ICL7611_07 Datasheet, PDF (10/13 Pages) Intersil Corporation – 1.4MHz, Low Power CMOS Operational Amplifiers

ICL7611, ICL7612
Typical Performance Curves (Continued)
16
T_A = +25°C
14
12
10
R_L = 100kΩ - 1MΩ
8
R_L = 10kΩ
6
4
2
4
6
8
10
12
14
16
SUPPLY VOLTAGE (V)
FIGURE 19. OUTPUT VOLTAGE vs SUPPLY VOLTAGE
12
R_L = 100kΩ
10
8
R_L = 10kΩ
6
4
2
V_SUPP = 10V
I_Q = 1mA
R_L = 2kΩ
0
-75 -50
-25
0
25 50
75
FREE-AIR TEMPERATURE (°C)
100 125
FIGURE 20. OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE
40
I_Q = 1mA
30
20
10
0
0
2
4
6
8
10
12
14 16
SUPPLY VOLTAGE (V)
FIGURE 21. OUTPUT SOURCE CURRENT vs SUPPLY VOLTAGE
0.01
I_Q = 10μA
0.1
I_Q = 100μA
1.0
I_Q = 1mA
10
0
2
4
6
8
10 12 14
16
SUPPLY VOLTAGE (V)
FIGURE 22. OUTPUT SINK CURRENT vs SUPPLY VOLTAGE
16
T_A = +25°C
14 V+ - V- = 10V
I_Q = 1mA
12
10
8
6
4
2
0
0.1
1.0
10
100
LOAD RESISTANCE (kΩ)
FIGURE 23. OUTPUT VOLTAGE vs LOAD RESISTANCE
10
8
T_A = +25°C, V_SUPP = 10V
6 ^RL ^{= 10kΩ, C}L ^{= 100pF}
4
2
0
OUTPUT
-2
INPUT
-4
-6
0
2
4
6
8
10
12
TIME (μs)
FIGURE 24. VOLTAGE FOLLOWER LARGE SIGNAL PULSE
RESPONSE (I_Q = 1mA)
FN2919.9
April 26, 2007