# AD8054M

**HGSEMI** · Operational Amplifier · SOP-14

AD8054M from HGSEMI, in a SOP-14. 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, rail-to-rail output swing. |
| 2 | INA- | input | Amplifier A inverting input. |
| 3 | INA+ | input | Amplifier A non-inverting input. |
| 4 | VDD | power_in | Positive supply, 2.5V to 5.5V single supply (absolute max 7.5V between VDD and VSS); bypass with 0.1µF ceramic capacitor close to the pin. |
| 5 | INB+ | input | Amplifier B non-inverting input. |
| 6 | INB- | input | Amplifier B inverting input. |
| 7 | OUTB | output | Amplifier B output, rail-to-rail output swing. |
| 8 | OUTC | output | Amplifier C output, rail-to-rail output swing. |
| 9 | INC- | input | Amplifier C inverting input. |
| 10 | INC+ | input | Amplifier C non-inverting input. |
| 11 | VSS | power_in | Negative supply or ground; for dual supply operation ±1.25V to ±2.75V, bypass with separate 0.1µF capacitor. |
| 12 | IND+ | input | Amplifier D non-inverting input. |
| 13 | IND- | input | Amplifier D inverting input. |
| 14 | OUTD | output | Amplifier D output, rail-to-rail output swing. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | SOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## 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 (VOS), +25°C (TYP; MAX column) | VOS | -8 | 2 | 8 | mV | MAX column at +25°C; G=+2, RF=887Ω, RG=887Ω, RL=150Ω to VS/2 | 4 |
| Input Offset Voltage (VOS), 0°C to 70°C | VOS | -8.9 |  | 8.9 | mV | Over temperature 0°C to 70°C | 4 |
| Input Offset Voltage (VOS), -40°C to 85°C | VOS | -9.5 |  | 9.5 | mV | Over temperature -40°C to 85°C | 4 |
| Input Offset Voltage (VOS), -40°C to 125°C | VOS | -9.8 |  | 9.8 | mV | Over temperature -40°C to 125°C | 4 |
| Open-Loop Gain (AOL), VO=0.3V to 4.7V, +25°C (MIN; TYP 80) | AOL | 75 | 80 |  | dB | VO = 0.3V to 4.7V, RL = 150Ω; MIN column at +25°C | 4 |
| Open-Loop Gain (AOL), VO=0.3V to 4.7V, 0°C to 70°C | AOL | 74 |  |  | dB | VO = 0.3V to 4.7V, RL = 150Ω; over temperature 0°C to 70°C | 4 |
| Open-Loop Gain (AOL), VO=0.3V to 4.7V, -40°C to 85°C | AOL | 74 |  |  | dB | VO = 0.3V to 4.7V, RL = 150Ω; over temperature -40°C to 85°C | 4 |
| Open-Loop Gain (AOL), VO=0.3V to 4.7V, -40°C to 125°C | AOL | 73 |  |  | dB | VO = 0.3V to 4.7V, RL = 150Ω; over temperature -40°C to 125°C | 4 |
| Open-Loop Gain (AOL), VO=0.2V to 4.8V, +25°C (MIN; TYP 104) | AOL | 92 | 104 |  | dB | VO = 0.2V to 4.8V, RL = 1kΩ; MIN column at +25°C | 4 |
| Open-Loop Gain (AOL), VO=0.2V to 4.8V, 0°C to 70°C | AOL | 91 |  |  | dB | VO = 0.2V to 4.8V, RL = 1kΩ; over temperature 0°C to 70°C | 4 |
| Open-Loop Gain (AOL), VO=0.2V to 4.8V, -40°C to 85°C | AOL | 91 |  |  | dB | VO = 0.2V to 4.8V, RL = 1kΩ; over temperature -40°C to 85°C | 4 |
| Open-Loop Gain (AOL), VO=0.2V to 4.8V, -40°C to 125°C | AOL | 80 |  |  | dB | VO = 0.2V to 4.8V, RL = 1kΩ; over temperature -40°C to 125°C | 4 |
| Input Common-Mode Voltage Range (VCM) | VCM | -0.2 |  | 3.8 | V |  | 4 |
| Common-Mode Rejection Ratio (CMRR), +25°C (MIN; TYP 80) | CMRR | 66 | 80 |  | dB | VCM = -0.1V to +3.5V; MIN column at +25°C | 4 |
