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LMV342ID

LMV342ID CMOS Op-Amp, 1 MHz GBW, Rail-to-Rail Output

MPNLMV342ID
End of Life

TI LMV® series, LMV342ID, dual CMOS op-amp, 1 MHz gain bandwidth, 1 V/µs slew rate, rail-to-rail output, 2.5 V to 5.5 V supply, 107 µA per channel, -40°C to 125°C, 8-SOIC package.

$0.89Ref. price · indicative, final on quote
Texas Instruments LMV342ID datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesLMV®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LMV342ID specifications
ParameterValue
SeriesLMV®
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset250 µV
Voltage - supply span5.5 V
Current - supply107µA (x2 Channels)
Current - input bias1 pA
Current - output (Channel)113 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product1 MHz
PackageTube
Slew rate1V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

What this dual CMOS op-amp delivers

The TI LMV342ID is a dual CMOS operational amplifier in an 8-SOIC surface-mount package, delivering rail-to-rail output swing across a 2.5 V to 5.5 V supply range. Gain bandwidth product sits at 1 MHz with a 1 V/µs slew rate — suited for low-frequency signal conditioning, sensor amplification, and active filtering in battery-operated or power-conscious designs. Supply current draws 107 µA per channel, making it a fit for multi-channel portable instrumentation where every microamp counts.

Rail-to-rail output swings within millivolts of the supply rails. Input bias current is 1 pA typical. Input offset voltage is 250 µV. Output current capability is 113 mA per channel.

The LMV342ID has active product status and ROHS3 compliance.

Frequently asked questions

Does LMV342ID support rail-to-rail output?

Yes, the LMV342ID features rail-to-rail output, allowing the output to swing within millivolts of the supply rails — critical for maximizing dynamic range in single-supply designs.

Is LMV342ID a drop-in replacement for LMV321?

The LMV321 is a single-channel op-amp; the LMV342ID is a dual-channel part. They share the same CMOS rail-to-rail architecture and similar supply range, but the pinout differs — the LMV342ID uses the standard dual op-amp SOIC-8 pinout (pins 1,2,3 for channel A; pins 5,6,7 for channel B). Verify the PCB footprint before substituting.