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Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	opa2314aidrbr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	3d ago
viewers	opa2314aidrbr: viewers · Ray	4d ago
opa2314aidrbr-etched.fit.json	opa2314aidrbr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	3d ago
opa2314aidrbr-etched.glb	opa2314aidrbr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	3d ago
opa2314aidrbr-etched.step	opa2314aidrbr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	3d ago
opa2314aidrbr.glb	Publish 0.1.0 · Ray	4d ago
opa2314aidrbr.kicad_mod	Publish 0.1.0 · Ray	4d ago
opa2314aidrbr.kicad_sym	Publish 0.1.0 · Ray	4d ago
opa2314aidrbr.lbr	Publish 0.1.0 · Ray	4d ago
opa2314aidrbr.step	Publish 0.1.0 · Ray	4d ago
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README.md	Initial commit: component/opa2314aidrbr · Ray	4d ago

OPA2314AIDRBR

Texas Instruments · Operational Amplifier · VSON-8-EP(3x3)

OPA2314AIDRBR from Texas Instruments, in a VSON-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	Output of amplifier A typically swings to within 5 mV of either supply rail for resistive loads up to 10 kΩ.
2	-IN A	input	Inverting input of amplifier A accepting signal voltage from (V-) - 0.5 V to (V+) + 0.5 V with signal current -10 to 10 mA.
3	+IN A	input	Noninverting input of amplifier A accepting signal voltage from (V-) - 0.5 V to (V+) + 0.5 V with signal current -10 to 10 mA.
4	V-	power_in	Negative (lowest) supply voltage with recommended operating range 1.8 V to 5.5 V; connect exposed thermal pad to this pin.
5	+IN B	input	Noninverting input of amplifier B accepting signal voltage from (V-) - 0.5 V to (V+) + 0.5 V with signal current -10 to 10 mA.
6	-IN B	input	Inverting input of amplifier B accepting signal voltage from (V-) - 0.5 V to (V+) + 0.5 V with signal current -10 to 10 mA.
7	OUT B	output	Output of amplifier B typically swings to within 5 mV of either supply rail for resistive loads up to 10 kΩ.
8	V+	power_in	Positive (highest) supply voltage with recommended operating range 1.8 V to 5.5 V.
9	EP	passive	Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

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

CAD (KiCad official)

Symbol: OPA2314AIDRBR
Footprint: Package_SON:VSON-8-1EP_3x3mm_P0.65mm_EP1.6x2.4mm
3D model: VSON-8-EP(3x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal VQFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
3D model files: opa2314aidrbr-etched.step / opa2314aidrbr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2314aidrbr.step / opa2314aidrbr.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (53 pp, sha256 7f610a6b13b36010, retrieved 2026-10-01, 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-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