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DMM-4326-T-R

Name: PUI Audio DMM-4326-T-R
Brand: PUI Audio
SKU: 665-DMM-4326-T-R
Price: 1.54 GBP
Availability: InStock

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Mouser No:

665-DMM-4326-T-R

Mfr. No:

DMM-4326-T-R

Mfr.:

PUI Audio

Description:

MEMS Microphones MICROPHONE OMNI -26 DB 1.8VDC 800uA

Datasheet:

DMM-4326-T-R Datasheet (PDF)

ECAD Model:

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In Stock: 990

Stock:: 990 Can Dispatch Immediately

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Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£1.54	£1.54
	£1.21	£12.10
	£1.10	£27.50
	£1.02	£51.00
	£0.961	£96.10
	£0.876	£219.00
	£0.859	£429.50
Full Reel (Order in multiples of 1250)
	£0.76	£950.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	PUI Audio
Product Category:	MEMS Microphones
Series:	DMM
Sensitivity:	- 26 dB
SNR - Signal to Noise Ratio:	57 dB, 59 dB
Frequency Range:	20 Hz to 18 kHz
Operating Supply Current:	450 uA, 1 mA
Operating Supply Voltage:	1.8 VDC
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 70 C
Output Type:	Digital, PDM
Port Type:	Top
Length:	4 mm
Width:	3 mm
Packaging:	Reel
Packaging:	Cut Tape
Brand:	PUI Audio
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Dimensions:	4 mm x 3 mm x 1.05 mm
Directional Properties:	Omnidirectional
Mounting Style:	SMD/SMT
Product Type:	MEMS Microphones
Shape:	Rectangular
Factory Pack Quantity:	1250
Subcategory:	Microphones
Supply Voltage - Max:	3.6 VDC
Supply Voltage - Min:	1.5 VDC
Technology:	Si
Termination Style:	Solder
Type:	Digital MEMS

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Datasheet

DMM-4326-T-R Datasheet (PDF)

Models

DMM-4326-T-R Symbol & Footprint by SnapMagic

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CNHTS:: 8542391000
USHTS:: 8518108030
ECCN:: EAR99

DMM Omni-Directional Microphones

PUI Audio DMM Omni-Directional Microphones are digital MEMS microphones featuring PDM or I2S output, ±1dB tightly controlled sensitivity, and a wide frequency response. Available in multiple variants, these microphones offer both top and bottom acoustic port options to suit various integration needs. Designed for cloud-based voice applications and battery-powered devices, DMM microphones from PUI Audio simplify system design with built-in ADCs and digital outputs for seamless integration with DSPs and MCUs. Models such as the DMM-3537-2-B provide a high signal-to-noise ratio (up to 68dB), ensuring clear voice capture and strong noise performance, making them ideal for consumer electronics, smart devices, and voice assistants. Select models, such as the DMM-4326-T-WP-R, are IP57-rated with pre-applied waterproof mesh for added durability in harsh environments.

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.