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See Technical Specifications

CA3240EZ

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

Manufacturer:

Renesas
Mfr.Part #:

CA3240EZ
Datasheet:

CA3240EZ Datasheet (PDF)
Pkg. Type:

PDIP
Carrier Type:

Tube
MOQ:

2000
EDA/CAD Models:

Request Free CAD Models for CA3240EZ

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CA3240EZ General Description

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 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. The CA3240A and CA3240 are compatible with the industry standard 1458 operational amplifiers in similar packages.

Key Features

Dual Version of CA3140
Internally Compensated
MOSFET Input Stage
Very High Input Impedance (Z_IN) 1.5TΩ (Typ)
Very Low Input Current (I_I) 10pA (Typ) at ±15V
Wide Common-Mode Input Voltage Range (V_ICR): Can Be Swung 0.5V Below Negative Supply Voltage Rail
Directly Replaces Industry Type 741 in Most Applications
Pb-Free Available (RoHS Compliant)

Application

Ground Referenced Single Amplifiers in Automobile and Portable Instrumentation Sample and Hold Amplifiers Long Duration Timers/Multivibrators (Microseconds Minutes-Hours) Photocurrent Instrumentation Intrusion Alarm System Active Filters Comparators Function Generators Instrumentation Amplifiers Power Supplies