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OPA2376AIDRG4

OPA2376AIDRG4 Precision Op-Amp, 5.5 MHz, 2 V/µs

MPNOPA2376AIDRG4
End of Life

Texas Instruments OPA2376AIDRG4, dual general-purpose precision op-amp, 5.5 MHz gain-bandwidth, 2 V/µs slew rate, rail-to-rail output, 5 µV offset, 0.2 pA bias, -40°C to 125°C, 8-SOIC package, Tape & Reel.

$3.8100Ref. price · indicative, final on quote
Texas Instruments OPA2376AIDRG4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

OPA2376AIDRG4 specifications
ParameterValue
Output typeDifferential, Rail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset5 µV
Voltage - supply span5.5 V
Current - supply760µA (x2 Channels)
Current - input bias0.2 pA
Current - output (Channel)50 mA
Operating temperature-40°C~125°C
Gain bandwidth product5.5 MHz
PackageTape & Reel (TR)
Slew rate2V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

Precision dual op-amp for sensor and ADC interfaces

The rail-to-rail output swing and 50 mA output current per channel let it drive moderate loads without extra buffer stages.

Low offset and bias for high-impedance measurements

With a maximum input offset voltage of 5 µV and input bias current of 0.2 pA, this op-amp minimizes DC error in precision applications like thermocouple amplifiers, photodiode transimpedance stages, and weigh-scale bridges. The low bias current is especially important when the source impedance exceeds 100 kΩ — the voltage error from bias current stays negligible.

Frequently asked questions

What is the bandwidth of OPA2376AIDRG4?

The gain-bandwidth product is 5.5 MHz, with a slew rate of 2 V/µs. This supports small-signal amplification up to several hundred kHz and full-power bandwidth sufficient for audio and sensor conditioning.

Can I use OPA2376AIDRG4 as a replacement for OPA2376AIDR?

The OPA2376AIDRG4 and OPA2376AIDR share the same base product number and identical electrical specifications. The only difference is the packaging format: the RG4 suffix indicates Tape & Reel (TR), while the AIDR suffix typically indicates a different reel or tube quantity. They are functionally interchangeable — confirm the reel quantity matches your pick-and-place setup.