component
HGOP27AN
Public Made by Adomby adom
HGSEMI Precision Op Amps, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownHGOP27AN
HGSEMI · Precision Op Amps · DIP-8
HGOP27AN from HGSEMI, in a DIP-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 | VOS TRIM | passive | Offset null terminal 1; connect a 20kΩ trimmer whose wiper goes to V+ to adjust input offset voltage. |
| 2 | -IN | input | Inverting input; differential input voltage limit ±30 V, input voltage limit ±18 V. |
| 3 | +IN | input | Non-inverting input; differential input voltage limit ±30 V, input voltage limit ±18 V. |
| 4 | V- | power_in | Negative supply; supply range ±3 V to ±18 V (absolute maximum ±18 V). |
| 5 | NC | unconnected | No connect; not internally connected. |
| 6 | OUT | output | Amplifier output; peak swing ±12 V into 10kΩ and ±11.5 V into 2kΩ at Vcc=±15 V. |
| 7 | V+ | power_in | Positive supply; supply range ±3 V to ±18 V (absolute maximum ±18 V). |
| 8 | VOS TRIM | passive | Offset null terminal 2; connect a 20kΩ trimmer whose wiper goes to V+ to adjust input offset voltage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | DIP-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 (HGOP27A) | Vio | 10 | 25 | uV | 3 | ||
| Input common-mode voltage range (HGOP27A) | Vicm | -13 | 13 | 13.5 | V | 0℃<Tamb<70℃ | 3 |
| Common-mode rejection ratio (HGOP27A) | CMR | 100 | dB | 3 | |||
| Power supply rejection ratio (HGOP27A) | SVR | 90 | dB | 3 | |||
| Large signal voltage gain (HGOP27A) | Avd | 100 | V/mV | VCC=±15V,RL=2kΩ, VO=±10V | 3 | ||
| Output peak voltage (HGOP27A) | Vopp | -12 | 12 | V | RL = 10kΩ | 3 | |
| Output peak voltage (HGOP27A) | Vopp | -11.5 | 11.5 | V | RL = 2kΩ | 3 | |
| Gain bandwidth product (HGOP27A) | GBP | 5 | 8 | MHz | RL=2kΩ,CL=100pF,f=100KHz | 3 | |
| Supply voltage (absolute maximum) | Vcc | -18 | 18 | V | Tamb=25℃ unless otherwise specified | 3 | |
| Input voltage (absolute maximum) | Vi | -18 | 18 | V | Tamb=25℃ unless otherwise specified | 3 | |
| Differential input voltage (absolute maximum) | Vid | -30 | 30 | V | Tamb=25℃ unless otherwise specified | 3 | |
| Operating temperature | TOPR | -40 | 85 | ℃ | Tamb=25℃ unless otherwise specified | 3 | |
| Storage temperature | TSTG | -40 | 150 | ℃ | Tamb=25℃ unless otherwise specified | 3 | |
| Lead temperature (soldering) | TLEAD | 260 | ℃ | 焊接 10s (soldering 10 s) | 3 | ||
| Supply voltage range (dual supply) | 3 | 18 | V | ±3V to ±18V, from features list | 1 | ||
| Offset voltage temperature drift (HGOP27A) | DVio | 1.8 | uV/℃ | 3 | |||
| Input offset current (HGOP27A) | Iio | 8 | nA | 3 | |||
| Input bias current (HGOP27A) | Iib | 28 | nA | 3 |
CAD (KiCad official)
- Symbol:
HGOP27AN - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
hgop27an-etched.step/hgop27an-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hgop27an.step/hgop27an.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (8 pp, sha256
69d801095a4309e8, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).