XENSIV™ MEMS Microphones

Infineon XENSIV™ MEMS Microphones are designed for applications requiring low self-noise (high SNR), wide dynamic range, distortions below 1% at 128dBSPL, and a high acoustic overload point. The microphones have a 70dB signal-to-noise ratio (SNR). The XENSIV™ MEMS Microphones offer crystal clear audio signals, an extended pick-up distance and sensitivity to both soft and loud signals in applications.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Sensitivity
Tolerance
SNR - Signal to Noise Ratio
Impedance
Frequency Range
Operating Supply Current
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Output Type
Port Type
Length
Width
Depth
Qualification
Packaging

Infineon Technologies MEMS Microphones MIC SDM DIGITAL
Datasheet
3,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

- 26 dB 70 dB 30 Hz to 15 kHz 1.62 V to 3.6 V - 40 C + 85 C Digital Top 3.5 mm 2.65 mm 0.98 mm Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone
Datasheet
3,475In Stock
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
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
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
Infineon Technologies MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone
Datasheet
3,380In Stock
Min.: 1
Mult.: 1
: 5,000

- 36 dBFS 69 dBA 450 uA Digital Bottom 3.5 mm 2.65 mm 0.98 mm Reel, Cut Tape
Infineon Technologies MEMS Microphones MIC SBP PP ANALOG
Datasheet
4,956In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

MEMS - 38 dBV 64 dBA 400 Ohms 20 Hz to 20 kHz 105 uA 2.6 V - 40 C + 105 C Analog Bottom 3.35 mm 2.5 mm 0.98 mm AEC-Q103 Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones MIC SBP PP ANALOG
Datasheet
9,519In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

MEMS - 38 dB 68 dB 400 Ohms 135 uA 2.75 V - 40 C + 105 C Analog 3.35 mm 2.5 mm 0.98 mm AEC-Q103 Reel, Cut Tape, MouseReel

Infineon Technologies MEMS Microphones MIC SBP PP ANALOG
Datasheet
2,655In Stock
5,000Expected 06/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

IM68A130 - 38 dBV 68 dB 400 Ohms 10 Hz to 15 kHz 2.4 V to 3.6 V - 40 C + 85 C Analog Top 3.35 mm 2.5 mm 0.98 mm Reel, Cut Tape, MouseReel

Infineon Technologies MEMS Microphones MIC SDM DIGITAL
Datasheet
2,978In Stock
5,000Expected 30/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

- 37 dB 69 dB 30 Hz 1.62 V to 3.6 V - 40 C + 85 C Digital Bottom 3.5 mm 2.65 mm 0.98 mm Reel, Cut Tape, MouseReel


Infineon Technologies MEMS Microphones MIC DBP DIGITAL
Datasheet
11,700In Stock
14,000On Order
Min.: 1
Mult.: 1
: 1,000

- 26 dB 1 dB 69 dBA 2.9 MHz to 3.3 MHz 980 uA 1.62 V to 3.6 V - 40 C + 70 C Digital Bottom 4 mm 3 mm 1.2 mm Reel, Cut Tape
Infineon Technologies MEMS Microphones MIC DBP DIGITAL
Datasheet
36,395In Stock
21,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

- 36 dB 1 dB 69 dBA 2.9 MHz to 3.3 MHz 980 uA 1.62 V to 3.6 V - 40 C + 70 C Digital Bottom 4 mm 3 mm 1.2 mm Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones MIC SBP PP DIGITAL
Datasheet
3,569In Stock
Min.: 1
Mult.: 1
: 5,000

MEMS - 41 dBFS 63.5 dB 450 kHz to 5.2 MHz 1.1 mA 1.62 V to 3.6 V - 40 C + 105 C Digital Bottom 3.5 mm 2.65 mm 0.98 mm AEC-Q103 Reel, Cut Tape
Infineon Technologies MEMS Microphones MIC SDM DIGITAL
Datasheet
217In Stock
15,000Expected 06/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

