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TLV274QDRQ1

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TLV274QDRQ1

Texas Instruments · Operational Amplifier · SOIC-14

TLV274QDRQ1 from Texas Instruments, in a SOIC-14. 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 1OUT output Channel 1 op-amp output with rail-to-rail swing.
2 1IN− input Channel 1 inverting input.
3 1IN+ input Channel 1 non-inverting input.
4 VDD power_in Positive supply, 2.7 V to 16 V single supply (±1.35 V to ±8 V split), 16.5 V absolute maximum.
5 2IN+ input Channel 2 non-inverting input.
6 2IN− input Channel 2 inverting input.
7 2OUT output Channel 2 op-amp output with rail-to-rail swing.
8 3OUT output Channel 3 op-amp output with rail-to-rail swing.
9 3IN− input Channel 3 inverting input.
10 3IN+ input Channel 3 non-inverting input.
11 GND power_in Negative supply/ground; all voltages except differential are referenced to GND.
12 4IN+ input Channel 4 non-inverting input.
13 4IN− input Channel 4 inverting input.
14 4OUT output Channel 4 op-amp output with rail-to-rail swing.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14
Category Amplifiers/Comparators
Pins 14

CAD (KiCad official)

  • Symbol: TLV274QDRQ1
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: tlv274qdrq1-etched.step / tlv274qdrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv274qdrq1.step / tlv274qdrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (33 pp, sha256 4e8bafa26b95f8c2, retrieved 2026-10-08, tier: lcsc)
  • 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