ISL28134_1107 Datasheet, PDF (9/24 Pages) Intersil Corporation – 5V Ultra Low Noise, Zero Drift Rail-to-Rail Precision Op Amp

ISL28134
Typical Performance Curves T_A =+25°C, V_CM = 0V Unless otherwise specified. (Continued)
160
1000
150
PSRR
140
130
120
CMRR
900
T = +85°C
800
T = -40°C ^{T = +25°C}
700
PSRR
110 _{Vs = ±1.125V to ±3V}
V_CM = 0V
CMRR
V_s =±2.5V
V_CM = -2.6V to +2.6V
100
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 15. CMRR and PSRR vs TEMPERATURE
600
500
2.0
3.0
4.0
5.0
6.0
SUPPLY VOLTAGE (V)
FIGURE 16. SUPPLY CURRENT vs SUPPLY VOLTAGE
1000
V_s = ±2.5V
T = -40°C to +85°C
1000
V_s = ±2.5V
T = -40°C to +85°C
100
100
10
10
1
0.01
0.1
1.0
10
100
LOAD CURRENT (mA)
FIGURE 17. OUTPUT HIGH OVERHEAD VOLTAGE vs LOAD CURRENT
45
40
35
30
R_L = 1kΩ
25
20
15 _{Vs = ±2.5V}
10 ^{RL = OUT to GND}
5
R_L = 12.5kΩ
0
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 19. V_OH vs TEMPERATURE
1
0.01
0.1
1.0
10
100
LOAD CURRENT (mA)
FIGURE 18. OUTPUT LOW OVERHEAD VOLTAGE vs LOAD CURRENT
35
30
25
R_L = 1kΩ
20
15
10
V_s = ±2.5V
R_L = OUT to GND
5
R_L = 12.5kΩ
0
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 20. V_OL vs TEMPERATURE
9
FN6957.2
July 25, 2011