component
TPA1862-SR
Public Made by Adomby adom
3PEAK Precision Op Amps, SOP-8. 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
markdownTPA1862-SR
3PEAK · Precision Op Amps · SOP-8
TPA1862-SR from 3PEAK, in a SOP-8. 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 A | output | Output of amplifier A; rail-to-rail swing from −VS to +VS. |
| 2 | −In A | input | Inverting input of amplifier A; common-mode voltage range from −VS to (+VS)−1.5 V. |
| 3 | +In A | input | Noninverting input of amplifier A; common-mode voltage range from −VS to (+VS)−1.5 V. |
| 4 | −VS | power_in | Negative power supply for amplifiers A and B; operates at −2.25 V to −20 V split supply or ground (0 V) for 4.5 V to 40 V single supply. |
| 5 | +In B | input | Noninverting input of amplifier B; common-mode voltage range from −VS to (+VS)−1.5 V. |
| 6 | −In B | input | Inverting input of amplifier B; common-mode voltage range from −VS to (+VS)−1.5 V. |
| 7 | Out B | output | Output of amplifier B; rail-to-rail swing from −VS to +VS. |
| 8 | +VS | power_in | Positive power supply for amplifiers A and B; operates at 2.25 V to 20 V split supply or 4.5 V to 40 V single supply. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | 3PEAK |
| Package | SOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TPA1862-SR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
tpa1862-sr-etched.step/tpa1862-sr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpa1862-sr.step/tpa1862-sr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: 3PEAK datasheet (26 pp, sha256
8a339a1a348f6ab3, retrieved 2026-09-21, tier: lcsc) - 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).