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LMP2012MA

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Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorlmp2012mafactory-2.0.0extractor-text

Verified LMP2012MA

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LMP2012MA · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 38-page datasheet
  • ✓distributor: lcsc C2862161, digikey LMP2012MA-ND, mouser 926-LMP2012MA
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-u25311b_/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.35)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lmp2012ma.kicad_sym✓ lmp2012ma.kicad_mod✓ lmp2012ma.step
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Contents

README

markdown

LMP2012MA

Texas Instruments · Operational Amplifier · SOIC-8

LMP2012MA from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT A output Output of channel A.
2 -IN A input Inverting input of channel A; common-mode input voltage is limited to (V-) - 0.3 V to (V+) + 0.3 V.
3 +IN A input Non-inverting input of channel A; common-mode input voltage is limited to (V-) - 0.3 V to (V+) + 0.3 V.
4 V- power_in Negative (lowest) power supply; supply range is 2.7 V to 5.25 V across V+ and V-.
5 +IN B input Non-inverting input of channel B; common-mode input voltage is limited to (V-) - 0.3 V to (V+) + 0.3 V.
6 -IN B input Inverting input of channel B; common-mode input voltage is limited to (V-) - 0.3 V to (V+) + 0.3 V.
7 OUT B output Output of channel B.
8 V+ power_in Positive (highest) power supply; supply range is 2.7 V to 5.25 V across V+ and V-.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Operational Amplifier/Comparator
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Offset Voltage (LMP2012 only) VOS 0.8 36 μV TJ = 25°C 5
Input Offset Voltage (LMP2012 only), temperature extremes VOS 60 μV The temperature extremes 5
Offset Calibration Time 0.5 10 ms TJ = 25°C 5
Offset Calibration Time, temperature extremes 12 ms The temperature extremes 5
Common Mode Rejection Ratio CMRR 95 130 dB TJ = 25°C, −0.3 ≤ VCM ≤ 0.9 V, 0 ≤ VCM ≤ 0.9 V 5
Common Mode Rejection Ratio, temperature extremes CMRR 90 dB −0.3 ≤ VCM ≤ 0.9 V, 0 ≤ VCM ≤ 0.9 V, the temperature extremes 5
Power Supply Rejection Ratio PSRR 95 120 dB TJ = 25°C 5
Power Supply Rejection Ratio, temperature extremes PSRR 90 dB The temperature extremes 5
Open Loop Voltage Gain, RL = 10 kΩ AVOL 95 130 dB TJ = 25°C, RL = 10 kΩ 5
Open Loop Voltage Gain, RL = 10 kΩ, temperature extremes AVOL 90 dB RL = 10 kΩ, the temperature extremes 5
Open Loop Voltage Gain, RL = 2 kΩ AVOL 90 124 dB TJ = 25°C, RL = 2 kΩ 5
Open Loop Voltage Gain, RL = 2 kΩ, temperature extremes AVOL 85 dB RL = 2 kΩ, the temperature extremes 5
Output Swing High (LMP2012 only), RL = 10 kΩ to 1.35 V VO 2.64 2.68 V TJ = 25°C, RL = 10 kΩ to 1.35 V, VIN(diff) = ±0.5 V 6
Output Swing High (LMP2012 only), RL = 10 kΩ, temperature extremes VO 2.63 V RL = 10 kΩ to 1.35 V, VIN(diff) = ±0.5 V, the temperature extremes 6
Output Swing Low (LMP2012 only), RL = 10 kΩ to 1.35 V VO 0.033 0.06 V TJ = 25°C, RL = 10 kΩ to 1.35 V, VIN(diff) = ±0.5 V 6
Output Swing Low (LMP2012 only), RL = 10 kΩ, temperature extremes VO 0.075 V RL = 10 kΩ to 1.35 V, VIN(diff) = ±0.5 V, the temperature extremes 6
Output Swing High (LMP2012 only), RL = 2 kΩ to 1.35 V VO 2.615 2.65 V TJ = 25°C, RL = 2 kΩ to 1.35 V, VIN(diff) = ±0.5 V 6
Output Swing High (LMP2012 only), RL = 2 kΩ, temperature extremes VO 2.6 V RL = 2 kΩ to 1.35 V, VIN(diff) = ±0.5 V, the temperature extremes 6
Output Swing Low (LMP2012 only), RL = 2 kΩ to 1.35 V VO 0.061 0.085 V TJ = 25°C, RL = 2 kΩ to 1.35 V, VIN(diff) = ±0.5 V 6
Output Swing Low (LMP2012 only), RL = 2 kΩ, temperature extremes VO 0.105 V RL = 2 kΩ to 1.35 V, VIN(diff) = ±0.5 V, the temperature extremes 6
Output Current Sourcing IO 5 12 mA TJ = 25°C, VO = 0 V, VIN(diff) = ±0.5 V 6
