# LMA3722T421-OA5 (Component) ## Description Omnidirectional -42dB 300Ω 55dB SMD-4P,3.8x2.2mm Microphones ROHS ## Component Details - **Owner:** vasy_skral - **Created:** 9/25/2025 - **Last Updated:** 9/25/2025 - **Visibility:** Public - **Datasheet URL:** https://www.lcsc.com/datasheet/C5373233.pdf - **Package or Case Code:** SMD - **Manufacturer Part Number:** LMA3722T421-OA5 - **Symbol Style:** Parametric - **Manufacturer Name:** LinkMems - **Part Type:** Audio - **License:** https://creativecommons.org/licenses/by/4.0/ - **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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C5373233.html) | N/A | N/A | - **Part Type:** Electromechanical Components - **MPN:** LMA3722T421-OA5 - **Mount Type:** Surface Mount - **Package / Case Code:** SMD - **Pin Count:** 4 - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | OUTPUT | | | 2 | GND | | | 3 | GND__1 | | | 4 | VDD | | --- *Generated from [https://www.flux.ai/vasy_skral/lma3722t421-oa5~c1k](https://www.flux.ai/vasy_skral/lma3722t421-oa5~c1k)*