component
OPA2333AIDRBR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownOPA2333AIDRBR
Texas Instruments · Precision Op Amps · SON-8-EP(3x3)
OPA2333AIDRBR 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 | Output A; rail-to-rail output within 50 mV of supply rails. |
| 2 | -IN A | input | Inverting input A; input diode-clamped to supply rails, tolerating ±0.3 V beyond limits with 10 mA current limit. |
| 3 | +IN A | input | Noninverting input A; input diode-clamped to supply rails, tolerating ±0.3 V beyond limits with 10 mA current limit. |
| 4 | V- | power_in | Negative power supply; supply voltage 1.8 V to 5.5 V. |
| 5 | +IN B | input | Noninverting input B; input diode-clamped to supply rails, tolerating ±0.3 V beyond limits with 10 mA current limit. |
| 6 | -IN B | input | Inverting input B; input diode-clamped to supply rails, tolerating ±0.3 V beyond limits with 10 mA current limit. |
| 7 | OUT B | output | Output B; rail-to-rail output within 50 mV of supply rails. |
| 8 | V+ | power_in | Positive power supply; supply voltage 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 | SON-8-EP(3x3) |
| Category | Amplifiers/Comparators |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
OPA2333AIDRBR - Footprint:
Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm - 3D model: SON-8-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
opa2333aidrbr-etched.step/opa2333aidrbr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa2333aidrbr.step/opa2333aidrbr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (49 pp, sha256
df60da7154848c57, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).