ISL28617 Datasheet, PDF (10/18 Pages) Intersil Corporation – 40V Precision Instrumentation Amplifier with Differential ADC Driver

ISL28617
Typical Performance Curves V_CC = V_CO = 15V, V_EE = V_EO = -15V, V_CM = 0V, R_L = Open, unless otherwise specified.
160
140
120
100
80
A_V = 1000
60 _{AV = 100}
40 ^AV ^{= 10}
20 ^{AV = 1}
A_V = 0.1
0
1
10
100
1k
10k
100k 1M
FREQUENCY (Hz)
FIGURE 21. NEGATIVE PSRR V_EE & V_CC (R_F = 121k)
180
160
140
120
100
80 _{AV = 1000}
60 _{AV = 100}
40 _{AV = 10}
20 ^AV ^{= 1}
0 ^{AV = 0.1}
1
10
100
1k
10k
FREQUENCY (Hz)
100k 1M
FIGURE 22. POSITIVE PSRR V_E0 & V_C0 (R_F = 30.1k)
180
160
140
120
100
80 _{AV = 1000}
60 _{AV = 100}
40 AV = 10
20 ^{AV = 1}
0 ^{AV = 0.1}
1
10
100
1k
10k
FREQUENCY (Hz)
100k 1M
FIGURE 23. NEGATIVE PSRR V_EO & V_CO (R_F = 30.1k)
200
180
160
140
120
100
80
60 ^{AV = 1000}
A_V = 100
40 _{AV = 10}
20 ^AV ^{= 1}
0 ^{AV = 0.1}
1
10
100
1k
10k
FREQUENCY (Hz)
100k 1M
FIGURE 24. POSITIVE PSRR V_EO & V_CO (R_F = 121k)
160
140
120
100
80
60 ^{AV = 1000}
A_V = 100
40 _{AV = 10}
20 ^AV ^{= 1}
0 ^{AV = 0.1}
1
10
100
1k
10k
FREQUENCY (Hz)
100k 1M
FIGURE 25. NEGATIVE PSRR V_E0 & V_CO (R_F = 121k)
140
120
100
80
60 A_V = 1000
A_V = 100
40
A_V = 10
20 AV = 1
A_V = 0.1
0
1
10
100
1k
10k
FREQUENCY (Hz)
100k 1M
FIGURE 26. CMRR RF = 30.1k
10
FN6562.0
May 25, 2012