component
HG4580MM
Public Made by Adomby adom
HGSEMI Operational Amplifier, MSOP-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
markdownHG4580MM
HGSEMI · Operational Amplifier · MSOP-8
HG4580MM from HGSEMI, in a MSOP-8. 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 | OUT1 | output | Output of operational amplifier 1. |
| 2 | IN1(-) | input | Inverting input of operational amplifier 1. |
| 3 | IN1(+) | input | Non-inverting input of operational amplifier 1. |
| 4 | Vcc- | power_in | Negative supply (GND for single-supply use); operating supply ±2V to ±16V, absolute maximum ±16V. |
| 5 | IN2(+) | input | Non-inverting input of operational amplifier 2. |
| 6 | IN2(-) | input | Inverting input of operational amplifier 2. |
| 7 | OUT2 | output | Output of operational amplifier 2. |
| 8 | Vcc+ | power_in | Positive supply; operating supply ±2V to ±16V, absolute maximum ±16V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | MSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VIO | 0.5 | 3 | mV | Rs ≤ 10 kΩ | 3 | |
| Input Offset Current | IIO | 5 | 200 | nA | 3 | ||
| Input Bias Current | IB | 100 | 500 | nA | 3 | ||
| Large Signal Voltage Gain | Av | 90 | 110 | dB | RL ≥ 2kΩ，Vo =±10V | 3 | |
| Output Voltage Swing | VOM | 12 | 13.5 | V | RL ≥ 2kΩ | 3 | |
| Input Common Mode Voltage Range | VICM | 12 | 13.5 | V | 3 | ||
| Common Mode Rejection Ratio | CMR | 80 | 110 | dB | Rs ≤ 10 kΩ | 3 | |
| Supply Voltage Rejection Ratio | SVR | 80 | 110 | dB | Rs ≤ 10 kΩ | 3 | |
| Operating Current | Icc | 6 | 9 | mA | 3 | ||
| Slew Rate | SR | 5 | V/µA | RL ≥ 2kΩ | 3 | ||
| Gain Bandwidth Product | GB | 15 | MHz | f=10kHz | 3 | ||
| Total Harmonic Distortion | THD | 0.0005 | % | Av=20dB，Vo = 5 V，f=1kHz，RL =2kΩ | 3 | ||
| Input Noise Voltage | VNI | 0.8 | µVrms | RIAA Rs=2.2kΩ，30kHz LPF | 3 | ||
| Operating Voltage (single supply range, V+/V-) | V+/V- | 2 | 16 | V | Listed under FEATURE as ±2V~±16V | 1 | |
| Supply Voltage | V+/V- | 16 | V | Absolute maximum ratings, Ta=25°C; printed as ±16 V | 3 | ||
| Input Voltage | VIC | 15 | V | Absolute maximum ratings, Ta=25°C; printed as ±15 V | 3 | ||
| Differential Input Voltage | VID | 30 | V | Absolute maximum ratings, Ta=25°C; printed as ±30 V | 3 | ||
| Output Current | Ic | 50 | mA | Absolute maximum ratings, Ta=25°C; printed as ±50 mA | 3 | ||
| Power Dissipation | PD | 800 | mW | Absolute maximum ratings, Ta=25°C | 3 | ||
| Operating Temperature Range | Tamb | -40 | 85 | °C | 3 | ||
| Storage Temperature Range | Tstg | -40 | 125 | °C | 3 |
CAD (KiCad official)
- Symbol:
HG4580MM - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
hg4580mm-etched.step/hg4580mm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hg4580mm.step/hg4580mm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (8 pp, sha256
f627f025927a8f42, 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).