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SL8634XS14
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Slkor SLKORMICRO Elec Operational Amplifier, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SL8634XS14
Slkor SLKORMICRO Elec · Operational Amplifier · SOP-14
SL8634XS14 from Slkor SLKORMICRO Elec, in a SOP-14. 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. |
| 2 | -INA | input | Amplifier A inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 3 | +INA | input | Amplifier A non-inverting input, with the same voltage range as -IN. |
| 4 | +VS | power_in | Positive supply, 2.1V to 5.5V; bypass with a 0.1uF capacitor as close to the device as possible. |
| 5 | +INB | input | Amplifier B non-inverting input, with the same voltage range as -IN. |
| 6 | -INB | input | Amplifier B inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 7 | OUTB | output | Amplifier B output. |
| 8 | OUTC | output | Amplifier C output. |
| 9 | -INC | input | Amplifier C inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 10 | +INC | input | Amplifier C non-inverting input, with the same voltage range as -IN. |
| 11 | -VS | power_in | Negative supply, usually ground; may be a non-ground voltage if VS+ to VS- stays within 2.1V to 5.5V, bypassed with 0.1uF if not grounded. |
| 12 | +IND | input | Amplifier D non-inverting input, with the same voltage range as -IN. |
| 13 | -IND | input | Amplifier D inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 14 | OUTD | output | Amplifier D output. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage (VS+ to VS-) | VS+,VS- | 7 | V | 4 | |||
| ESD voltage, human body model | HBM | -4000 | 4000 | V | 4 | ||
| ESD voltage, charged device model | CDM | -1000 | 1000 | V | 4 | ||
| Junction temperature | TJ | 160 | °C | 4 | |||
| Storage temperature range | TSTG | -65 | 150 | °C | 4 | ||
| Soldering temperature | TJL | 260 | °C | 焊接 10 秒 | 4 | ||
| Supply voltage range | VS | 2.1 | 5.5 | V | 6 | ||
| Operating temperature range | TA | -40 | 125 | °C | 6 | ||
| Input offset voltage | VOS | -4.2 | 0.8 | 4.2 | mV | VS=5.0V, TA=+25°C, VCM=VS/2, VO=VS/2, RL=10kΩ to VS/2 | 5 |
| Input offset voltage, full temperature | VOS | -4.5 | 4.5 | mV | 全温 | 5 | |
| Input bias current, full temperature | IB | 800 | pA | 全温 | 5 | ||
| Common-mode rejection ratio | CMRR | 66 | 84 | dB | VCM = 0.05V 至 3.5V | 5 | |
| Common-mode rejection ratio, full temperature | CMRR | 80 | dB | 全温 | 5 | ||
| Common-mode rejection ratio | CMRR | 60 | 76 | dB | VCM = VS−−0.1 至 VS+ +0.1V | 5 | |
| Open-loop voltage gain | AVOL | 90 | 103 | dB | RL = 10kΩ, VO = 0.05 至 3.5V | 5 | |
| Open-loop voltage gain, full temperature | AVOL | 90 | dB | 全温 | 5 | ||
| Open-loop voltage gain | AVOL | 77 | 86 | dB | RL = 600Ω, VO = 0.15 至 3.5V | 5 | |
| Open-loop voltage gain, full temperature | AVOL | 80 | dB | 全温 | 5 | ||
| Low output voltage swing | VOL | 120 | mV | RL = 600Ω | 5 | ||
| Low output voltage swing | VOL | 7 | mV | RL = 10kΩ | 5 | ||
| Power supply rejection ratio | PSRR | 70 | 84 | dB | VS = 2.7V 至 5.5V, VCM < VS+ − 2V | 6 | |
| Power supply rejection ratio, full temperature | PSRR | 80 | dB | 全温 | 6 | ||
| Quiescent current (per amplifier) | IQ | 480 | 560 | μA | 每路放大器 | 6 | |
| Quiescent current (per amplifier), full temperature | IQ | 520 | 620 | μA | 全温, 每路放大器 | 6 | |
| Junction-to-ambient thermal resistance (SO-14) | θJA | 115 | °C/W | SO-14 封装 | 6 |
CAD (KiCad official)
- Symbol:
SL8634XS14 - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
sl8634xs14-etched.step/sl8634xs14-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl8634xs14.step/sl8634xs14.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (19 pp, sha256
1429a51af98028ac, retrieved 2026-10-18, 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).
