Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

main

Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206

Name	Last commit message	Last updated
docs	Publish 0.1.0 · Ray	1d ago
viewers	opa2333aidrbt: viewers · Ray	1d ago
opa2333aidrbt-etched.glb	opa2333aidrbt: factory component page (tier=lcsc) · Ray	1d ago
opa2333aidrbt-etched.step	opa2333aidrbt: factory component page (tier=lcsc) · Ray	1d ago
opa2333aidrbt-hero.glb	opa2333aidrbt: hero GLB from the etched model (keeps the MPN mark) · Ray	1d ago
opa2333aidrbt-hero.overlay.json	Publish 0.1.0 · Ray	1d ago
opa2333aidrbt.glb	Publish 0.1.0 · Ray	1d ago
opa2333aidrbt.kicad_mod	Publish 0.1.0 · Ray	1d ago
opa2333aidrbt.kicad_sym	Publish 0.1.0 · Ray	1d ago
opa2333aidrbt.lbr	Publish 0.1.0 · Ray	1d ago
opa2333aidrbt.step	Publish 0.1.0 · Ray	1d ago
package.json	Publish 0.1.0 · Ray	1d ago
page.json	Set visibility: public · Ray	1d ago
README.md	Initial commit: component/opa2333aidrbt · Ray	1d ago

OPA2333AIDRBT

Texas Instruments · Precision Op Amps · SON-8-EP(3x3)

OPA2333AIDRBT from Texas Instruments, in a SON-8-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	OUT A	output	Channel A output of the dual op amp; the output stage swings to within 50 mV of the positive supply rail and can be pulled to or slightly below the negative rail with an external pulldown resistor.
2	-IN A	input	Channel A inverting input; the input common-mode range extends 0.1 V beyond each supply rail.
3	+IN A	input	Channel A non-inverting input; the input common-mode range extends 0.1 V beyond each supply rail.
4	V-	power_in	Negative (lowest) power supply; operating supply range is 1.8 V to 5.5 V total, and the exposed die pad should be connected to V- or left unconnected.
5	+IN B	input	Channel B non-inverting input; the input common-mode range extends 0.1 V beyond each supply rail.
6	-IN B	input	Channel B inverting input; the input common-mode range extends 0.1 V beyond each supply rail.
7	OUT B	output	Channel B output of the dual op amp; the output stage swings to within 50 mV of the positive supply rail and can be pulled to or slightly below the negative rail with an external pulldown resistor.
8	V+	power_in	Positive (highest) power supply; operating supply range is 1.8 V to 5.5 V and the absolute maximum is 7 V.
9	EP	passive	Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SON-8-EP(3x3)
Category	Amplifiers/Comparators
Pins	9

CAD (KiCad official)

Symbol: OPA2333AIDRBT
Footprint: Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm
3D model: SON-8-EP(3x3) (KiCad packages3D, STEP)
3D model files: opa2333aidrbt-etched.step / opa2333aidrbt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2333aidrbt.step / opa2333aidrbt.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (49 pp, sha256 f99a0289b43a918c, retrieved 2026-10-08, tier: lcsc)
Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
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