component
HT358ARTZ
Public Made by Adomby adom
HTCSEMI Operational Amplifier, SOT23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownHT358ARTZ
HTCSEMI · Operational Amplifier · SOT23-8
HT358ARTZ from HTCSEMI, in a SOT23-8. 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 | Output of amplifier A; the device can source or sink up to 100 mA maximum output current per the absolute maximum ratings. |
| 2 | -INA | input | Inverting input of amplifier A; input current is limited to 50 mA at VIN = -0.3 V and input voltage range is -0.3 V to +45 V. |
| 3 | +INA | input | Non-inverting input of amplifier A; common-mode input range includes ground (0 to VCC-1.5 V at 25 C). |
| 4 | -VS | power_in | Negative power supply (ground in single-supply operation); the device also operates from split supplies. |
| 5 | +INB | input | Non-inverting input of amplifier B; common-mode input range includes ground (0 to VCC-1.5 V at 25 C). |
| 6 | -INB | input | Inverting input of amplifier B; input current is limited to 50 mA at VIN = -0.3 V and input voltage range is -0.3 V to +45 V. |
| 7 | OUTB | output | Output of amplifier B; the device can source or sink up to 100 mA maximum output current per the absolute maximum ratings. |
| 8 | +VS | power_in | Positive power supply; maximum supply voltage is 45 V (testing performed at 36 V MAX VCC). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTCSEMI |
| Package | SOT23-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
HT358ARTZ - Footprint:
Package_TO_SOT_SMD:SOT-23-8 - 3D model: SOT23-8 (KiCad packages3D, STEP)
- 3D model files:
ht358artz-etched.step/ht358artz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ht358artz.step/ht358artz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HTCSEMI datasheet (11 pp, sha256
2453cebc7b36d166, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).