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CA3240EZ Fiches technique(PDF) 11 Page - Intersil Corporation

No de pièce CA3240EZ
Description  Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
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Fabricant  INTERSIL [Intersil Corporation]
Site Internet  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

CA3240EZ Fiches technique(HTML) 11 Page - Intersil Corporation

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11
FN1050.6
March 4, 2005
Differential Light Detector
In the circuit shown in Figure 11, the CA3240E converts the
current from two photo diodes to voltage, and applies 1V of
reverse bias to the diodes. The voltages from the CA3240E
outputs are subtracted in the second stage (CA3140) so that
only the difference is amplified. In this manner, the circuit
can be used over a wide range of ambient light conditions
without circuit component adjustment. Also, when used with
a light source, the circuit will not be sensitive to changes in
light level as the source ages.
FIGURE 11. DIFFERENTIAL LIGHT DETECTOR
3
2
+15V
6
2
3
7
+15V
CA3140
+
6
5
4
8
4
1
7
-15V
-15V
1/2
CA3240E
+
-
1/2
CA3240E
+
0.015
µF
100K
0.015
µF
100K
+15V
5.1K
1.3
13K
K
C30809
PHOTO
DIODE
C30809
PHOTO
DIODE
-
2K
200K
2K
OUTPUT
-
200k
CA3240, CA3240A


Numéro de pièce similaire - CA3240EZ

FabricantNo de pièceFiches techniqueDescription
logo
Renesas Technology Corp
CA3240EZ RENESAS-CA3240EZ Datasheet
868Kb / 15P
   Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
More results

Description similaire - CA3240EZ

FabricantNo de pièceFiches techniqueDescription
logo
Renesas Technology Corp
CA3240 RENESAS-CA3240 Datasheet
868Kb / 15P
   Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3140 RENESAS-CA3140 Datasheet
1Mb / 24P
   4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
logo
Intersil Corporation
CA3240 INTERSIL-CA3240 Datasheet
609Kb / 15P
   Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
August 2001
CA3140 INTERSIL-CA3140 Datasheet
1Mb / 19P
   4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
September 1998
CA3140 INTERSIL-CA3140_05 Datasheet
1Mb / 23P
   4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
logo
NTE Electronics
NTE7141 NTE-NTE7141 Datasheet
34Kb / 4P
   Integrated Circuit Dual BIMOS Operational Amplifier w/MOSFET Input, Bipolar Output
logo
Harris Corporation
CA3410 HARRIS-CA3410 Datasheet
337Kb / 10P
   Quad BiMOS Operational Amplifiers With MOSFET Input, Bipolar Output
logo
NTE Electronics
NTE7144 NTE-NTE7144 Datasheet
31Kb / 4P
   Integrated Circuit BIMOS Operational Amplifier w/MOSFET Input, Bipolar Output
logo
Intersil Corporation
CA5470 INTERSIL-CA5470 Datasheet
57Kb / 5P
   Quad, 14MHz, Microprocessor BiMOS-E Operational Amplifier with MOSFET Input/Bipolar Output
November 1996
CA5470 INTERSIL-CA5470_01 Datasheet
133Kb / 5P
   Quad, 14MHz, Microprocessor BiMOS-E Operational Amplifier with MOSFET Input/Bipolar Output
More results


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