Name: 數位麥克風 MSM261S403H0R
SKU: 65b313ebe1414700239662ea
Price: 35.0 TWD
Availability: InStock

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數位麥克風 MSM261S403H0R

Microphone Module I2S Digital Interface 3.3V Power

產品貨號：368010201337
區號：Ma37-16
品牌：MEMSensing Microsystems
原廠貨號：MSM261S403H0R

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NT$35

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商品描述

送貨及付款方式

商品描述

商品簡介

MSM261S4030H0R 是一款全向、頂部連接埠、I2S 數位輸出 MEMS 麥克風。它具有高性能和可靠性。
MSM261S4030H0R 採用 4 mm×3 mm × 1.0 mm 金屬罐 LGA 封裝。與 SMT 相容，不會降低靈敏度

商品特色

成本效益
低功耗模式
數位I2S輸出
相容錫/鉛和無鉛焊接工藝
符合 RoHS/無鹵素標準
靈敏度匹配在+/-1dB以內

商品應用

智慧型手機
筆記型電腦
平板電腦
藍牙耳機
耳機
穿戴式智慧型設備

商品規格

電源電壓(V)： -0.3 至 4.0
聲壓級(dB SPL)：140
機械衝擊(g)：10,000
工作溫度範圍(°C)：−40 to 100
靜電放電保護(kV)：2 (HBM)

1	GND	Ground	Connect to ground on the PCB.
2	N/C	-	Do not connect
3	WS	Input	Serial Data‐Word Select for I²S Interface.
4	CHIPEN	Input	Microphone Enable. When set low (ground), the microphone is disabled and put inpower‐down mode. When set high (VDD), the microphone is enabled.
5	L/R	Input	Left/Right Channel Select. When set low, the microphone outputs its signal in the left channelof the I²S frame; when set high, the microphone outputs its signal in the right channel.
6	SCK	Input	Serial Data Clock for I²S Interface.
7	SD	Output	Serial Data Output for I²S Interface. This pin tristates when not actively driving the appropriateoutput channel. The SD trace should have a 100 kΩ pull‐down resistor to discharge the lineduring the time that all microphones on the bus have tristated their outputs.
8	VDD	Powe	1.8 to 3.3 V. This pin should be decoupled to Pin 1 with a 0.1 μF capacitor and a 10μF capacitor.

文件下載

Datasheet

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數位麥克風 MSM261S403H0R x 1