Ultra-Low Power PDM XENSIV™ MEMS Microphones

Infineon Technologies Ultra-Low Power Digital PDM XENSIV™ MEMS Microphones are designed for applications which require long battery life and environmental robustness in a small package. These microphones feature a Signal-to-Noise Ratio (SNR) of 66.5dB(A) and 68dB(A), and a low corner frequency of 20Hz. The XENSIV™ MEMS microphones offer enhanced RF shielding and digital Pulse Density Modulation (PDM) output. Typical applications include smartphones and mobile devices, high-quality audio capturing, devices with Voice User Interface (VUI), industrial, or home monitoring with audio pattern detection.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Sensitivity
SNR - Signal to Noise Ratio
Frequency Range
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Output Type
Port Type
Length
Width
Depth
Packaging
Infineon Technologies MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone
Datasheet
8,333In Stock
Cut Tape
$2.32
$1.76
$1.60
$1.48
View
Reel
$0.863
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
- 37 dBFS 66 dBA 1.6 V to 3.465 V - 40 C + 85 C 3 mm 2 mm Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone
Datasheet
870In Stock
5,000Expected 2026-10-07
Cut Tape
$1.76
$1.37
$1.25
$1.16
View
Reel
$0.786
Min.: 1
Mult.: 1
: 5,000
- 37 dBFS 67 dBA 1.34 MHz to 4.18 MHz 1.8 V - 40 C + 85 C Digital Bottom 3 mm 2 mm 1.06 mm Reel, Cut Tape
Infineon Technologies MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone
Datasheet
3,475In Stock
Cut Tape
$2.20
$1.73
$1.58
$1.47
View
Reel
$1.01
Min.: 1
Mult.: 1
: 5,000
- 37 dBFS 66.5 dBA 1.6 V to 3.465 V - 40 C + 85 C 3.5 mm 2.65 mm Reel, Cut Tape
Infineon Technologies MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone
Datasheet
4,787In Stock
Cut Tape
$2.20
$1.73
$1.58
$1.47
View
Reel
$1.01
Min.: 1
Mult.: 1
: 5,000
- 26 dBFS 68 dBA 1.6 V to 3.465 V - 40 C + 85 C 3.5 mm 2.65 mm Reel, Cut Tape
Infineon Technologies MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone
Datasheet
7,037In Stock
Cut Tape
$1.94
$1.84
$1.73
$1.64
View
Reel
$1.31
Min.: 1
Mult.: 1
: 5,000
37 dBFS 67.5 dB 330 kHz to 4.18 MHz 1.6 V to 3.465 V - 40 C + 85 C Bottom 3.5 mm 2.65 mm 0.98 mm Reel, Cut Tape