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