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LT1812IS5#TRMPBF

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Analog Devices Operational Amplifier, TSOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifierslt1812is5#trmpbffactory-2.0.0extractor-text

Verified LT1812IS5#TRMPBF

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, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LT1812IS5#TRMPBF · TSOT-23-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 16-page datasheet
  • ✓distributor: lcsc C665404, digikey LT1812IS5#TRMPBFTR-ND, mouser 584-LT1812IS5#TRMPBF
  • ✓family: TSOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-go7e50mf/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.13)
  • ✓pads: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lt1812is5-trmpbf.kicad_sym✓ lt1812is5-trmpbf.kicad_mod✓ lt1812is5-trmpbf.step
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Ray Publish 0.1.0 4df4639 3d ago

LT1812IS5#TRMPBF

Analog Devices · Operational Amplifier · TSOT-23-5

LT1812IS5#TRMPBF from Analog Devices, in a TSOT-23-5. 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 VOUT output Amplifier output; drives a 100Ω load to ±3.5V with ±5V supplies and is stable with up to 1000pF capacitive load.
2 V- power_in Negative supply (ground in single-supply use); connecting it to a large metal area reduces thermal resistance.
3 +IN input Non-inverting input; differential input voltage up to ±3V (transient only) is allowed.
4 -IN input Inverting input; differential input voltage up to ±3V (transient only) is allowed.
5 V+ power_in Positive supply; total supply voltage V+ to V- is 12.6V maximum.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package TSOT-23-5
Category Amplifiers
Pins 5

