component
OPA334AIDBVR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, SOT-23-6. 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
markdownOPA334AIDBVR
Texas Instruments · Precision Op Amps · SOT-23-6
OPA334AIDBVR from Texas Instruments, in a SOT-23-6. 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 | output | Amplifier output with rail-to-rail swing, short-circuit current ±50mA, and high-impedance state when Enable is low. |
| 2 | V- | power_in | Negative supply (ground in single-supply use); total supply range is +2.7V to +5.5V and absolute maximum supply is +7V. |
| 3 | +In | input | Non-inverting input with common-mode range of (V-) - 0.1V to (V+) - 1.5V and input current limited to ±10mA beyond the rails. |
| 4 | -In | input | Inverting input with common-mode range of (V-) - 0.1V to (V+) - 1.5V and input current limited to ±10mA beyond the rails. |
| 5 | Enable | input | Shutdown control: high (0.75V to V+) makes the amplifier active, low (0V to 0.8V) disables it with 2µA standby current and a high-impedance output. |
| 6 | V+ | power_in | Positive supply, +2.7V to +5.5V operating range with 285µA typical quiescent current and +7V absolute maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
OPA334AIDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
opa334aidbvr-etched.step/opa334aidbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa334aidbvr.step/opa334aidbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (38 pp, sha256
cc37a4b0aba6ef40, retrieved 2026-10-05, 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).