component
OPA397DBVR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, SOT-23-5. 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
markdownOPA397DBVR
Texas Instruments · Precision Op Amps · SOT-23-5
OPA397DBVR from Texas Instruments, in a SOT-23-5. 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 | Output voltage swings within 20-35 mV of supply rails with maximum short-circuit current of 65 mA source or 55 mA sink. |
| 2 | V- | power_in | Negative power supply pin operating from 1.7 V to 5.5 V in single-supply mode or ±0.85 V to ±2.75 V in dual-supply mode. |
| 3 | +IN | input | Noninverting input with common-mode voltage range from (V-)-0.5 V to (V+)+0.5 V. |
| 4 | -IN | input | Inverting input with common-mode voltage range from (V-)-0.5 V to (V+)+0.5 V. |
| 5 | V+ | power_in | Positive power supply pin operating from 1.7 V to 5.5 V in single-supply mode or ±0.85 V to ±2.75 V in dual-supply mode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
OPA397DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
opa397dbvr-etched.step/opa397dbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa397dbvr.step/opa397dbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (43 pp, sha256
a1e8a0d53262517a, retrieved 2026-09-26, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).