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STMicroelectronics LMC6482IST — Analog & Data Acquisition

STMicroelectronics LMC6482IST CMOS Op-Amp, 2.7 MHz

MPNLMC6482IST
End of Life

STMicroelectronics LMC6482IST, CMOS dual operational amplifier, 2.7 MHz gain bandwidth, 1.4 V/µs slew rate, rail-to-rail output, 8-MiniSO package, -40 to 125°C operating temperature.

$3.11Ref. price · indicative, final on quote
STMicroelectronics LMC6482IST datasheet (PDF)
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LMC6482IST specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset2 mV
Voltage - supply span2.7 V
Current - supply660µA (x2 Channels)
Current - input bias1 pA
Current - output (Channel)30 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product2.7 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate1.4V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

What this dual CMOS op-amp brings to the board

The STMicroelectronics LMC6482IST is a dual CMOS operational amplifier with rail-to-rail output, packaged in an 8-MiniSO (MSOP-8) footprint. It delivers a gain-bandwidth product of 2.7 MHz and a slew rate of 1.4 V/µs, drawing 660 µA per dual channel.

660 µA supply, 1 pA bias — low-power precision front-end

At 660 µA for both amplifiers, the LMC6482IST is a low-power choice for multi-channel data-acquisition boards or portable instruments. The 1 pA input bias current minimizes voltage offset errors from source resistance.

30 mA output current — driving loads and references

For heavier loads, buffer the output with a transistor stage.

There is no official second-source alternate in the ledger, but the TSV912IDT (8 MHz, 4.5 V/µs, also dual, rail-to-rail, -40 to 125°C) is a higher-speed functional alternative if the design can accommodate a different GBW and slew rate.

Frequently asked questions

Can LMC6482IST be used in single-supply applications?

Yes, the 2.7 V minimum supply and rail-to-rail output make it well-suited for single-supply designs at 3.3 V, 5 V, or higher.

What is the closest functional equivalent for LMC6482IST?

The TSV912IDT is a dual, rail-to-rail, general-purpose op-amp with 8 MHz GBW and 4.5 V/µs slew rate, also rated -40°C to 125°C. It offers higher speed but similar supply range and package options.