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Digital Multi Mode PDM MEMS Microphone ICS-41350 1.65V Omnidirectional

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Digital Multi Mode PDM MEMS Microphone ICS-41350 1.65V Omnidirectional

Name: Digital Multi Mode PDM MEMS Microphone ICS41350 165V Omnidirectional
Brand: TDK InvenSense
Price: 1 USD

Brand Name : TDK InvenSense

Model Number : ICS-41350

MOQ : 50pcs

Price : Negotiable

Supply Ability : 1000000pcs

Frequency Range : 50 Hz ~ 40 kHz

Sensitivity : -32dB ±1dB

S/N Ratio : 64dB

Voltage Range : 1.65 V ~ 3.63 V

Current - Supply : 750 µA

Size / Dimension : 0.138" L x 0.104" W (3.50mm x 2.65mm)

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ICS-41350 50 Hz ~ 40 kHz Digital, PDM Microphone MEMS (Silicon) 1.65 V ~ 3.63 V Omnidirectional (-32dB ±1dB)

TDK InvenSense ICS-41350 Digital Multi-Mode Microphone

TDK InvenSense ICS-41350 Digital Multi-Mode Microphone is a low-power, low-noise digital MEMS microphone in a small package. The ICS-41350 has an extended ultrasonic response up to 40kHz with high SNR. It also features 126dB SPL AOP in high-performance mode and 120dB SPL AOP in standard and low-power modes. TDK ICS-41350 Digital Multi-Mode Microphone is ideal for smartphones, tablets, cameras, and Bluetooth® headset applications.

SPECIFICATIONS

3.5 x 2.65 x 0.98mm surface-mount package
Low power: 185µA in low-power mode
Extended frequency response from 50Hz to >20kHz
Ultrasound support up to 40kHz
Sleep Mode: 12µA

High power supply rejection (PSR): -97dB FS
Fourth-order ∑-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

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