CA3240E 4.5MHz BIMOS Op Amp with MOSFET Input/BI-FET Output 15kV ESD Protection Single or Dual Supplies from 5V to 16V Low Input Current for Precision Instrumentation Circuits

CA3240E 4.5MHz BIMOS Op Amp with MOSFET Input/BI-FET Output 15kV ESD Protection Single or Dual Supplies from 5V to 16V Low Input Current for Precision Instrumentation Circuits

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Features

andbull; Dual Version of CA3140

andbull; Internally Compensated

andbull; MOSFET Input Stage

- Very High Input Impedance (ZIN) 1.5TandOmega;andnbsp;(Typ)

- Very Low Input Current (II) 10pA (Typ) at andplusmn;15V

- Wide Common-Mode Input Voltage Range (VICR): Can Be Swung 0.5V Below Negative Supply Voltage Rail

andbull; Directly Replaces Industry Type 741 in Most Applications

andbull; Pb-Free Available (RoHS Compliant)

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Applications

andbull; Ground Referenced Single Amplifiers in Automobile and Portable Instrumentation

andbull; Sample and Hold Amplifiers

andbull; Long Duration Timers/Multivibrators (Microseconds Minutes-Hours)

andbull; Photocurrent Instrumentation

andbull; Intrusion Alarm System

andbull; Comparators

andbull; Instrumentation Amplifiers

andbull; Active Filters

andbull; Function Generators

andbull; Power Supplies

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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.

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INFORMATION

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Drawing

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• High quality products --- our offers are 100% new and original, ROHS
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• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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