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LTC1992IMS8#TRPBF

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Analog Devices Differential OpAmps, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorltc1992ims8#trpbffactory-2.0.0extractor-text

Verified LTC1992IMS8#TRPBF

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: LTC1992IMS8#TRPBF · MSOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 42-page datasheet
  • ✓distributor: lcsc C679112, digikey LTC1992IMS8#TRPBFTR-ND, mouser 584-LTC1992IMS8TRPBF
  • ✓family: MSOP-8_3x3mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-snef9u99/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.40)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ltc1992ims8-trpbf.kicad_sym✓ ltc1992ims8-trpbf.kicad_mod✓ ltc1992ims8-trpbf.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 7d ago
viewers ltc1992ims8-trpbf: viewers · Ray 7d ago
ltc1992ims8-trpbf-etched.glb Publish 0.1.0 · Ray 7d ago
ltc1992ims8-trpbf-etched.step ltc1992ims8-trpbf: factory component page (tier=mfr) · Ray 7d ago
ltc1992ims8-trpbf-hero.glb ltc1992ims8-trpbf: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
ltc1992ims8-trpbf-hero.overlay.json Publish 0.1.0 · Ray 7d ago
ltc1992ims8-trpbf.glb Publish 0.1.0 · Ray 7d ago
ltc1992ims8-trpbf.kicad_mod Publish 0.1.0 · Ray 7d ago
ltc1992ims8-trpbf.kicad_sym Publish 0.1.0 · Ray 7d ago
ltc1992ims8-trpbf.lbr Publish 0.1.0 · Ray 7d ago
ltc1992ims8-trpbf.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 7d ago

LTC1992IMS8#TRPBF

Analog Devices · Differential OpAmps · MSOP-8

LTC1992IMS8#TRPBF from Analog Devices, in a MSOP-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 -IN input Inverting amplifier input connected to the P-channel MOSFET input device on the LTC1992, with a nominal 30k input resistor on LTC1992-1/-2/-5 and 15k on LTC1992-10 (the -X variants only).
2 VOCM input Output common mode voltage set pin, a high impedance input that must be connected to a known and controlled voltage and must never be left floating, with output common mode range of (-VS) + 0.5V to (+VS) - 1.3V.
3 +VS power_in Positive supply pin, specified from 2.7V to 11V, to be bypassed with a 0.1μF capacitor placed as close as possible to the pin.
4 +OUT output Positive rail-to-rail amplifier output designed to drive capacitive loads up to 10,000pF and sourcing or sinking 10mA (min).
5 -OUT output Negative rail-to-rail amplifier output designed to drive capacitive loads up to 10,000pF and sourcing or sinking 10mA (min).
6 -VS power_in Negative supply pin (ground in single-supply use), to be bypassed with a 0.1μF capacitor placed as close as possible to the pin.
7 VMID passive Mid-supply reference from an on-chip resistive divider; if used, short it to pin 2 and bypass with 0.1μF to ground, otherwise leave it floating.
8 +IN input Noninverting amplifier input connected to the P-channel MOSFET input device on the LTC1992, with a nominal 30k input resistor on LTC1992-1/-2/-5 and 15k on LTC1992-10 (the -X variants only).

Key specifications

Parameter Value
Manufacturer Analog Devices
Package MSOP-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
Supply Voltage Range VS 2.7 11 V 3
Total Supply Voltage (+VS to -VS) 12 V 2
Operating Temperature Range, LTC1992IMS8 -40 85 °C LTC1992IMS8 (industrial grade) 2
Storage Temperature Range -65 150 °C 2
Maximum Junction Temperature TJMAX 150 °C 2
Junction-to-Ambient Thermal Resistance (MS8 package) θJA 250 °C/W 2
Differential Offset Voltage (input referred) VOSDIFF -2.5 0.25 2.5 mV VS = 2.7V; l (full temperature range); typ printed as ±0.25 3
Common Mode Offset Voltage (VOUTCM, VOCM) VOSCM -12 0.5 12 mV VS = 2.7V; l; typ printed as ±0.5 3
Common Mode Offset Voltage (VOUTCM, VOCM) VOSCM -15 1 15 mV VS = 5V; l; typ printed as ±1 3
Common Mode Offset Voltage (VOUTCM, VOCM) VOSCM -18 2 18 mV VS = ±5V; l; typ printed as ±2 3
Power Supply Rejection Ratio (input referred) PSRR 75 80 dB VS = 2.7V to ±5V; l 3
Common Mode Gain Error (ΔVOUTCM/ΔVOUTDIFF) -0.3 0.1 0.3 % VOUTDIFF = -2V to +2V; l; typ printed as ±0.1 3
Output Balance -85 -60 dB VOUTDIFF = -2V to +2V; l 3
Input Bias Current IB 2 250 pA VS = 2.7V to ±5V; l 4
Input Offset Current IOS 0.1 100 pA VS = 2.7V to ±5V; l 4
Common Mode Rejection Ratio (input referred) CMRR 69 90 dB VINCM = -0.1V to 3.7V; l 4
Slew Rate (differential output) SR 0.5 1.5 V/μs l 4
Large-Signal Voltage Gain AVOL 80 dB l 4
Voltage at the VMID Pin VMID 2.44 2.5 2.56 V l 3
Input Bias Current, VOCM Pin IBVOCM -2 2 pA VS = 2.7V to ±5V; l; printed as ±2 3
Differential Offset Voltage Drift (input referred) ΔVOSDIFF/ΔT 10 μV/°C VS = 2.7V; l 3
Common Mode Offset Voltage Drift ΔVOSCM/ΔT 10 μV/°C VS = 2.7V; l 3
Input Referred Noise Voltage Density (LTC1992) en 35 nV/√Hz f = 1kHz 4
Input Noise Current Density (LTC1992) in 1 fA/√Hz f = 1kHz 4
Input Capacitance (LTC1992) CIN 3 pF l 4
Input Resistance (LTC1992, +IN/-IN) RIN 500 MΩ l 4
Input Resistance, VOCM Pin RINVOCM 500 MΩ l 3
Output Short-Circuit Current Sourcing ISC 20 30 mA VS = 2.7V, VOUT = 1.35V; l 4
Output Short-Circuit Current Sinking ISC 13 30 mA VS = 2.7V, VOUT = 1.35V; l 4

CAD (KiCad official)

  • Symbol: LTC1992IMS8#TRPBF
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ltc1992ims8-trpbf-etched.step / ltc1992ims8-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltc1992ims8-trpbf.step / ltc1992ims8-trpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (42 pp, sha256 9cd142d033bd8c6d, 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