CA3240_05 INTERSIL [Intersil Corporation], CA3240_05 Datasheet - Page 10

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

TWO COND.
SHIELDED
CABLE
10
GAIN
CONTROL
10M
10M
FIGURE 10. TYPICAL ELECTROCARIOGRAM WAVEFORM
FIGURE 9. PRECISION DIFFERENTIAL AMPLIFIER
3.9K
100K
3
2
6
5
Vertical: 1.0mV/Div.
Horizontal: >0.2s/Div. (Uncal)
1/2
CA3240
1/2
CA3240
+
+
-
-
-15V
CA3240, CA3240A
100K 1%
100K 1%
8
4
2000pF
Amplifier Gain = 100X
Scope Sensitivity = 0.1V/Div.
+15V
2000pF
0.1µF
0.1µF
1
7
1%
5.1K
5.1K
1%
FREQUENCY RESPONSE (-3dB) DC TO 1MHz
SLEW RATE = 1.5V/µs
COMMON MODE REJ: 86dB
GAIN RANGE: 35dB TO 60dB
2
3
100K 1%
CA3140
2000pF
-15V
7
4
+15V
0.1µF
0.1µF
6
2K
OUTPUT
March 4, 2005
FN1050.6