component
D8522F
Public Made by Adomby adom
Silicore(芯谷) , SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 3d ago |
| viewers | 3d ago |
| d8522f-etched.glb | 3d ago |
| d8522f-etched.step | 3d ago |
| d8522f-hero.glb | 3d ago |
| d8522f-hero.overlay.json | 3d ago |
| d8522f.glb | 3d ago |
| d8522f.kicad_mod | 3d ago |
| d8522f.kicad_sym | 3d ago |
| d8522f.lbr | 3d ago |
| d8522f.step | 3d ago |
| package.json | 3d ago |
| page.json | 3d ago |
| README.md | 3d ago |
D8522F
Silicore(芯谷) · IC · SOP-8
D8522F from Silicore(芯谷), 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 | OUTA | output | Amplifier A output, rail-to-rail, sources 87mA typ and sinks 76mA typ at VS=5V and can drive 250pF directly in unity gain. |
| 2 | -INA | input | Amplifier A inverting input, rail-to-rail with common mode range -0.1V to +5.6V at VS=5.5V. |
| 3 | +INA | input | Amplifier A non-inverting input, rail-to-rail with common mode range -0.1V to +5.6V at VS=5.5V. |
| 4 | -VS | power_in | Negative supply, ground in single-supply operation, and should be bypassed with a 0.1uF ceramic capacitor in dual-supply operation. |
| 5 | +INB | input | Amplifier B non-inverting input, rail-to-rail with common mode range -0.1V to +5.6V at VS=5.5V. |
| 6 | -INB | input | Amplifier B inverting input, rail-to-rail with common mode range -0.1V to +5.6V at VS=5.5V. |
| 7 | OUTB | output | Amplifier B output, rail-to-rail, sources 87mA typ and sinks 76mA typ at VS=5V and can drive 250pF directly in unity gain. |
| 8 | +VS | power_in | Positive supply, 2.1V to 5.5V recommended (6V absolute maximum), bypassed with a 0.1uF ceramic capacitor placed close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Silicore(芯谷) |
| Package | SOP-8 |
| Category | |
| 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 | VOS | 1 | 3.5 | mV | 3 | ||
| Open-loop voltage gain | GV | 90 | 110 | dB | VO=0.015V to 4.985V, RL=500kΩ | 3 | |
| Open-loop voltage gain | GV | 88 | 108 | dB | VO=0.1V to 4.9V, RL=100kΩ | 3 | |
| Common mode rejection ratio | CMRR | 60 | 87 | dB | VS=5.5V,-0.1V<VCM<5.6V | 3 | |
| Common mode rejection ratio | CMRR | 70 | 114 | dB | VS=5.5V,-0.1V<VCM<4V | 3 | |
| Power supply rejection ratio | PSRR | 65 | 94 | dB | VS=2.5V,-0.1V<VCM<5.6V | 3 | |
| Output current (source) | ISOURCE | 61 | 87 | mA | RL=10Ω to VS/2 | 3 | |
| Output current (sink) | ISINK | 60 | 76 | mA | 3 | ||
| Output voltage swing high | VOH | 4.99 | 4.997 | V | 3 | ||
| Output voltage swing low | VOL | 0.005 | 0.01 | V | 3 | ||
| Supply voltage | 6 | V | 2 | ||||
| Common mode input voltage | -0.3 | 0.3 | V | printed as (-Vs)-0.3 to (+Vs)+0.3; min referenced to -Vs, max referenced to +Vs | 2 | ||
| Storage temperature range | -65 | 150 | ℃ | 2 | |||
| Junction temperature range | 150 | ℃ | 2 | ||||
| Operating temperature range | -40 | 125 | ℃ | 2 | |||
| Package thermal resistance | 125 | ℃ /W | @Ta=25℃ | 2 | |||
| Lead temperature (soldering 10 sec) | 260 | ℃ | Soldering 10sec | 2 | |||
| ESD susceptibility HBM | 4000 | V | 2 | ||||
| ESD susceptibility MM | 400 | V | 2 | ||||
| Supply voltage range (single supply) | 2.1 | 5.5 | V | single-supply operation | 4 | ||
| Input voltage range | -0.1 | 5.6 | V | with VS = 5.5V | 1 | ||
| Quiescent current per amplifier | IQ | 5.5 | µA | 3 | |||
| Gain-bandwidth product | GBP | 150 | kHz | 3 | |||
| Slew rate | SR | 0.05 | V/µs | RL=100kΩ | 3 | ||
| Voltage noise density | en | 85 | f=1kHz | 3 | |||
| Voltage noise density | en | 44 | f=10kHz | 3 |
CAD (KiCad official)
- Symbol:
D8522F - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
d8522f-etched.step/d8522f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);d8522f.step/d8522f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Silicore(芯谷) datasheet (11 pp, sha256
e156aeee0ed3f3bf, retrieved 2026-10-20, tier: lcsc) - 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).