# SL8634XS14
**Slkor SLKORMICRO Elec** · Operational Amplifier · SOP-14
SL8634XS14 from Slkor SLKORMICRO Elec, in a SOP-14. 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. |
| 2 | -INA | input | Amplifier A inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 3 | +INA | input | Amplifier A non-inverting input, with the same voltage range as -IN. |
| 4 | +VS | power_in | Positive supply, 2.1V to 5.5V; bypass with a 0.1uF capacitor as close to the device as possible. |
| 5 | +INB | input | Amplifier B non-inverting input, with the same voltage range as -IN. |
| 6 | -INB | input | Amplifier B inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 7 | OUTB | output | Amplifier B output. |
| 8 | OUTC | output | Amplifier C output. |
| 9 | -INC | input | Amplifier C inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 10 | +INC | input | Amplifier C non-inverting input, with the same voltage range as -IN. |
| 11 | -VS | power_in | Negative supply, usually ground; may be a non-ground voltage if VS+ to VS- stays within 2.1V to 5.5V, bypassed with 0.1uF if not grounded. |
| 12 | +IND | input | Amplifier D non-inverting input, with the same voltage range as -IN. |
| 13 | -IND | input | Amplifier D inverting input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 14 | OUTD | output | Amplifier D output. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage (VS+ to VS-) | VS+,VS- | | | 7 | V | | 4 |
| ESD voltage, human body model | HBM | -4000 | | 4000 | V | | 4 |
| ESD voltage, charged device model | CDM | -1000 | | 1000 | V | | 4 |
| Junction temperature | TJ | | | 160 | °C | | 4 |
| Storage temperature range | TSTG | -65 | | 150 | °C | | 4 |
| Soldering temperature | TJL | | | 260 | °C | 焊接 10 秒 | 4 |
| Supply voltage range | VS | 2.1 | | 5.5 | V | | 6 |
| Operating temperature range | TA | -40 | | 125 | °C | | 6 |
| Input offset voltage | VOS | -4.2 | 0.8 | 4.2 | mV | VS=5.0V, TA=+25°C, VCM=VS/2, VO=VS/2, RL=10kΩ to VS/2 | 5 |
| Input offset voltage, full temperature | VOS | -4.5 | | 4.5 | mV | 全温 | 5 |
| Input bias current, full temperature | IB | | | 800 | pA | 全温 | 5 |
| Common-mode rejection ratio | CMRR | 66 | 84 | | dB | VCM = 0.05V 至 3.5V | 5 |
| Common-mode rejection ratio, full temperature | CMRR | 80 | | | dB | 全温 | 5 |
| Common-mode rejection ratio | CMRR | 60 | 76 | | dB | VCM = VS−−0.1 至 VS+ +0.1V | 5 |
| Open-loop voltage gain | AVOL | 90 | 103 | | dB | RL = 10kΩ, VO = 0.05 至 3.5V | 5 |
| Open-loop voltage gain, full temperature | AVOL | 90 | | | dB | 全温 | 5 |
| Open-loop voltage gain | AVOL | 77 | 86 | | dB | RL = 600Ω, VO = 0.15 至 3.5V | 5 |
| Open-loop voltage gain, full temperature | AVOL | 80 | | | dB | 全温 | 5 |
| Low output voltage swing | VOL | | | 120 | mV | RL = 600Ω | 5 |
| Low output voltage swing | VOL | | | 7 | mV | RL = 10kΩ | 5 |
| Power supply rejection ratio | PSRR | 70 | 84 | | dB | VS = 2.7V 至 5.5V, VCM < VS+ − 2V | 6 |
| Power supply rejection ratio, full temperature | PSRR | 80 | | | dB | 全温 | 6 |
| Quiescent current (per amplifier) | IQ | | 480 | 560 | μA | 每路放大器 | 6 |
| Quiescent current (per amplifier), full temperature | IQ | | 520 | 620 | μA | 全温, 每路放大器 | 6 |
| Junction-to-ambient thermal resistance (SO-14) | θJA | | 115 | | °C/W | SO-14 封装 | 6 |
## CAD (KiCad official)
- Symbol: `SL8634XS14`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files: `sl8634xs14-etched.step` / `sl8634xs14-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl8634xs14.step` / `sl8634xs14.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Slkor SLKORMICRO Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602734229390848000) (19 pp, sha256 `1429a51af98028ac`, retrieved 2026-10-18, 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+vision), consensus `claude-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).
[Datasheet PDF](docs/sl8634xs14-datasheet.pdf)