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HGV8331M5
Public Made by Adomby adom
HGSEMI Operational Amplifier, SOT23-5. 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
markdownHGV8331M5
HGSEMI · Operational Amplifier · SOT23-5
HGV8331M5 from HGSEMI, in a SOT23-5. 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 | Amplifier output, rail-to-rail swing. |
| 2 | VSS | power_in | Negative supply (ground in single-supply operation); supply range VDD to VSS is 1.8V to 5.5V, absolute max 7.5V. |
| 3 | IN+ | input | Non-inverting input, rail-to-rail, common-mode range VSS-0.1V to VDD+0.1V. |
| 4 | IN- | input | Inverting input, rail-to-rail, common-mode range VSS-0.1V to VDD+0.1V. |
| 5 | VDD | power_in | Positive supply, 1.8V to 5.5V single supply; bypass with a 0.1uF ceramic capacitor close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | SOT23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Power Supply Voltage | VDD to Vss | -0.5 | 7.5 | V | 3 | ||
| PDB Input Voltage | 7 | V | 3 | ||||
| Operating Temperature Range | -45 | 125 | °C | 3 | |||
| Junction Temperature | 160 | °C | 3 | ||||
| Storage Temperature Range | -55 | 150 | °C | 3 | |||
| Lead Temperature (soldering) | 260 | °C | soldering, 10sec | 3 | |||
| ESD Susceptibility HBM | 6 | KV | HBM | 3 | |||
| ESD Susceptibility MM | 400 | V | MM | 3 | |||
| Package Thermal Resistance junction-to-ambient (SOT23-5) | θJA | 190 | °C/W | TA=+25℃, SOT23-5 | 3 | ||
| Supply voltage, single supply | VS | 1.8 | 5.5 | V | single supply (Features and Application Note) | 1 | |
| Input Offset Voltage | VOS | 2 | 10 | µV | Table header: VS=5V, TA=+25℃, VCM=VS/2, RL=10KΩ | 4 |
CAD (KiCad official)
- Symbol:
HGV8331M5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT23-5 (KiCad packages3D, STEP)
- 3D model files:
hgv8331m5-etched.step/hgv8331m5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hgv8331m5.step/hgv8331m5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (14 pp, sha256
98d33d4748416f5b, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).