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opa348aidbvr

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by Ray

Texas Instruments Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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OPA348AIDBVR

Texas Instruments · Operational Amplifier · SOT-23-5

OPA348AIDBVR from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT output Amplifier output. Rail-to-rail output stage; short-circuit current ±10 mA typical, drives capacitive loads per typical characteristics.
2 V- power_in Negative (lowest) power supply. Tie to GND for single-supply operation; total supply voltage (V+) - (V-) rated 2.1 V to 5.5 V (7.5 V absolute max).
3 +IN input Non-inverting (positive) input. Rail-to-rail common-mode range from (V-) - 0.2 V to (V+) + 0.2 V; input bias current ±0.5 pA typical.
4 -IN input Inverting (negative) input. Rail-to-rail common-mode range; inputs are not diode-clamped to the rails - limit signals exceeding rails by more than 0.5 V to ≤10 mA.
5 V+ power_in Positive (highest) power supply. Single-supply range 2.1 V to 5.5 V (7.5 V absolute max). Quiescent current 45 µA typical per amplifier. Bypass with 0.1 µF close to the pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Op-amp/Cmp
Pins 5

Ordering variants

  • OPA348AIDBVR
  • OPA348AIDBVRIDBVT
  • OPA348AIDBVRIDCKR
  • OPA348AIDBVRIDCKT
  • OPA348AIDBVRIDR

CAD (KiCad official)

  • Symbol: OPA348AIDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (None pp, sha256 1c75519fef835066, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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