ISL28274 Datasheet, PDF (13/18 Pages) Intersil Corporation – Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier

ISL28274, ISL28474
Typical Performance Curves V₊ = +5V, V_- = GND, VCM = 1/2V₊, T_A = +25°C, unless otherwise specified. (Continued)
145
135
MIN
125
n = 100
115
MEDIAN
105
95
85
MAX
75
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
FIGURE 49. IA CMRR vs TEMPERATURE,
VCM = +2.5V TO -2.5V
100 120
140
130
MIN
n = 100
120
110
MEDIAN
100
MAX
90
80
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 50. CMRR vs TEMPERATURE, VCM = +2.5V TO -2.5V
155
n = 100
145
135
MIN
125
115
MEDIAN
105
95
MAX
85
75
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 51. IA PSRR vs TEMPERATURE, V_+, V_- = ±2.5V
4.910
4.900
4.890
n = 100
MIN
4.880
4.870
MEDIAN
4.860
4.850
MAX
4.840
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 53. IA V_OUT HIGH vs TEMPERATURE, R_L = 1k,
V_+, V_- = ±2.5V
155 n = 100
145
135
MIN
125
115
MEDIAN
105
95
MAX
85
75
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 52. PSRR vs TEMPERATURE, V_+, V_- = ±2.5V
4.9980
4.9975
MIN
4.9970
n = 100
4.9965
4.9960
MEDIAN
4.9955
MAX
4.9950
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 54. IA V_OUT HIGH vs TEMPERATURE, R_L = 100k,
V_+, V_- = ±2.5V
13
FN6345.3
May 14, 2009