component
HT2374BRZ
Public Made by Adomby adom
HTCSEMI Operational Amplifier, SOP-8. 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
markdownHT2374BRZ
HTCSEMI · Operational Amplifier · SOP-8
HT2374BRZ from HTCSEMI, 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; the voltage range extends to within millivolts of each supply rail. |
| 2 | INPA | input | Non-inverting input of amplifier A; voltage range can go from 0 to VDD. |
| 3 | INNA | input | Inverting input of amplifier A; has the same voltage range as INPA (0 to VDD). |
| 4 | GND | power_in | Ground pin; connect to the most negative supply. All GND pads are connected on die. |
| 5 | INPB | input | Non-inverting input of amplifier B; voltage range can go from 0 to VDD. |
| 6 | INNB | input | Inverting input of amplifier B; has the same voltage range as INPB (0 to VDD). |
| 7 | OUTB | output | Amplifier B output; the voltage range extends to within millivolts of each supply rail. |
| 8 | VDD | power_in | Positive power supply pin, 5V nominal; the device operates from 2.5 V to 5.5 V per the recommended operating conditions. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTCSEMI |
| Package | SOP-8 |
| Category | Amplifiers/Comparators |
| 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 |
|---|---|---|---|---|---|---|---|
| Operating Supply Voltage | VCC | 2.5 | 5 | 5.5 | V | 3 | |
| Input Offset Voltage | VOS | -1 | 2 | 4 | mV | 3 | |
| Quiescent Current per Amplifier | IQ | 330 | 590 | uA | 3 | ||
| Common mode Input voltage | Vin_cm | 0 | V | 3 | |||
| Input Resistance | RIN | 100 | GΩ | 3 | |||
| Power supply | VDD | 2.5 | 5.5 | V | 2 | ||
| Operating ambient Temperature Range | TA | -40 | 125 | ℃ | 2 | ||
| Power supply | VDD | 6 | V | 2 | |||
| Operating ambient Temperature Range | TA | -40 | 125 | ℃ | 2 | ||
| Storage Temperature | TSTG | -65 | 150 | ℃ | 2 |
CAD (KiCad official)
- Symbol:
HT2374BRZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ht2374brz-etched.step/ht2374brz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ht2374brz.step/ht2374brz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HTCSEMI datasheet (10 pp, sha256
7a79f4f8d5098d63, retrieved 2026-10-19, 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).