IM73D122 - 26 dB 1 dB 69 dB 20 Hz 1.62 to 3.6 VV - 40 C + 85 C Digital 4 mm 3 mm 1.2 mm Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones MIC SDM DIGITAL
Datasheet
10,036In Stock
150,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

- 36 dBFS 1 dB 72 dBA 20 Hz 1.6 V to 3.6 V - 40 C + 85 C Digital Bottom 4 mm 3 mm 1.2 mm Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones MIC SDM ANALOG
Datasheet
5,272In Stock
20,000On Order
Min.: 1
Mult.: 1
: 1,000

- 38 dB 1 dB 73 dB 250 Ohms 20 Hz to 20 kHz 170 uA 2.3 V to 3 V - 40 C + 85 C Analog Bottom 4 mm 3 mm 1.2 mm Reel, Cut Tape
Infineon Technologies MEMS Microphones MIC SBP PP DIGITAL
Datasheet
492In Stock
Min.: 1
Mult.: 1
: 5,000

MEMS - 36 dBFS 64 dBA 2.9 MHz to 3.3 MHz 1.1 mA 1.62 V to 3.6 V - 40 C + 105 C Digital Bottom 3.5 mm 2.65 mm 0.98 mm AEC-Q103 Reel, Cut Tape
Infineon Technologies MEMS Microphones MIC DBP DIGITAL
Datasheet
1,080In Stock
Min.: 1
Mult.: 1
: 1,000

MEMS - 36 dBFS 67 dB 2.9 MHz to 3.3 MHz 980 uA 1.62 V to 3.6 V - 40 C + 105 C Digital, PDM Bottom 4 mm 3 mm 1.3 mm AEC-Q103 Reel, Cut Tape
Infineon Technologies MEMS Microphones MIC SDM ANALOG
Datasheet
14In Stock
5,000Expected 30/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

MEMS - 38 dB 70 dB 250 Ohms 37 Hz to 15 kHz 2.3 V to 3 V - 40 C + 85 C Analog Top 3.5 mm 2.65 mm 1 mm Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones MIC SBP PP DIGITAL
Datasheet
22In Stock
5,000Expected 01/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

MEMS - 26 dBFS 66 dBA 1.2 MHz to 3.2 MHz 1.1 A 1.62 V to 3.6 V - 40 C + 105 C Digital, PDM 3.5 mm 2.65 mm 0.98 mm AEC-Q103 Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones MIC DBP DIGITAL
Datasheet
18In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

MEMS - 27 dBFS to - 25 dBFS 67 dBA 2.9 MHz to 3.3 MHz 980 uA 1.62 V to 3.6 V - 40 C + 105 C Digital, PDM Bottom 4 mm 3 mm 1.3 mm AEC-Q103 Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones XENSIV MEMS microphone
Datasheet
34,990On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

MEMS - 36 dBFS 71.5 dB 380 kHz to 3.4 MHz 1.8 V - 40 C + 85 C 4 mm 3 mm 1.2 mm Reel, Cut Tape, MouseReel
Infineon Technologies MEMS Microphones MIC SBP PP DIGITAL
Datasheet
5,000Expected 24/09/2026
Min.: 1
Mult.: 1
: 5,000

MEMS - 26 dBFS 64 dBA 2.9 MHz to 3.3 MHz 1.1 A 1.62 V to 3.6 V - 40 C + 105 C Digital Bottom 3.5 mm 2.65 mm 0.98 mm AEC-Q103 Reel, Cut Tape
Infineon Technologies MEMS Microphones MIC SBP PP DIGITAL
Datasheet
4,000Expected 07/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

MEMS - 36 dB 66 dB 1.2 MHz to 3.2 MHz 1.1 mA 1.62 V to 3.6 V - 40 C + 105 C Digital, PDM 3.5 mm 2.65 mm 0.98 mm AEC-Q103 Reel, Cut Tape, MouseReel