# SPH0655LM4H-1 (Component) ## Description Digital, PDM Microphone MEMS (Silicon) Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads #CommonPartsLibrary #Audio #MEMS #Microphone ## Component Details - **Owner:** jecstronic - **Created:** 9/14/2023 - **Last Updated:** 9/14/2023 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Knowles - **Part Type:** Microphone - **Manufacturer Part Number:** SPH0655LM4H-1 - **Datasheet URL:** https://www.knowles.com/docs/default-source/default-document-library/sph0655lm4h-1_cornell_ii_datasheet9e1e1c731dff6ddbb37cff0000940c19.pdf - **Used in:** 53 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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/knowles/SPH0655LM4H-1/11506911) | $1.34 | 11K | | [LCSC](https://www.lcsc.com/product-detail/mems-microphones_knowles-sph0655lm4h-1_C5199154.html) | $3.0372 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Syntiant/SPH0655LM4H-1?qs=vHuUswq2%252BsxevWyrNvHmBw%3D%3D) | $1.69 | 16K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Knowles - **MPN:** SPH0655LM4H-1 - **Mount Type:** Solder - **Pin Count:** 5 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | DATA | | | 2 | SELECT | | | 3 | GND | | | 4 | CLOCK | | | 5 | VDD | | --- *Generated from [https://www.flux.ai/jecstronic/sph0655lm4h-1~uzc](https://www.flux.ai/jecstronic/sph0655lm4h-1~uzc)*