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OPA2374AIDR

TI OPA2374AIDR CMOS Dual Op-Amp, 6.5 MHz, Rail-to-Rail

MPNOPA2374AIDR
End of Life

Texas Instruments OPA2374AIDR, CMOS dual operational amplifier, 6.5 MHz gain bandwidth, 5 V/µs slew rate, rail-to-rail output, 2.7 V to 5.5 V supply, 585 µA supply current, 8-SOIC package, -40°C to 125°C.

$2.3Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

OPA2374AIDR specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset1 mV
Voltage - supply span5.5 V
Current - supply585µA (x2 Channels)
Current - input bias0.5 pA
Current - output (Channel)5 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product6.5 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate5V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

The OPA2374AIDR is a dual CMOS rail-to-rail output op-amp from TI that delivers 6.5 MHz gain-bandwidth and 5 V/µs slew rate while drawing only 585 µA total supply current across both channels. The 0.5 pA input bias current also suits high-impedance sources like photodiode transimpedance amplifiers or pH probe buffers.

Temperature range and supply — industrial and automotive ready

No need to derate or qualify an extended-temp variant — the standard grade already spans the full industrial and under-hood automotive envelope.

Package and footprint — 8-SOIC with Tape & Reel option

The narrow SOIC footprint matches many existing dual-op-amp PCB patterns, so a layout swap from a similar TI or competitor part often requires only a BOM line update.

Frequently asked questions

Is OPA2374AIDR rail-to-rail?

Yes, the output stage is rail-to-rail, which means the output can swing within millivolts of both supply rails — useful for single-supply designs where headroom is tight.