CA5260AT

$1.53

Description：IC OPAMP GP 2 CIRCUIT TO99-8
Series：-
Mfr：Harris Corporation
Package：Bulk

SKU:fb225cd92970 Category: Instrumentation, Op Amps, Buffer Amps Brand: Harris Corporation

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 2 CIRCUIT TO99-8
Series：-
Mfr：Harris Corporation
Package：Bulk
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：Rail-to-Rail
Slew Rate：5V/µs
Gain Bandwidth Product：3 MHz
Current - Input Bias：-
Voltage - Input Offset：2 mV
Current - Supply：1.8mA (x2 Channels)
Current - Output / Channel：2.2 mA
Voltage - Supply Span (Min)：4.5 V
Voltage - Supply Span (Max)：16 V
Operating Temperature：-55°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：TO-99-8 Metal Can
Supplier Device Package：TO-99-8
-3db Bandwidth：-

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CA5260AT

Overview

The CA5260AT is a dual BiMOS microprocessor operational amplifier featuring MOSFET input and CMOS output stages. It combines high input impedance with rail-to-rail output swing, designed for +5V logic systems. The device operates on supply voltages from 4.5V to 16V or ±2.25V to ±8V split supplies. It guarantees specifications over the full military temperature range of -55°C to +125V at V+ = 5V.

Feature Summary

MOSFET input stage provides very high input impedance and very low input bias current
CMOS output stage permits signal swing to either or both supply rails
Common-mode input voltage range includes the negative supply rail
Guaranteed operation down to 4.5V for open-loop gain

Applications

Ground referenced single supply amplifiers
Fast sample-hold amplifiers
High input impedance wideband amplifiers
Voltage followers for single supply D/A converters
Photo diode sensor amplifiers

Procurement Notes

Verify the suffix 'AT' against official Intersil/Renesas documentation to confirm specific package type, temperature grade, or tape-and-reel configuration. Ensure the component matches the required military temperature range (-55°C to +125°C) and that the datasheet explicitly supports the 'AT' designation for the CA5260 series.

Selection Notes

Select this component when interfacing with digital CMOS logic requiring high input impedance and rail-to-rail output capability. It is suitable for applications needing guaranteed performance at 5V supplies within the military temperature range. Consider the BiMOS technology for its combination of speed and low input current compared to standard bipolar or pure CMOS op-amps.

Part Context

The CA5260 series are dual versions of the popular CA5160 series. They integrate CMOS and bipolar transistors on a monolithic chip. The series is designed for microprocessor or logic systems using +5V supplies. Gate-protected P-Channel MOSFETs are used in the input circuit for exceptional speed and high impedance.

Replacement Considerations

CA5260A

FAQ

Can the input terminals be swung below the negative supply rail?

Yes, the common-mode input voltage range includes the negative supply rail, allowing input terminals to be swung 0.5V below the negative supply terminal.