# OPA551UA (Component) ## Description Operational Amplifier OPA551UA SOP-8_L4.9-W3.9-P1.27-LS6.0-BL LCSC Part Number: C2878170 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/3/2024 - **Last Updated:** 11/3/2024 - **Visibility:** Public - **Manufacturer Name:** TI(德州仪器) - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C2878170 - **Manufacturer Part Number:** OPA551UA - **Package or Case Code:** SOP-8_L4.9-W3.9-P1.27-LS6.0-BL - **Part Type:** Operational Amplifier - **Used in:** 1 project ## 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/opa551ua/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/OPA551UA/295613) | $5.35 | 2.2K | | [LCSC](https://www.lcsc.com/product-detail/C2878170.html) | $3.3979 | 403 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/OPA551UA?qs=wgAEGBTxy7kgdggS2qdK5g%3D%3D) | $6.07 | 20 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=OPA551UA) | $6.00 | 75 | | [Verical](https://www.verical.com/pd/texas-instruments-amplifier---operational-OPA551UA-70519?utm_currency=USD) | $5.8121 | 75 | - **Part Type:** Integrated Circuits - **Sub-Type:** Linear - **Manufacturer:** Texas Instruments - **MPN:** OPA551UA - **Mount Type:** PCB - **Package / Case Code:** 8-SOP - **Pin Count:** 8 - **Logic Function:** Buffer ## Pins | Pin | Name | Type | |-----|------|------| | 1 | V- | | | 2 | IN- | | | 3 | IN+ | | | 4 | V- | | | 5 | V- | | | 6 | OUT | | | 7 | V+ | | | 8 | Flag | | --- *Generated from [https://www.flux.ai/lcsc/opa551ua~pukm](https://www.flux.ai/lcsc/opa551ua~pukm)*