREQUENCY (Hz)
INPUT
VO
LTAGE
NO
IS
E
(nV
√Hz)
V+ = 5V
RL = 1k
AV = +1
CL = 16.3pF
ISL28136