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INMP441 omnidirectional microphone module MEMS high precision low power consumption I2S interface support ESP32
US$0.80-30.00
5 Pieces
Product specifications
INMP441 module
Sample price:US$1.50/piece.Request sample
Product profile
Customization
AvailableConductive Type
Bipolar Integrated CircuitIntegration
GSIModel NO.
INMP441 moduleOperating Temperature
-55℃ - 125℃Shape
FlatTechnics
Semiconductor ICMFR.
SEMILOTECD/C
25+Package
moduleProduct status
ActiveQuality
Genuine New OriginalTransport Package
BoxSpecification
integrated circuitOrigin
ChinaHS Code
8542399000Production Capacity
1000000PCSKey features
High SNR Performance: Features a high signal-to-noise ratio of 61 dBA for clear audio capture.
Low Power Consumption: Low current consumption of only 1.4 mA for energy-efficient operation.
Digital I2S Interface: 24-bit digital I2S interface connects directly to DSPs and microcontrollers.
Wide Frequency Response: Stable frequency response from 60 Hz to 15 kHz for natural sound.
Genuine Quality Guarantee: 100% original components with one-year warranty and quality assurance.
Fast Same-Day Shipping: In-stock components can be shipped the same day for urgent demands.
Versatile Voltage Support: Supports input power supply from 1.8V to 3.3V for flexible integration.
Omni-directional Design: Bottom port MEMS sensor provides omnidirectional sound pickup.
Company profile
Business Type: Trading CompanyExport Year: 2014-10-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.71h CertifiedTerms of Payment: LC, T/T, PayPal CertifiedInternational Commercial Terms(Incoterms): FOB, CFR, EXW
About Our Factory & Business Background
AddressRm216, No. 103, Lijia Road, Henggang Street, Longgang District, 518115, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsIC, Capacitor, Resistor, Electronic Components, Integrated Circuit, Transistor, Relay, Diode, MCU, Connector
R&D Engineers1 people
Our Industry Experience & Global Business Record
Main MarketsSouth America, Europe, East Asia(Japan/ South Korea)
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationOthers
Product Q&A
Q:What is the signal-to-noise ratio?
A:
The INMP441 features a high signal-to-noise ratio of 61 dBA.
Q:What is the power consumption?
A:
It has a low current consumption of 1.4 mA.
Q:What interface does it use?
A:
It uses a standard 24-bit I2S interface for direct connection to digital processors.
Q:What is the frequency response range?
A:
The frequency response is stable from 60 Hz to 15 kHz.
Q:What is the warranty period?
A:
We provide a one-year warranty for this product.
Send Inquiry
*To:Shenzhen Semilotec Co., Ltd.
Shenzhen Semilotec Co., Ltd.*Content:
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