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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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);aip4580sa8-tr.step/aip4580sa8-tr.glbare 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, primaryclaude-sonnet-5-5(text), consensusclaude-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).
# 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](docs/aip4580sa8-tr-datasheet.pdf) (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](docs/aip4580sa8-tr-datasheet.pdf)