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OPA209AID

OPA209AID General Purpose Op-Amp, 18 MHz, 6.4 V/µs

MPNOPA209AID
End of Life

TI OPA209AID, General Purpose Op-Amp, 1 Circuit, 8-SOIC, Rail-to-Rail output, 18 MHz Gain Bandwidth Product, 6.4 V/µs Slew Rate, 35 µV Input Offset, 2.2 mA Supply Current, -40°C to 125°C.

$3.59Ref. price · indicative, final on quote
Texas Instruments OPA209AID datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

OPA209AID specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset35 µV
Voltage - supply span4.5 V
Current - supply2.2mA
Current - input bias1 nA
Current - output (Channel)65 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product18 MHz
PackageTube
Slew rate6.4V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

The TI OPA209AID is a single-channel general-purpose op-amp in an 8-SOIC surface-mount package, delivering an 18 MHz gain-bandwidth product with a 6.4 V/µs slew rate and rail-to-rail output swing. It runs on a 4.5 V to 36 V single supply, draws 2.2 mA quiescent current, and sinks or sources up to 65 mA per channel. The 35 µV input offset and 1 nA input bias make it a fit for precision signal conditioning in industrial control loops, sensor front-ends, and data acquisition chains that need wide bandwidth without sacrificing DC accuracy.

The 18 MHz gain-bandwidth product and 6.4 V/µs slew rate support signal conditioning for fast sensor outputs.

Frequently asked questions

Does OPA209AID support rail-to-rail output?

Yes, the OPA209AID output type is rail-to-rail.

What is an alternative to OPA209AID?

The TLV9351IDCKR is a single-channel general-purpose op-amp with a 3.5 MHz GBP and 20 V/µs slew rate but lower supply current (0.6 mA); the TLV9362IDDFR offers dual channels at 10.6 MHz and 25 V/µs. Neither is a direct pin-for-pin replacement — the OPA209AID's 18 MHz GBP and 35 µV offset are distinct.

What is OPA209AID's listed slew rate?

The OPA209AID has a slew rate of 6.4 V/µs.