# OPA340NA-3K (Component) ## Description General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5 #CommonPartLibrary #IntegratedCircuits #Amplifiers #Instrumentation #OPAmp #BufferAmps #Linear #OPA340 ## Component Details - **Owner:** jecstronic - **Created:** 2/11/2022 - **Last Updated:** 2/10/2023 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments - **Datasheet URL:** https://rocelec.widen.net/view/pdf/oeyhv4mosm/sbos073c.pdf?t.download=true&u=5oefqw - **Part Type:** Operational Amplifier (OP-AMP) - **Manufacturer Part Number:** OPA340NA/3K - **Used in:** 18 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/opa340na3k_1/texas-instruments.html?utm_currency=USD&region=nac) | $2.605 | 1.4K | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/OPA340NA-3K/301251) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/precision-amplifiers-ti-opa340na-3k-2500321883) | $0.84518 | 647 | | [LCSC](https://www.lcsc.com/product-detail/C73479.html) | $1.5305 | 4.3K | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/OPA340NA-3K?qs=7nS3%252BbEUL6u%252B3cpOjAppDw%3D%3D) | $2.85 | 8.7K | | [Verical](https://www.verical.com/pd/texas-instruments-amplifier---operational-OPA340NA-3K-246040?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** OPA340NA/3K - **Package / Case Code:** SOT-23-5 - **Pin Count:** 5 - **Logic Function:** Buffer ## Pins | Pin | Name | Type | |-----|------|------| | 1 | OUTPUT | | | 2 | V- | | | 3 | + | | | 4 | - | | | 5 | V+ | | --- *Generated from [https://www.flux.ai/jecstronic/opa340na-3k~yqn](https://www.flux.ai/jecstronic/opa340na-3k~yqn)*