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AiP4580SA8.TR

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Wuxi I-core Elec Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AiP4580SA8.TR

Wuxi I-core Elec · Operational Amplifier · SOP-8

AiP4580SA8.TR from Wuxi I-core Elec, 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 A OUTPUT output Output of op amp A.
2 A -INPUT input Inverting (negative) input of op amp A.
3 A +INPUT input Non-inverting (positive) input of op amp A.
4 V- power_in Negative supply; operating supply V+/V- is ±2V to ±18V (absolute max ±20V).
5 B +INPUT input Non-inverting (positive) input of op amp B.
6 B -INPUT input Inverting (negative) input of op amp B.
7 B OUTPUT output Output of op amp B.
8 V+ power_in Positive supply; operating supply V+/V- is ±2V to ±18V (absolute max ±20V).

Key specifications

Parameter Value
Manufacturer Wuxi I-core Elec
Package SOP-8
Category Operational Amplifier/Comparator
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 0.5 3 mV VO=0, RS=100Ω, Tamb=25℃, V+/V-=±15V 4
Input offset current IIO 5 200 nA VO=0, RS=100Ω 4
Input bias current IIB 100 500 nA VO=0, RS=100Ω 4
Large signal differential gain AVD 90 110 dB VO=±10V, RL=10KΩ 4
Output voltage swing VOM 12 13.5 V RL=10KΩ (printed ±12, ±13.5) 4
Common-mode input voltage range VICR 12 13.5 V DC test (printed ±12, ±13.5) 4
Common-mode rejection ratio CMRR 80 110 dB VO=0 4
Power supply rejection ratio PSRR 80 110 dB RS=100Ω 4
Operating current ICC 6 9 mA op-amp follower, total current of 2 op-amps 4
Slew rate SR(+) 5 V/us VI=10V, RL=2KΩ, CL=100pF 4
Gain bandwidth BW 15 MHz f=10kHz 4
Total harmonic distortion THD 0.0005 % AV=20dB, VO=5V, RL=2KΩ, f=1kHz 4
Equivalent input noise voltage VNI 0.8 uVrms Rs=2.2KΩ, 30kHz LPF 4
Operating voltage V+/V- -18 18 V printed ±2 to ±18 V (min ±2, max ±18) 4
Supply voltage V+/V- -20 20 V Tamb=25℃ (printed ±20) 4
Input voltage VICM -18 18 V Tamb=25℃ (printed ±18) 4
Differential input voltage VID -36 36 V Tamb=25℃ (printed ±36) 4
Power dissipation PD 300 mW SOP8 4
Operating ambient temperature Tamb -40 85 ℃ 4
Storage temperature Tstg -40 125 ℃ 4
Soldering temperature TL 250 ℃ 10 s, SOP8/MSOP8 4

CAD (KiCad official)

  • Symbol: AiP4580SA8.TR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: aip4580sa8-tr-etched.step / aip4580sa8-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); aip4580sa8-tr.step / aip4580sa8-tr.glb are the bare package body.

Provenance

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

  • Datasheet: Wuxi I-core Elec datasheet (9 pp, sha256 21610dedaf402de7, retrieved 2026-10-22, 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, primary claude-sonnet-5-5 (text), consensus claude-sonnet-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