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 VOS 0.4 1.5 mV TA=25°C, VS=±5V, VCM=0V 3
Input Offset Current IOS 30 400 nA TA=25°C, VS=±5V 3
Input Bias Current IB -4 -0.9 4 μA TA=25°C, VS=±5V 3
Input Resistance (common mode) RIN 3 10 MΩ VCM=±3.5V, VS=±5V 3
Input Voltage Range (Positive) VCM 3.5 4.2 V TA=25°C, VS=±5V 3
Input Voltage Range (Negative) VCM -4.2 -3.5 V TA=25°C, VS=±5V 3
Common Mode Rejection Ratio CMRR 75 85 dB VCM=±3.5V, VS=±5V 3
Minimum Supply Voltage 1.25 2 V TA=25°C, VS=±5V table, printed ±1.25 typ, ±2 max 3
Power Supply Rejection Ratio PSRR 78 97 dB VS=±2V to ±5.5V 3
Large-Signal Voltage Gain AVOL 1.5 3 V/mV VOUT=±3V, RL=500Ω, VS=±5V 3
Large-Signal Voltage Gain AVOL 1 2.5 V/mV VOUT=±3V, RL=100Ω, VS=±5V 3
Maximum Output Swing VOUT 3.8 4 V RL=500Ω, 30mV Overdrive, VS=±5V, printed ± 3
Maximum Output Swing VOUT 3.35 3.5 V RL=100Ω, 30mV Overdrive, VS=±5V, printed ± 3
Maximum Output Current IOUT 40 60 mA VOUT=±3V, 30mV Overdrive, printed ± 3
Output Short-Circuit Current ISC 75 110 mA VOUT=0V, 1V Overdrive (Note 3), printed ± 3
Slew Rate SR 500 750 V/μs AV=-1 (Note 5), VS=±5V 3
Gain Bandwidth Product GBW 75 100 MHz f=200kHz, VS=±5V 3
Supply Current IS 3 3.6 mA TA=25°C, VS=±5V, ON state 3
Input Offset Voltage VOS 0.5 2 mV TA=25°C, VS=5V, VCM=2.5V 3
Input Bias Current IB -4 -1 4 μA TA=25°C, VS=5V, VCM=2.5V 3
Common Mode Rejection Ratio CMRR 73 82 dB VCM=1.5V to 3.5V, VS=5V 4
Large-Signal Voltage Gain AVOL 1 2 V/mV VOUT=1.5V to 3.5V, RL=500Ω, VS=5V 4
Large-Signal Voltage Gain AVOL 0.7 1.5 V/mV VOUT=1.5V to 3.5V, RL=100Ω, VS=5V 4
Maximum Output Swing (Positive) VOUT 3.9 4.1 V RL=500Ω, 30mV Overdrive, VS=5V 4
Maximum Output Swing (Positive) VOUT 3.7 3.9 V RL=100Ω, 30mV Overdrive, VS=5V 4
Maximum Output Swing (Negative) VOUT 0.9 1.1 V RL=500Ω, 30mV Overdrive, VS=5V 4
Maximum Output Swing (Negative) VOUT 1.1 1.3 V RL=100Ω, 30mV Overdrive, VS=5V 4
Maximum Output Current IOUT 25 40 mA VOUT=3.5V or 1.5V, 30mV Overdrive, VS=5V, printed ± 4
Output Short-Circuit Current ISC 55 80 mA VOUT=2.5V, 1V Overdrive (Note 3), VS=5V, printed ± 4
Slew Rate SR 200 350 V/μs AV=-1 (Note 5), VS=5V 4
Supply Current IS 2.7 3.6 mA TA=25°C, VS=5V, ON state 4
Input Offset Voltage VOS 3 mV -40°C≤TA≤85°C, VS=±5V 5
Input Offset Voltage Drift ΔVOS/ΔT 10 30 μV/°C -40°C≤TA≤85°C, VS=±5V (Note 7) 5
Input Offset Current IOS 600 nA -40°C≤TA≤85°C, VS=±5V 5
Input Bias Current IB -6 6 μA -40°C≤TA≤85°C, VS=±5V 5
Input Voltage Range (Positive) VCM 3.5 V -40°C≤TA≤85°C, VS=±5V 5
Input Voltage Range (Negative) VCM -3.5 V -40°C≤TA≤85°C, VS=±5V 5
Common Mode Rejection Ratio CMRR 72 dB VCM=±3.5V, -40°C≤TA≤85°C 5
Minimum Supply Voltage 2 V -40°C≤TA≤85°C, printed ±2 5
Power Supply Rejection Ratio PSRR 75 dB VS=±2V to ±5.5V, -40°C≤TA≤85°C 5
Large-Signal Voltage Gain AVOL 0.8 V/mV VOUT=±3V, RL=500Ω, -40°C≤TA≤85°C 5
Large-Signal Voltage Gain AVOL 0.6 V/mV VOUT=±3V, RL=100Ω, -40°C≤TA≤85°C 5
Maximum Output Swing VOUT 3.6 V RL=500Ω, 30mV Overdrive, -40°C≤TA≤85°C, printed ± 6
Maximum Output Swing VOUT 3.15 V RL=100Ω, 30mV Overdrive, -40°C≤TA≤85°C, printed ± 6
Maximum Output Current IOUT 30 mA VOUT=±3V, 30mV Overdrive, -40°C≤TA≤85°C, printed ± 6
Output Short-Circuit Current ISC 55 mA VOUT=0V, 1V Overdrive (Note 3), -40°C≤TA≤85°C, printed ± 6
Slew Rate SR 350 V/μs AV=-1 (Note 5), -40°C≤TA≤85°C, VS=±5V 6
Gain Bandwidth Product GBW 60 MHz f=200kHz, -40°C≤TA≤85°C, VS=±5V 6
Supply Current IS 5 mA -40°C≤TA≤85°C, VS=±5V, ON state 6
Input Offset Voltage VOS 3.5 mV -40°C≤TA≤85°C, VS=5V, VCM=2.5V 6
Input Offset Current IOS 600 nA -40°C≤TA≤85°C, VS=5V, VCM=2.5V 6
Common Mode Rejection Ratio CMRR 70 dB VCM=1.5V to 3.5V, -40°C≤TA≤85°C, VS=5V 6
Slew Rate SR 125 V/μs AV=-1 (Note 5), -40°C≤TA≤85°C, VS=5V 6
Differential Input Voltage -3 3 V Transient only (Note 2) 2
Maximum Junction Temperature TJMAX 150 °C 2
Storage Temperature Range -65 150 °C 2
Thermal Resistance Junction to Ambient θJA 250 °C/W S5 package, 5-lead TSOT-23 (Note 9) 2

CAD (KiCad official)

  • Symbol: LT1812IS5#TRMPBF
  • Footprint: Package_TO_SOT_SMD:TSOT-23-5
  • 3D model: TSOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lt1812is5-trmpbf-etched.step / lt1812is5-trmpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1812is5-trmpbf.step / lt1812is5-trmpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (16 pp, sha256 e3f1d6813fbb1d32, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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