CA3440 Intersil Corporation, CA3440 Datasheet - Page 5

• Manufacturer Part Number: CA3440
• Description: 63kHz/ Nanopower/ BiMOS Operational Amplifiers
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 7. TOTAL HARMONIC DISTORTION vs LOAD
FIGURE 9. OUTPUT VOLTAGE vs SINKING LOAD CURRENT
12
10
12
10
10
10
10
10
10
10
8
6
4
2
0
8
6
4
2
0
0.01
0
6
5
4
3
2
1
1
T
V
I
T
V+ = 0V
R
SET
A
S
FIGURE 11. BANDWIDTH vs SET CURRENT
A
SET
= 25
= 5V
= 25
2
= 1 A
RESISTANCE
= 1G
o
o
C
C
10
4
1
LOAD SINKING CURRENT (mA)
6
0.1
LOAD RESISTANCE (k )
SET CURRENT (nA)
10
8
2
1kHz
10
1k
V- = -5V
V- = -12V
V- = -10V
10
12
3
2
3
-5V
1
14
(Continued)
CA3440
-5V
1
-
+
4
8
10
16
7
5
4
10M
+5V
0.1 F
100
6
k
18
0.1
F
CA3440
10
10
5
3-150
FIGURE 8. OUTPUT VOLTAGE vs SOURCING LOAD CURRENT
-10
10
10
10
10
10
10
10
10
10
-2
-4
-6
-8
FIGURE 10. INPUT NOISE VOLTAGE vs FREQUENCY
0
0.01
4
3
2
1
10
6
5
4
3
2
1
1
T
R
FIGURE 12. SLEW RATE vs SET CURRENT
A
SET
= 25
= 10M
o
C
10
LOAD SOURCING CURRENT (mA)
1
0.1
V+ = 5V
10
SET CURRENT (nA)
2
FREQUENCY (Hz)
10
2
V+ = 10V
1
V+ = 12V
V
V
V
10
S
S
S
3
= 2.5V
= 5V
= 10V
10
3
10
T
V- = 0V
R
A
SET
10
= 25
4
= 1G
o
C
100
10
10
4
5