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HongKong Wei Ya Hua Electronic Technology Co.,Limited
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{"title":"Bottom Port PDM Digital Mems Microphone Multi Mode With High AOP Mode MMICT3902","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7f\/72\/39f9492d8180dd698f14a1bce13c-200x200-1\/bottom_port_pdm_digital_mems_microphone_multi_mode_with_high_aop_mode_mmict3902_00_012.jpg","attrs":{"Brand Name":"TDK InvenSense","Model Number":"MMICT3902-00-012","Minimum Order Quantity":"50pcs","Price":"Negotiable"}}
TDK Invensense T3902 Low‐Power Multi‐Mode Microphone offers a 185µA to 650µA current range, 36Hz to >20kHz frequency ratings, and 3.5mm × 2.65mm × 0.98mm surface‐mount package. T3902 microphone consists of a MEMS microphone element and an impedance converter amplifier, followed by a fourth-order Σ-Δ modulator. The T3902 series feature high performance, low power, standard, and sleep modes of operation. TDK Invensense T3902 Low‐Power Multi‐Mode Microphone is ideal for smartphones, cameras, tablets, and security and surveillance applications.
FEATURES
3.5mm × 2.65mm × 0.98mm surface‐mount package
185µA in low‐power mode
Extended frequency response from 36Hz to >20kHz
12µA sleep mode rating
−97dB FS high power supply rejection (PSR)
Fourth‐order Σ‐Δ modulator
Digital pulse density modulation (PDM) output
Compatible with Sn/Pb and Pb‐free solder processes
RoHS/WEEE compliant
APPLICATIONS
Smartphones
Microphone arrays
Tablets
Cameras
Bluetooth headsets
Notebook PCs
Security and surveillance
FUNCTIONAL BLOCK DIAGRAM
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Year Established:
2019
Total Annual:
3000000-5000000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
HongKong Wei Ya Hua Electronic Technology Co.,Limited is a professional electronic components distributor for Bom list,hard find parts,long lead time providing solve solution. We can help you reduce your project costs. In addition,we have two warehouses in both Shenzhen and HongKong so you can get y... HongKong Wei Ya Hua Electronic Technology Co.,Limited is a professional electronic components distributor for Bom list,hard find parts,long lead time providing solve solution. We can help you reduce your project costs. In addition,we have two warehouses in both Shenzhen and HongKong so you can get y...