| Common-Mode Rejection Ratio (CMRR), 0°C to 70°C | CMRR | 65 |  |  | dB | VCM = -0.1V to +3.5V; over temperature 0°C to 70°C | 4 |
| Common-Mode Rejection Ratio (CMRR), -40°C to 85°C | CMRR | 65 |  |  | dB | VCM = -0.1V to +3.5V; over temperature -40°C to 85°C | 4 |
| Common-Mode Rejection Ratio (CMRR), -40°C to 125°C | CMRR | 62 |  |  | dB | VCM = -0.1V to +3.5V; over temperature -40°C to 125°C | 4 |
| Output Current |  | 60 |  |  | mA |  | 5 |
| Quiescent Current (per amplifier) |  |  | 2.8 | 3.65 | mA | Per amplifier | 5 |
| Power Supply Rejection Ratio (PSRR), +25°C (MIN; TYP 80) | PSRR | 67 | 80 |  | dB | ΔVS = +2.7V to +5.5V, VCM = (-VS) +0.5; MIN column at +25°C | 5 |
| Power Supply Rejection Ratio (PSRR), 0°C to 70°C | PSRR | 67 |  |  | dB | ΔVS = +2.7V to +5.5V, VCM = (-VS) +0.5; over temperature 0°C to 70°C | 5 |
| Power Supply Rejection Ratio (PSRR), -40°C to 85°C | PSRR | 65 |  |  | dB | ΔVS = +2.7V to +5.5V, VCM = (-VS) +0.5; over temperature -40°C to 85°C | 5 |
| Power Supply Rejection Ratio (PSRR), -40°C to 125°C | PSRR | 62 |  |  | dB | ΔVS = +2.7V to +5.5V, VCM = (-VS) +0.5; over temperature -40°C to 125°C | 5 |
| Operating Voltage Range, minimum, +25°C |  | 2.5 |  |  | V | MIN column at +25°C | 5 |
| Operating Voltage Range, minimum, 0°C to 70°C |  | 2.7 |  |  | V | Over temperature 0°C to 70°C | 5 |
| Operating Voltage Range, minimum, -40°C to 85°C |  | 2.7 |  |  | V | Over temperature -40°C to 85°C | 5 |
| Operating Voltage Range, minimum, -40°C to 125°C |  | 2.7 |  |  | V | Over temperature -40°C to 125°C | 5 |
| Operating Voltage Range, maximum, +25°C |  |  |  | 5.5 | V | MAX column at +25°C | 5 |
| Operating Voltage Range, maximum, 0°C to 70°C |  |  |  | 5.5 | V | Over temperature 0°C to 70°C | 5 |
| Operating Voltage Range, maximum, -40°C to 85°C |  |  |  | 5.5 | V | Over temperature -40°C to 85°C | 5 |
| Operating Voltage Range, maximum, -40°C to 125°C |  |  |  | 5.5 | V | Over temperature -40°C to 125°C | 5 |
| Power Supply Voltage (VDD to Vss) |  | -0.5 |  | 7.5 | V | Absolute maximum rating | 3 |
| Analog Input Voltage (IN+ or IN-) |  | -0.5 |  | 0.5 | V | Printed as Vss-0.5V (min) and VDD+0.5V (max); offsets relative to supply rails | 3 |
| Operating Temperature Range |  | -40 |  | 125 | °C | Operating temperature range | 3 |
| Junction Temperature |  |  |  | 160 | °C |  | 3 |
| Storage Temperature Range |  | -55 |  | 150 | °C |  | 3 |
| Lead Temperature |  |  |  | 260 | °C | Soldering, 10 sec | 3 |
| ESD Susceptibility, HBM |  |  |  | 6 | KV | HBM | 3 |
| ESD Susceptibility, MM |  |  |  | 400 | V | MM | 3 |

## CAD (KiCad official)

- Symbol: `AD8054M`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files: `ad8054m-etched.step` / `ad8054m-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ad8054m.step` / `ad8054m.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [HGSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757993857885573120) (17 pp, sha256 `24f20956011dba1f`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).

[Datasheet PDF](docs/ad8054m-datasheet.pdf)