Datasheet > CA3240

CA3240

更新时间： 2024-09-26 14:58:03

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
15页	878K
描述
Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output

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CA3240 数据手册

DATASHEET

CA3240, CA3240A

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

FN1050

Rev 6.00

March 4, 2005

The CA3240A and CA3240 are dual versions of the popular

CA3140 series integrated circuit operational amplifiers. They

combine the advantages of MOS and bipolar transistors on

Features

• Dual Version of CA3140

the same monolithic chip. The gate-protected MOSFET

(PMOS) input transistors provide high input impedance and

a wide common-mode input voltage range (typically to 0.5V

below the negative supply rail). The bipolar output

transistors allow a wide output voltage swing and provide a

high output current capability.

• Internally Compensated

• MOSFET Input Stage

- Very High Input Impedance (Z ) 1.5T (Typ)

- Very Low Input Current (I ) 10pA (Typ) at 15V

- Wide Common-Mode Input Voltage Range (V

Be Swung 0.5V Below Negative Supply Voltage Rail

• Directly Replaces Industry Type 741 in Most Applications

• Pb-Free Available (RoHS Compliant)

): Can

ICR

The CA3240A and CA3240 are compatible with the industry

standard 1458 operational amplifiers in similar packages.

Ordering Information

Applications

TEMP.

PKG.

DWG. #

PART NUMBER RANGE ( C)

PACKAGE

8 Ld PDIP

• Ground Referenced Single Amplifiers in Automobile and

Portable Instrumentation

CA3240AE

-40 to 85

E8.3

CA3240AEZ

(See Note)

8 Ld PDIP

(Pb-free)

• Sample and Hold Amplifiers

• Long Duration Timers/Multivibrators (Microseconds-

Minutes-Hours)

CA3240E

-40 to 85

8 Ld PDIP

E8.3

CA3240EZ

(See Note)

8 Ld PDIP

(Pb-free)

• Photocurrent Instrumentation

• Intrusion Alarm System

• Comparators

• Active Filters

Pb-free PDIPs can be used for through hole wave solder processing only.

They are not intended for use in Reflow solder processing applications.

• Function Generators

• Power Supplies

NOTE: Intersil Pb-free products employ special Pb-free material sets;

molding compounds/die attach materials and 100% matte tin plate termination

finish, which are RoHS compliant and compatible with both SnPb and Pb-free

soldering operations. Intersil Pb-free products are MSL classified at Pb-free

peak reflow temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

• Instrumentation Amplifiers

Pinout

CA3240, CA3240A (PDIP)

TOP VIEW

Functional Diagram

OUTPUT (A)

V+

INV.

INPUT (A)

2mA

4mA

V+

OUTPUT

INV.

INPUT (B)

NON-INV.

INPUT (B)

NON-INV.

INPUT (A)

BIAS CIRCUIT

CURRENT SOURCES

AND REGULATOR

V-

200A

1.6mA

200A

2A

2mA

OUT-

PUT

IN-

PUT

A  10

A  10,000

A  1

12pF

V-

FN1050 Rev 6.00

March 4, 2005

Page 1 of 15

12 3 4 5 6 7...15

中文翻译

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与CA3240相关器件

型号	品牌	获取价格	描述	数据表
CA3240_05	INTERSIL	获取价格	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3240A	INTERSIL	获取价格	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3240A	RENESAS	获取价格	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3240AE	INTERSIL	获取价格	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3240AE1	INTERSIL	获取价格	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3240AEI	ETC	获取价格	Analog IC
CA3240AEZ	INTERSIL	获取价格	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3240AS	ETC	获取价格	Analog IC
CA3240E	INTERSIL	获取价格	Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
CA3240E1	ETC	获取价格	IC-DUAL OP AMP

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