component

THS4509QRGTRQ1

Public Made by Adom

by adom

Texas Instruments Differential OpAmps, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorths4509qrgtrq1factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2h ago
viewers ths4509qrgtrq1: viewers · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Initial commit: component/ths4509qrgtrq1 · Ray 2h ago
ths4509qrgtrq1-etched.glb ths4509qrgtrq1: factory component page (tier=lcsc) · Ray 2h ago
ths4509qrgtrq1-etched.step ths4509qrgtrq1: factory component page (tier=lcsc) · Ray 2h ago
ths4509qrgtrq1-hero.glb Publish 0.1.0 · Ray 2h ago
ths4509qrgtrq1-hero.overlay.json Publish 0.1.0 · Ray 2h ago
ths4509qrgtrq1.glb Publish 0.1.0 · Ray 2h ago
ths4509qrgtrq1.kicad_mod Publish 0.1.0 · Ray 2h ago
ths4509qrgtrq1.kicad_sym Publish 0.1.0 · Ray 2h ago
ths4509qrgtrq1.lbr Publish 0.1.0 · Ray 2h ago
ths4509qrgtrq1.step Publish 0.1.0 · Ray 2h ago

THS4509QRGTRQ1

Texas Instruments · Differential OpAmps · VQFN-16-EP(3x3)

THS4509QRGTRQ1 from Texas Instruments, in a VQFN-16-EP(3x3). 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 NC unconnected No internal connection.
2 VIN- power_in Inverting amplifier input.
3 VOUT+ output Noninverted amplifier output.
4 CM input Common-mode voltage input.
5 VS+ power_in Positive amplifier power-supply input.
6 VS+ power_in Positive amplifier power-supply input.
7 VS+ power_in Positive amplifier power-supply input.
8 VS+ power_in Positive amplifier power-supply input.
9 CM input Common-mode voltage input.
10 VOUT- output Inverted amplifier output.
11 VIN+ power_in Noninverting amplifier input.
12 PD input Power down; logic low puts part into low-power mode, logic high or open for normal operation.
13 VS- power_in Negative amplifier power supply input.
14 VS- power_in Negative amplifier power supply input.
15 VS- power_in Negative amplifier power supply input.
16 VS- power_in Negative amplifier power supply input.
17 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VQFN-16-EP(3x3)
Category Operational Amplifier/Comparator
Pins 17

CAD (KiCad official)

  • Symbol: THS4509QRGTRQ1
  • Footprint: Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm
  • 3D model: VQFN-16-EP(3x3) (KiCad packages3D, STEP)
  • 3D model files: ths4509qrgtrq1-etched.step / ths4509qrgtrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ths4509qrgtrq1.step / ths4509qrgtrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (49 pp, sha256 927e86a6089f3ac0, retrieved 2026-10-07, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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