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AMM-3738-B-R

Name: PUI Audio AMM-3738-B-R
Brand: PUI Audio
SKU: 665-AMM-3738-B-R
Price: 11.84 HKD
Availability: InStock

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請參閱產品規格

Mouser 編號：

665-AMM-3738-B-R

製造商編號：

AMM-3738-B-R

製造商：

PUI Audio

說明：

MEMS麥克風 MICROPHONE OMNI -38 DB 2VDC 200uA

規格書:

AMM-3738-B-R 規格書 (PDF)

ECAD模型:

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庫存量: 2,261

庫存：: 2,261 可立即送貨

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工廠前置作業時間：: 12 週工廠預計生產時間數量大於所顯示的數量。

輸入數量：

最少： 1 多個： 1

單價:

HK$-.--

總價:

HK$-.--

估計關稅:

包裝:

完整捲（訂購多個1250）

帶狀裁切

MouseReel™ (+HK$55.00)

Pricing (HKD)

數量	單價	總價
零卷 / MouseReel™ ^†
	HK$11.84	HK$11.84
	HK$9.29	HK$92.90
	HK$8.47	HK$211.75
	HK$7.84	HK$392.00
	HK$7.32	HK$732.00
	HK$6.81	HK$1,702.50
完整捲（訂購多個1250）
	HK$6.81	HK$8,512.50

† HK$55.00 MouseReel™費用將加入您的購物車內並自動計算。所有MouseReel™訂單均不能取消和不能退換。 ↩

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商品屬性	屬性值	選擇屬性
製造商:	PUI Audio
產品類型:	MEMS麥克風
RoHS:
系列:	AMM
靈敏度:	- 38 dB
SNR - 訊雜比:	62 dB
阻抗:	300 Ohms
頻率範圍:	20 Hz to 20 kHz
運作供電電流:	90 uA, 200 uA
工作電源電壓:	2 VDC
最低工作溫度:	- 40 C
最高工作溫度:	+ 70 C
輸出類型:	Analog
接口類型:	Bottom
長度:	3.76 mm
寬度:	2.95 mm
封裝:	Reel
封裝:	Cut Tape
封裝:	MouseReel
品牌:	PUI Audio
組裝國家:	Not Available
擴散國:	Not Available
原產國:	CN
尺寸:	3.76 mm x 2.95 mm x 1.1 mm
方向性:	Omnidirectional
安裝風格:	SMD/SMT
產品類型:	MEMS Microphones
形狀:	Rectangular
原廠包裝數量:	1250
子類別:	Microphones
電源電壓 - 最大值:	3.6 VDC
電源電壓 - 最小值:	1.5 VDC
技術:	Si
終端類型:	Solder
類型:	Analog MEMS

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所選屬性: 0

篩選文檔:

規格書

AMM-3738-B-R 規格書 (PDF)

Models

AMM-3738-B-R Symbol & Footprint by SnapMagic

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CNHTS:: 8542391090
USHTS:: 8518108030
ECCN:: EAR99

AMM Omni-Directional Microphones

PUI Audio AMM Omni-Directional Microphones are surface-mount analog microphones with a wide frequency response, ±1dB tightly controlled sensitivity, and high acoustic overload points (AOP) up to 133dB. Designed with a compact footprint, these microphones from PUI Audio are ideal for smartphones, wearables, and other space-constrained applications. With low power consumption (typically 140µA to 160µA), AMM microphones are optimized for battery-sensitive designs. These devices also support frequency ranges capable of sensing events such as glass breaking and include options to reduce wind and road noise in automotive applications. Additionally, some models are IP57-rated and come with waterproof mesh pre-applied, ensuring reliability in harsh conditions and outdoor environments.

PMM-3738-VM1010-R Low Noise MEMS Microphone

PUI Audio PMM-3738-VM1010-R is a low noise, single-ended analog piezoelectric MEMS microphone with Wake-on-Sound. PUI Audio PMM-3738-VM1010-R with Vesper technology is a ZeroPower Listening™ piezoelectric MEMS microphone. This PMM-3738-VM1010-R microphone is designed for ultra-low power always listening solution delivering voice activation to battery-powered devices. Features include full audio output on wake-up, dust and moisture resistance, and extended battery life up to 10x.

Wide-Band MEMS Microphones

PUI Audio Wide-Band MEMS Microphones cover the entire audio band from 20Hz to 18KHz, with up to 20kHz on some models. These PUI Audio omnidirectional MEMS Microphones provide unit-to-unit consistency of ±1dB tolerance across the entire frequency response. The lineup includes analog and digital versions for various applications, including smartphones, wearables, and cloud-based designs.