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ht358vrz
Public Unreviewedby Ray
HTCSEMI Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownHT358VRZ
HTCSEMI · Operational Amplifier · SOP-8
HT358VRZ from HTCSEMI, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT1 | output | Output of amplifier 1. Rail-to-rail push-pull output; maximum output current approximately 48 mA (short-circuit). |
| 2 | IN1- | input | Inverting input of amplifier 1. High-impedance input; typical input bias current 10 nA at VCC = 2.7 V (16 nA at VCC = 5 V). |
| 3 | IN1+ | input | Non-inverting input of amplifier 1. Rail-to-rail common-mode input range extended from VDD - 0.2 V to VCC + 0.2 V at 25 °C. |
| 4 | VDD | power_in | Negative supply rail / ground reference for both amplifiers. Typically tied to 0 V (GND) in single-supply operation; supply range VCC - VDD = 2.7 V to 6 V. |
| 5 | IN2+ | input | Non-inverting input of amplifier 2. Rail-to-rail common-mode input range extended from VDD - 0.2 V to VCC + 0.2 V at 25 °C. |
| 6 | IN2- | input | Inverting input of amplifier 2. High-impedance input; typical input bias current 10 nA at VCC = 2.7 V (16 nA at VCC = 5 V). |
| 7 | OUT2 | output | Output of amplifier 2. Rail-to-rail push-pull output; maximum output current approximately 48 mA (short-circuit). |
| 8 | VCC | power_in | Positive supply rail for both amplifiers. Operating range 2.7 V to 6 V; absolute maximum 7 V. Bypass with a local decoupling capacitor to VDD. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTCSEMI |
| Package | SOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
HT358VRZHT358VRZHT358VRTZ
CAD (KiCad official)
- Symbol:
HT358VRZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HTCSEMI datasheet (None pp, sha256
185e4cc4ff348100, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).