# OPA1642AID (Component)
## Description
Operational Amplifier
OPA1642AID
SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL
LCSC Part Number: C201728
JLCPCB Part Class: undefined
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/3/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Manufacturer Part Number:** OPA1642AID
- **LCSC Part Number:** C201728
- **Part Type:** Operational Amplifier
- **Manufacturer Name:** TI(德州仪器)
- **Product Info Url:** https://lcsc.com/product-detail/Audio-OpAmps_TI_OPA1642AID_OPA1642AID_C201728.html
- **Package or Case Code:** SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010332_Texas-Instruments-OPA1642AID_C201728.pdf
- **Used in:** 64 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/opa1642aid/texas-instruments.html?utm_currency=USD®ion=asia) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/OPA1642AID/2202257) | $2.48 | 1.9K |
| [LCSC](https://www.lcsc.com/product-detail/C201728.html) | $1.8356 | 299 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/OPA1642AID?qs=%2Fqzd9s%252BcLd6R%2FJtpdhVBKg%3D%3D) | $2.60 | 1.3K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=OPA1642AID) | $2.48 | 75 |
| [Verical](https://www.verical.com/pd/texas-instruments-amplifier---audio-OPA1642AID-186783?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** OPA1642AID
- **Mount Type:** PCB
- **Package / Case Code:** 8-SOIC
- **Pin Count:** 5
- **Logic Function:** Buffer
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | OUTA | |
| 2 | -INA | |
| 3 | +INA | |
| 4 | V- | |
| 8 | V+ | |
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*Generated from [https://www.flux.ai/lcsc/opa1642aid~jev6](https://www.flux.ai/lcsc/opa1642aid~jev6)*