Output Current Sourcing, temperature extremes IO 3 mA VO = 0 V, VIN(diff) = ±0.5 V, the temperature extremes 6
Output Current Sinking IO 5 18 mA TJ = 25°C, VIN(diff) = ±0.5 V, VO = 5 V 6
Output Current Sinking, temperature extremes IO 3 mA VIN(diff) = ±0.5 V, VO = 5 V, the temperature extremes 6
Supply Current per Channel IS 0.919 1.2 mA TJ = 25°C 6
Supply Current per Channel, temperature extremes IS 1.5 mA The temperature extremes 6
Input Offset Voltage (LMP2012 only), 5 V VOS 0.12 36 μV TJ = 25°C 7
Input Offset Voltage (LMP2012 only), 5 V, temperature extremes VOS 60 μV The temperature extremes 7
Offset Calibration Time, 5 V 0.5 10 ms TJ = 25°C 7
Offset Calibration Time, 5 V, temperature extremes 12 ms The temperature extremes 7
Common Mode Rejection Ratio, 5 V CMRR 100 130 dB TJ = 25°C, −0.3 ≤ VCM ≤ 3.2, 0 ≤ VCM ≤ 3.2 7
Common Mode Rejection Ratio, 5 V, temperature extremes CMRR 90 dB −0.3 ≤ VCM ≤ 3.2, 0 ≤ VCM ≤ 3.2, the temperature extremes 7
Power Supply Rejection Ratio, 5 V PSRR 95 120 dB TJ = 25°C 7
Power Supply Rejection Ratio, 5 V, temperature extremes PSRR 90 dB The temperature extremes 7
Open Loop Voltage Gain, 5 V, RL = 10 kΩ AVOL 105 130 dB TJ = 25°C, RL = 10 kΩ 7
Open Loop Voltage Gain, 5 V, RL = 10 kΩ, temperature extremes AVOL 100 dB RL = 10 kΩ, the temperature extremes 7
Open Loop Voltage Gain, 5 V, RL = 2 kΩ AVOL 95 132 dB TJ = 25°C, RL = 2 kΩ 7
Open Loop Voltage Gain, 5 V, RL = 2 kΩ, temperature extremes AVOL 90 dB RL = 2 kΩ, the temperature extremes 7
Output Swing High (LMP2012 only), 5 V, RL = 10 kΩ to 2.5 V VO 4.92 4.978 V TJ = 25°C, RL = 10 kΩ to 2.5 V, VIN(diff) = ±0.5 V 7
Output Swing High (LMP2012 only), 5 V, RL = 10 kΩ, temperature extremes VO 4.91 V RL = 10 kΩ to 2.5 V, VIN(diff) = ±0.5 V, the temperature extremes 7
Output Swing Low (LMP2012 only), 5 V, RL = 10 kΩ to 2.5 V VO 0.04 0.08 V TJ = 25°C, RL = 10 kΩ to 2.5 V, VIN(diff) = ±0.5 V 7
Output Swing Low (LMP2012 only), 5 V, RL = 10 kΩ, temperature extremes VO 0.095 V RL = 10 kΩ to 2.5 V, VIN(diff) = ±0.5 V, the temperature extremes 7
Output Swing High (LMP2012 only), 5 V, RL = 2 kΩ to 2.5 V VO 4.875 4.919 V TJ = 25°C, RL = 2 kΩ to 2.5 V, VIN(diff) = ±0.5 V 7
Output Swing High (LMP2012 only), 5 V, RL = 2 kΩ, temperature extremes VO 4.855 V RL = 2 kΩ to 2.5 V, VIN(diff) = ±0.5 V, the temperature extremes 7
Output Swing Low (LMP2012 only), 5 V, RL = 2 kΩ to 2.5 V VO 0.125 V TJ = 25°C, RL = 2 kΩ to 2.5 V, VIN(diff) = ±0.5 V 7
Output Swing Low (LMP2012 only), 5 V, RL = 2 kΩ, temperature extremes VO 0.15 V RL = 2 kΩ to 2.5 V, VIN(diff) = ±0.5 V, the temperature extremes 7
Output Current Sourcing, 5 V IO 8 15 mA TJ = 25°C, VO = 0 V, VIN(diff) = ±0.5 V 7
Output Current Sourcing, 5 V, temperature extremes IO 6 mA VO = 0 V, VIN(diff) = ±0.5 V, the temperature extremes 7
Output Current Sinking, 5 V IO 8 17 mA TJ = 25°C, VO = 5 V, VIN(diff) = ±0.5 V 7
Output Current Sinking, 5 V, temperature extremes IO 6 mA VO = 5 V, VIN(diff) = ±0.5 V, the temperature extremes 7
Supply Current per Channel, 5 V IS 0.93 1.2 mA TJ = 25°C 7
Supply Current per Channel, 5 V, temperature extremes IS 1.5 mA The temperature extremes 7
Supply Voltage 5.8 V 4
Current at Input Pin 30 mA 4
Current at Output Pin 30 mA 4
Current at Power Supply Pin 30 mA 4
Storage Temperature -65 150 °C 4
Supply Voltage 2.7 5.25 V 4
Operating Temperature Range -40 125 °C 4
Junction-to-ambient thermal resistance (D SOIC, 8 pins) RθJA 110 °C/W D (SOIC) 8 pins 5

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper created when the common Kovar type IC package lead materials are soldered to a copper printed circuit board. 15

CAD (KiCad official)

  • Symbol: LMP2012MA
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lmp2012ma-etched.step / lmp2012ma-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmp2012ma.step / lmp2012ma.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 c552c6de0d928bc1, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF