CA3240E datasheet(11/15 Pages) INTERSIL

Il numero della parte	CA3240E

Spiegazioni elettronici	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output

Download	15 Pages

Scroll/Zoom	100%

Produttore elettronici	INTERSIL [Intersil Corporation]

Homepage	http://www.intersil.com/cda/home

Logo

11 / 15 page

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

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

Codice articolo simile - CA3240E

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Intersil Corporation	CA3240E	609Kb / 15P	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output August 2001
Renesas Technology Corp	CA3240E	868Kb / 15P	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
List of Unclassifed Man...	CA3240E	2Mb / 31P	SEMICONDUCTORS
Renesas Technology Corp	CA3240EZ	868Kb / 15P	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output

More results

Descrizione simile - CA3240E

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Renesas Technology Corp	CA3240	868Kb / 15P	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
Renesas Technology Corp	CA3140	1Mb / 24P	4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
Intersil Corporation	CA3240	609Kb / 15P	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output August 2001
	CA3140	1Mb / 19P	4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output September 1998
	CA3140	1Mb / 23P	4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
NTE Electronics	NTE7141	34Kb / 4P	Integrated Circuit Dual BIMOS Operational Amplifier w/MOSFET Input, Bipolar Output
Harris Corporation	CA3410	337Kb / 10P	Quad BiMOS Operational Amplifiers With MOSFET Input, Bipolar Output
NTE Electronics	NTE7144	31Kb / 4P	Integrated Circuit BIMOS Operational Amplifier w/MOSFET Input, Bipolar Output
Intersil Corporation	CA5470	57Kb / 5P	Quad, 14MHz, Microprocessor BiMOS-E Operational Amplifier with MOSFET Input/Bipolar Output November 1996
Intersil Corporation	CA5470	133Kb / 5P	Quad, 14MHz, Microprocessor BiMOS-E Operational Amplifier with MOSFET Input/Bipolar Output

More results

CA3240E Scheda tecnica(PDF) 11 Page - Intersil Corporation

CA3240E Scheda tecnica(HTML) 11 Page - Intersil Corporation

Codice articolo simile - CA3240E

Descrizione simile - CA3240E

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Scheda tecnica Scarica

Link URL