CA3240_05 INTERSIL [Intersil Corporation], CA3240_05 Datasheet - Page 13

• Manufacturer Part Number: CA3240_05
• Description: Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 18. EQUIVALENT INPUT NOISE VOLTAGE vs
FIGURE 20. OUTPUT SINK CURRENT vs OUTPUT VOLTAGE
1000
140
130
120
110
100
100
10
90
80
12
10
1
8
6
4
2
0
0.1
1
SUPPLY VOLTAGE: V
T
A
T
FIGURE 22. CROSSTALK vs FREQUENCY
-15
A
= 25
= 25
FREQUENCY
o
T
AMP A → AMP B
AMP B → AMP A
V
V
C
o
A
S
O
C
-10
10
= 25
= ±15V
= 5V
1
1
V
ONE AMPLIFIER OPERATING
S
o
RMS
= ±15V
C
-5
OUTPUT VOLTAGE (V)
FREQUENCY (Hz)
FREQUENCY (Hz)
10
S
13
= ±15V
2
R
10
S
0
= 100Ω
1
10
5
3
(Continued)
10
10
2
10
4
CA3240, CA3240A
15
10
10
5
3
FIGURE 19. POWER SUPPLY REJECTION RATIO vs
FIGURE 23. VOLTAGE ACROSS OUTPUT TRANSISTORS Q
100
FIGURE 21. SUPPLY CURRENT vs OUTPUT VOLTAGE
80
60
40
20
17.5
12.5
10
1000
7.5
2.5
15
10
100
1
1.0
5
10
SUPPLY VOLTAGE: V
T
0.01
A
= 25
-15
V- = 0V
T
T
A
A
FREQUENCY
AND Q
10
= 25
= 25
o
C
2
o
o
-10
C
C
16
-PSRR
LOAD (SINKING) CURRENT (mA)
vs LOAD CURRENT
10
V
R
S
L
3
= ±15V
OUTPUT VOLTAGE (V)
FREQUENCY (Hz)
=
-5
0.1
S
∞
V+ = +5V
= ±15V
POWER SUPPLY
REJECTION RATIO = ∆V
10
0
4
+PSRR
5
10
1.0
5
+15V
10
10
6
March 4, 2005
IO
+30V
15
/∆ V
FN1050.6
10
S
10
15
7