component
SL348XT5
Public Made by Adomby adom
Slkor SLKORMICRO Elec Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSL348XT5
Slkor SLKORMICRO Elec · Operational Amplifier · SOT-23-5
SL348XT5 from Slkor SLKORMICRO Elec, in a SOT-23-5. 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 | OUT | output | Amplifier output, rail-to-rail; should not be forced more than 0.5V beyond either supply. |
| 2 | -VS | power_in | Negative power supply, normally tied to ground; VS+ to VS- must be 1.8V to 5.5V, and if not grounded bypass with 0.1µF close to the part. |
| 3 | +IN | input | Positive (non-inverting) input with a voltage range from (VS- - 0.2V) to (VS+ + 0.2V). |
| 4 | -IN | input | Negative (inverting) input with a voltage range from (VS- - 0.2V) to (VS+ + 0.2V). |
| 5 | +VS | power_in | Positive power supply, 1.8V to 5.5V, with a 0.1µF bypass capacitor placed close to the part. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
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- (absolute maximum) | VS+,VS- | 7 | V | TA = 25℃ | 3 | ||
| ESD HBM | -4000 | 4000 | V | HBM (printed ±4000 V) | 3 | ||
| ESD CDM | -2000 | 2000 | V | CDM (printed ±2000 V) | 3 | ||
| Junction temperature | TJ | 160 | ℃ | 3 | |||
| Storage temperature range | TSTG | -65 | 150 | ℃ | 3 | ||
| Lead temperature range (soldering) | TJL | 260 | ℃ | Soldering 10 sec | 3 | ||
| Operating supply voltage | VS | 1.8 | 5.5 | V | 5 | ||
| Operating temperature range | TA | -40 | 125 | ℃ | 5 | ||
| Input offset voltage | VOS | -3.5 | 0.5 | 3.5 | mV | VS = 5.0V, TA = +25℃, VCM = VS/2, VO = VS/2, RL = 10kΩ to VS/2 | 4 |
| Input offset voltage over temperature | VOS | -4 | 4 | mV | Over temperature | 4 | |
| Input bias current over temperature | IB | 500 | pA | Over temperature | 4 | ||
| Common-mode rejection ratio | CMRR | 95 | dB | VCM = 0.05 V to 3.5 V | 4 | ||
| Common-mode rejection ratio over temperature | CMRR | 85 | dB | Over temperature | 4 | ||
| Common-mode rejection ratio (extended CM range) | CMRR | 80 | dB | VCM = VS− − 0.1 to VS+ + 0.1 V | 4 | ||
| Open-loop voltage gain | AVOL | 115 | dB | VO = 0.05 to 3.5 V | 4 | ||
| Open-loop voltage gain over temperature | AVOL | 100 | dB | Over temperature | 4 | ||
| Low output voltage swing | VOL | 7 | mV | VS = 5.0V, TA = +25℃, RL = 10kΩ to VS/2 (table header) | 4 | ||
| Short-circuit source current | ISC | 40 | mA | Source current through 10Ω | 4 | ||
| Short-circuit sink current | ISC | 40 | mA | Sink current through 10Ω | 4 | ||
| Power supply rejection ratio | PSRR | 105 | dB | VS = 2.7V to 5.5V, VCM < VS+ − 2V | 5 | ||
| Power supply rejection ratio over temperature | PSRR | 90 | dB | Over temperature | 5 | ||
| Quiescent current per amplifier | IQ | 85 | μA | Per amplifier, TA = +25℃ | 5 | ||
| Quiescent current per amplifier over temperature | IQ | 90 | μA | Over temperature | 5 | ||
| Thermal resistance junction-to-ambient, SOT23-5 | θJA | 190 | ℃/W | SOT23-5 package | 5 |
CAD (KiCad official)
- Symbol:
SL348XT5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
sl348xt5-etched.step/sl348xt5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl348xt5.step/sl348xt5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (18 pp, sha256
40386ebbbe2a2dbd, retrieved 2026-10-18, 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).