component

OP07DM

Public Unreviewed

by Ray

HGSEMI Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmpop07dm
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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OP07DM

HGSEMI · Operational Amplifier · SOP-8

OP07DM from HGSEMI, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Offset Null 1 passive Input offset voltage nulling terminal 1. Connect a 20kΩ potentiometer between pins 1 and 8, with the wiper tied to V_CC+ to trim residual input offset voltage to zero.
2 Inverting Input input Inverting (-) analog input of the op-amp. Differential input voltage rating ±30V, common-mode range typically ±13.5V; differential input resistance 33MΩ.
3 Non-inverting Input input Non-inverting (+) analog input of the op-amp. Differential input voltage rating ±30V, common-mode range typically ±13.5V; differential input resistance 33MΩ.
4 VCC- power_in Negative supply rail. Operating range ±3V to ±16V (i.e. -3V to -16V referenced to VCC+). Typical no-load supply current 2.7mA (5mA max).
5 N.C. unconnected No internal connection. Leave floating or optionally tie to a stable potential; do not use as a routing via.
6 Output output Op-amp output. Swings typically ±13V into 10kΩ and ±12.8V into 2kΩ; open-loop output resistance 60Ω; slew rate 0.17V/µs; gain-bandwidth product 0.5MHz.
7 VCC+ power_in Positive supply rail. Operating range ±3V to ±16V; also serves as the wiper reference for the external offset-null potentiometer connected between pins 1 and 8.
8 Offset Null 2 passive Input offset voltage nulling terminal 2. Connect a 20kΩ potentiometer between pins 1 and 8, with the wiper tied to V_CC+ to null residual input offset voltage.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package SOP-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • OP07CM/TR
  • OP07DM/TR
  • OP07CN
  • OP07DN
  • OP07CMM/TR
  • OP07DMM/TR

CAD (KiCad official)

  • Symbol: OP07DM
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: HGSEMI datasheet (8 pp, sha256 e53c435d9cb7fb5d, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF