LMV321AIDBVR

Texas Instruments

Texas Instruments LMV321AIDBVR, General Purpose Amplifier, 1 circuit, 1 MHz GBW, 1.7 V/µs slew rate, Rail-to-Rail output, 2.5 V to 5.5 V supply, 80 µA supply current, SOT-23-5, -40 to 125°C.

Texas Instruments LMV321AIDBVR
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MOQ 5 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

LMV321AIDBVR specifications
Parameter / AttributeSpecification / Value
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1 mV
Voltage - supply span5.5 V
Current - supply80µA
Current - input bias10 pA
Current - output (Channel)40 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product1 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate1.7V/µs
CaseSC-74A, SOT-753
Number of circuits1

Technical details

1 MHz GBW, 80 µA supply — a general-purpose workhorse for low-power signal chains

Input bias current is 10 pA (typical), which is low enough that high-impedance sources like pH probes or photodiode amplifiers see negligible loading. The 1 mV typical input offset voltage is adequate for general-purpose gain stages; if your application requires sub-millivolt precision, a zero-drift amplifier would be a better fit.

Output drive and package

The SOT-23-5 footprint matches the standard SC-74A land pattern.

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