# WMM7022AT0 (Component) ## Description MEMS Microphones WMM7022AT0 MIC-SMD_L3.8-W2.2-TL LCSC Part Number: C140706 JLCPCB Part Class: Extended Part Manufactured by WILLSEMI(韦尔) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **LCSC Part Number:** C140706 - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** WILLSEMI(韦尔) - **Product Info Url:** https://lcsc.com/product-detail/Electret-Condenser-Microphone_3-76-2-24-1-1_C140706.html - **Part Type:** MEMS Microphones - **Package or Case Code:** MIC-SMD_L3.8-W2.2-TL - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809191925_WILLSEMI-Will-Semicon-WMM7022AT0_C140706.pdf - **Manufacturer Part Number:** WMM7022AT0 - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** WMM7022AT0 - **Mount Type:** Surface Mount - **Package / Case Code:** SMD - **Pin Count:** 4 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDD | | | 2 | GND | | | 3 | GND | | | 4 | OUT | | --- *Generated from [https://www.flux.ai/lcsc/wmm7022at0~oniv](https://www.flux.ai/lcsc/wmm7022at0~oniv)*