component
TL072IM
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
markdownTL072IM
HGSEMI · Operational Amplifier · SOP-8
TL072IM 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 | 1OUT | output | Output of amplifier 1. |
| 2 | 1IN- | input | Inverting input of amplifier 1, with input voltage limited to ±14 V and differential input to ±28 V. |
| 3 | 1IN+ | input | Non-inverting input of amplifier 1, with input voltage limited to ±14 V and differential input to ±28 V. |
| 4 | VCC- | power_in | Negative supply pin, with total supply voltage rated at ±18 V maximum. |
| 5 | 2IN+ | input | Non-inverting input of amplifier 2, with input voltage limited to ±14 V and differential input to ±28 V. |
| 6 | 2IN- | input | Inverting input of amplifier 2, with input voltage limited to ±14 V and differential input to ±28 V. |
| 7 | 2OUT | output | Output of amplifier 2. |
| 8 | VCC+ | power_in | Positive supply pin, with total supply voltage rated at ±18 V maximum. |
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 |
|---|---|---|---|---|---|---|---|
| Input offset voltage | Vio | 3 | 10 | mV | Vo=0V | 4 | |
| Input offset current | Iio | 1.5 | nA | Vo=0V | 4 | ||
| Input bias current | Iib | 2.5 | nA | Vo=0V | 4 | ||
| Input common-mode voltage range | Vicr | -12 | 11 | 15 | V | 4 | |
| Output voltage peak | Vom | 11 | 13.5 | V | RL = 10 kΩ | 4 | |
| Output voltage peak | Vom | 10 | 12.5 | V | RL ≥ 2 kΩ | 4 | |
| Large-signal voltage gain | AVD | 80 | 95 | dB | RL ≥ 2 kΩ, VO = ±10 V | 4 | |
| Common-mode rejection ratio | CMRR | 70 | 85 | dB | 4 | ||
| Supply voltage rejection ratio | kSVR | 70 | 86 | dB | VCC = ±15 V to ±9 V; Vo=0V | 4 | |
| Quiescent current per channel | ICC | 1.4 | 2.8 | mA | 4 | ||
| Slew rate | SR | 8 | 10 | V/us | VI = 10 V | 4 | |
| Supply voltage | Vcc | -18 | 18 | V | 3 | ||
| Input voltage | Vi | -14 | 14 | V | 3 | ||
| Differential input voltage | Vid | -28 | 28 | V | 3 | ||
| Operating temperature (TL072I) | Toper | -40 | 85 | ℃ | TL072I | 3 | |
| Storage temperature | Tstg | -65 | 150 | ℃ | 3 | ||
| Lead temperature (soldering) | TLEAD | 260 | ℃ | soldering 10 s | 3 |
CAD (KiCad official)
- Symbol:
TL072IM - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
tl072im-etched.step/tl072im-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tl072im.step/tl072im.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (9 pp, sha256
d3171f94d952730d, retrieved 2026-10-20, 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).