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Texas Instruments LMC6494AEMX/NOPB — Logic ICs
Texas Instruments

LMC6494AEMX/NOPB Quad CMOS Op-Amp, 1.5 MHz

MPNLMC6494AEMX/NOPB
End of Life

Texas Instruments LMC6494AEMX/NOPB, quad CMOS operational amplifier, 1.5 MHz gain bandwidth, 1.3 V/µs slew rate, rail-to-rail output, 110 µV input offset, 2.5 V to 15.5 V supply, -40°C to 125°C, 14-SOIC package.

$3.45Ref. price · indicative, final on quote
LMC6494AEMX/NOPB datasheet
Packaging14-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LMC6494AEMX/NOPB Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeCMOS
Voltage - input offset110 µV
Voltage - supply span15.5 V
Current - supply2.6mA (x4 Channels)
Current - input bias0.15 pA
Current - output (Channel)30 mA
Operating temperature-40°C ~ 125°C (TJ)
Gain bandwidth product1.5 MHz
PackageBulk
Slew rate1.3V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Quad CMOS op-amp for industrial and automotive signal chains

The input offset voltage is typically 110 µV, and the input bias current is 0.15 pA, which minimizes errors when interfacing with high-impedance sensors. Each channel can source or sink 30 mA of output current.

Temperature range and supply flexibility

The quiescent current is 2.6 mA for all four channels, which keeps the thermal budget manageable in dense PCB layouts.

Active lifecycle — no near-term obsolescence risk

The /NOPB suffix indicates lead-free (RoHS-compliant) plating, consistent with current environmental regulations.

For high-volume pick-and-place assembly, you may want to request Tape & Reel from your supplier; for prototype runs or manual assembly, Bulk is often more convenient. Confirm the packaging format at quote time to match your production workflow.

Frequently asked questions

Is LMC6494AEMX/NOPB equivalent to LMC6494AEM?

The LMC6494AEMX/NOPB is the lead-free (RoHS-compliant) version of the LMC6494AEM. The /NOPB suffix indicates no lead (Pb) in the plating. Electrical specifications are identical between the two variants.