# OPA1678IDR (Component)
## Description
Operational Amplifier
OPA1678IDR
SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL
LCSC Part Number: C192421
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/3/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **Manufacturer Part Number:** OPA1678IDR
- **Product Info Url:** https://lcsc.com/product-detail/Others_Texas-Instruments_OPA1678IDR_Texas-Instruments-TI-OPA1678IDR_C192421.html
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C192421
- **Package or Case Code:** SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL
- **Part Type:** Operational Amplifier
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010332_Texas-Instruments-OPA1678IDR_C192421.pdf
- **Manufacturer Name:** TI(德州仪器)
- **Used in:** 15 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/opa1678idr/texas-instruments.html?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/OPA1678IDR/7034940) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/operational-amplifiers-ti-opa1678idr-2500325518) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C192421.html) | $0.8045 | 3.2K |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/OPA1678IDR?qs=Mv7BduZupUj21oI9QX1tVA%3D%3D) | $0.92 | 338 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=OPA1678IDR) | $0.742 | 0 |
| [Verical](https://www.verical.com/pd/texas-instruments-amplifier---audio-OPA1678IDR-4586964?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** OPA1678IDR
- **Mount Type:** PCB
- **Package / Case Code:** 8-SOIC
- **Pin Count:** 8
- **Logic Function:** Buffer
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | OUTA | |
| 2 | INA- | |
| 3 | INA+ | |
| 4 | V- | |
| 5 | INB+ | |
| 6 | INB- | |
| 7 | OUTB | |
| 8 | V+ | |
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*Generated from [https://www.flux.ai/lcsc/opa1678idr~gxb9](https://www.flux.ai/lcsc/opa1678idr~gxb9)*