Name: PUI Audio Microphone MEMS, 18 kHz
Brand: PUI Audio
SKU: 287-736P
Availability: InStock

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	PUI Audio
	Product Type	Microphone
	Sub Type	MEMS
	Directionality/Polar Pattern	Omni Directional
	Maximum Operating Voltage	3.6V
	Sensitivity	-26dB
	Length	4mm
	Standards/Approvals	RoHS, REACH
	Maximum Frequency Response	18kHz
	Minimum Frequency Response	0.02kHz
	Minimum Operating Voltage	1.5V

	모두 선택
	브랜드 PUI Audio
	Product Type Microphone
	Sub Type MEMS
	Directionality/Polar Pattern Omni Directional
	Maximum Operating Voltage 3.6V
	Sensitivity -26dB
	Length 4mm
	Standards/Approvals RoHS, REACH
	Maximum Frequency Response 18kHz
	Minimum Frequency Response 0.02kHz
	Minimum Operating Voltage 1.5V

Datasheet - DMM-4326-T-WP-R

로그인하여 CAD 모델 다운로드

PUI Audio Microphone, 4mm Length, - DMM-4326-T-WP-R

This microphone is a miniature MEMS omnidirectional sensor designed to capture audio in Compact electronic assemblies. It operates from a low-voltage supply and delivers a broad audible frequency range suitable for voice and environmental sound detection in automation and embedded electronics. The device uses a pin-type connector and does not include a cable, making it straightforward to integrate into custom harnesses or PCB-mounted solutions.

Features and Benefits:

• Omni-directional pick-up pattern for uniform sound capture across angles
• Sensitivity -26dB enabling detection of low-level acoustic signals
• Operates from 1.5 to 3.6V supply for flexible power designs
• Frequency response from 20Hz to 15kHz for voice and environmental audio
• Pin-type connector for straightforward board or harness connection
• RoHS and REACH compliant for regulatory material considerations

Applications

• Suitable for voice capture in IoT devices and voice assistants
• Ideal for environmental noise monitoring in automation systems
• Used with handheld instruments requiring Compact acoustic sensors
• Can be used for telematics and remote sensing in electrical equipment

What supply voltage range can I expect for stable operation?

It functions across a 1.5 to 3.6V range, allowing compatibility with common low-voltage rails and simple battery-powered designs.

How small is the sensing element for tight-space integration?

The Active part measures 4mm in length, enabling use in constrained enclosures and miniature consumer devices.

What acoustic bandwidth does it provide for speech processing applications?

The device covers frequencies down to 20Hz and up to 15kHz, supporting voice recognition and general audio analysis.

Is a cable included for immediate deployment?

No cable is supplied, the microphone relies on its pin-type connector for wiring during assembly.

수량	한팩당
20 - 198	₩4,390.00
200 - 998	₩4,050.00
1000 - 1998	₩3,750.00
2000 +	₩3,050.00

PUI Audio Microphone MEMS, 18 kHz

대량 구매 가격 책정 옵션