# OPA4345UA (Component)
## Description
OPA4345UA
SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL
LCSC Part Number: C1346968
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL
- **Manufacturer Name:** TI(德州仪器)
- **LCSC Part Number:** C1346968
- **Manufacturer Part Number:** OPA4345UA
## 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/opa4345ua/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/OPA4345UA?qs=wgAEGBTxy7knW6aWv1zg1Q%3D%3D) | $4.99 | 397 |
| [Verical](https://www.verical.com/pd/texas-instruments-amplifier---operational-OPA4345UA-308023?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** Texas Instruments
- **MPN:** OPA4345UA
- **Mount Type:** PCB
- **Package / Case Code:** 14-SOIC
- **Pin Count:** 15
## Pins
| Pin | Name | Type |
|-----|------|------|
| +V | 4 | |
| 1 | 1 | |
| 2 | -In A | |
| 3 | +In A | |
| 5 | +In B | |
| 6 | -In B | |
| 9 | -In C | |
| 10 | +In C | |
| 11 | -V | |
| 12 | +In D | |
| 13 | -In D | |
| Out A | 1 | |
| Out B | 7 | |
| Out C | 8 | |
| Out D | 14 | |
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*Generated from [https://www.flux.ai/lcsc/opa4345ua~5k7z](https://www.flux.ai/lcsc/opa4345ua~5k7z)*