
13
FN6301.4
June 23, 2009
FIGURE 43. ISL28176 AVOL, RL = 100k, VS ±2.5V, VO = ±2V
FIGURE 44. ISL28276, ISL28476 AVOL vs TEMPERATURE,
V+, V- = ±2.5V, RL = 100k
FIGURE 45. ISL28176 CMRR vs TEMPERATURE, VCM = +2.5V
TO -2.5V
FIGURE 46. ISL28276, ISL28476 CMRR vs TEMPERATURE,
VCM = +2.5V TO -2.5V V+, V- = ±2.5V
FIGURE 47. ISL28176 PSRR vs TEMPERATURE, VS = ±1.2V
TO ±2.5V
FIGURE 48. ISL28276, ISL28476 PSRR vs TEMPERATURE, V+,
V- = ±1.2V to ±2.5V
Typical Performance Curves (Continued)
0
100
200
300
400
500
600
700
800
900
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
A
VO
L
(V
/m
V
)
n = 12
MEDIAN
MAX
MIN
350
450
550
650
750
850
950
1050
A
VO
L
(
V
/m
V)
MAX
MEDIAN
MIN
N = 1000
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
MAX
MEDIAN
MIN
N = 1000
95
100
105
110
115
120
125
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
CMRR
(dB)
n = 12
MAX
MEDIAN
MIN
CMRR
(dB)
MAX
MEDIAN
MIN
N = 1000
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
135
125
115
105
100
95
90
130
120
110
95
100
105
110
115
120
125
130
135
140
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
PSRR
(dB)
n = 12
MAX
MEDIAN
MIN
P
S
RR
(
d
B)
MAX
MEDIAN
MIN
N = 1000
140
130
120
110
100
90
80
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
ISL28176, ISL28276, ISL28476