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HGV722M
Public Made by Adomby adom
HGSEMI Operational Amplifier, 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
markdownHGV722M
HGSEMI · Operational Amplifier · SOP-8
HGV722M from HGSEMI, in a SOP-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 | OUTA | output | Amplifier A output with rail-to-rail swing, able to drive 600Ω loads (70mA typ output current at 5V). |
| 2 | INA- | input | Amplifier A inverting input, with 1pA typ bias current and common-mode range of VSS-0.1V to VDD+0.1V. |
| 3 | INA+ | input | Amplifier A non-inverting input, with 1pA typ bias current and common-mode range of VSS-0.1V to VDD+0.1V. |
| 4 | VSS | power_in | Negative supply or ground; the total supply VDD to VSS is 2.1V to 5.5V (absolute max 7.5V). |
| 5 | INB+ | input | Amplifier B non-inverting input, with 1pA typ bias current and common-mode range of VSS-0.1V to VDD+0.1V. |
| 6 | INB- | input | Amplifier B inverting input, with 1pA typ bias current and common-mode range of VSS-0.1V to VDD+0.1V. |
| 7 | OUTB | output | Amplifier B output with rail-to-rail swing, able to drive 600Ω loads (70mA typ output current at 5V). |
| 8 | VDD | power_in | Positive supply, 2.1V to 5.5V (absolute max 7.5V); bypass with a 0.1µF ceramic capacitor placed close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | SOP-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 |
|---|---|---|---|---|---|---|---|
| Operating Voltage Range | 2.1 | 5.5 | V | 4 | |||
| Input Offset Voltage | VOS | 0.8 | 3.5 | mV | TA=+25℃, VS=5V, VCM=VS/2, RL=600Ω | 4 | |
| Input Offset Voltage | VOS | 3.9 | mV | TA=0℃ to 70℃ | 4 | ||
| Input Offset Voltage | VOS | 4.3 | mV | TA=-40℃ to 85℃ | 4 | ||
| Input Offset Voltage | VOS | 4.6 | mV | TA=-40℃ to 125℃ | 4 | ||
| Common Mode Rejection Ratio | CMRR | 65 | 82 | dB | VS=5.5V, VCM=-0.1V to 4V, TA=+25℃ | 4 | |
| Common Mode Rejection Ratio | CMRR | 64 | dB | VS=5.5V, VCM=-0.1V to 4V, TA=0℃ to 70℃ | 4 | ||
| Common Mode Rejection Ratio | CMRR | 63 | dB | VS=5.5V, VCM=-0.1V to 4V, TA=-40℃ to 125℃ | 4 | ||
| Common Mode Rejection Ratio | CMRR | 75 | dB | VS=5.5V, VCM=-0.1V to 5.6V | 4 | ||
| Open-Loop Voltage Gain | AOL | 80 | 90 | dB | RL=600Ω, VO=0.15V to 4.85V, TA=+25℃ | 4 | |
| Open-Loop Voltage Gain | AOL | 76 | dB | RL=600Ω, VO=0.15V to 4.85V, TA=0℃ to 70℃ | 4 | ||
| Open-Loop Voltage Gain | AOL | 75 | dB | RL=600Ω, VO=0.15V to 4.85V, TA=-40℃ to 85℃ | 4 | ||
| Open-Loop Voltage Gain | AOL | 68 | dB | RL=600Ω, VO=0.15V to 4.85V, TA=-40℃ to 125℃ | 4 | ||
| Open-Loop Voltage Gain | AOL | 108 | dB | RL=10kΩ, VO=0.05V to 4.95V | 4 | ||
| Output Current | IOUT | 55 | 70 | mA | TA=+25℃ | 4 | |
| Output Current | IOUT | 45 | mA | TA=0℃ to 70℃ | 4 | ||
| Output Current | IOUT | 42 | mA | TA=-40℃ to 85℃ | 4 | ||
| Output Current | IOUT | 38 | mA | TA=-40℃ to 125℃ | 4 | ||
| Power Supply Rejection Ratio | PSRR | 90 | 91 | dB | VS=+2.5V to +5.5V, VCM=(-VS)+0.5V, IOUT=0, TA=+25℃ | 4 | |
| Power Supply Rejection Ratio | PSRR | 74 | dB | VS=+2.5V to +5.5V, VCM=(-VS)+0.5V, IOUT=0, TA=0℃ to 70℃ | 4 | ||
| Power Supply Rejection Ratio | PSRR | 72 | dB | VS=+2.5V to +5.5V, VCM=(-VS)+0.5V, IOUT=0, TA=-40℃ to 85℃ | 4 | ||
| Power Supply Rejection Ratio | PSRR | 68 | dB | VS=+2.5V to +5.5V, VCM=(-VS)+0.5V, IOUT=0, TA=-40℃ to 125℃ | 4 | ||
| Quiescent Current per Amplifier | IQ | 1.1 | 1.5 | mA | TA=+25℃ | 4 | |
| Quiescent Current per Amplifier | IQ | 1.65 | mA | TA=0℃ to 70℃ | 4 | ||
| Quiescent Current per Amplifier | IQ | 1.7 | mA | TA=-40℃ to 85℃ | 4 | ||
| Quiescent Current per Amplifier | IQ | 1.85 | mA | TA=-40℃ to 125℃ | 4 | ||
| Power Supply Voltage (VDD to Vss) | VDD | -0.5 | 7.5 | V | 3 | ||
| Operating Temperature Range | -40 | 125 | °C | 3 | |||
| Junction Temperature | 160 | °C | 3 | ||||
| Storage Temperature Range | -55 | 150 | °C | 3 | |||
| Lead Temperature | 245 | °C | soldering, 10 sec | 3 | |||
| ESD Susceptibility HBM | 8 | KV | HBM | 3 | |||
| ESD Susceptibility MM | 400 | V | MM | 3 | |||
| Package Thermal Resistance, SOP-8 | θJA | 125 | °C/W | TA=+25℃ | 3 |
CAD (KiCad official)
- Symbol:
HGV722M - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
hgv722m-etched.step/hgv722m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hgv722m.step/hgv722m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (17 pp, sha256
2e9567ad960a5fd6, 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).