DMM Omni-Directional Microphones

PUI Audio DMM Omni-Directional Microphones are digital MEMS microphones featuring PDM or I2S output, ±1dB tightly controlled sensitivity, and a wide frequency response. Available in multiple variants, these microphones offer both top and bottom acoustic port options to suit various integration needs. Designed for cloud-based voice applications and battery-powered devices, DMM microphones from PUI Audio simplify system design with built-in ADCs and digital outputs for seamless integration with DSPs and MCUs. Models such as the DMM-3537-2-B provide a high signal-to-noise ratio (up to 68dB), ensuring clear voice capture and strong noise performance, making them ideal for consumer electronics, smart devices, and voice assistants. Select models, such as the DMM-4326-T-WP-R, are IP57-rated with pre-applied waterproof mesh for added durability in harsh environments.

Ergebnisse: 15
Auswählen Bild Teile-Nr. Herst. Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern. Menge RoHS ECAD Model Serie Empfindlichkeit Signal-Rausch-Verhältnis (SNR) Frequenzbereich Betriebsversorgungsstrom Betriebsversorgungsspannung Minimale Betriebstemperatur Maximale Betriebstemperatur Art der Ausgabe Port-Typ Länge Breite Tiefe Verpackung
PUI Audio MEMS-Mikrofone MICROPHONE -26DB 1.8VDC 1’220Auf Lager
Cut-Tape
CHF 2.26
CHF 1.77
CHF 1.62
CHF 1.51
Reel
CHF 1.15
Min.: 1
Mult.: 1
: 1’250
- 26 dBFS 64 dB 100 Hz to 10 kHz 550 uA 1.8 V - 40 C + 85 C Digital, PDM 3.5 mm 2.65 mm 1 mm Reel, Cut Tape
PUI Audio MEMS-Mikrofone MICROPHONE -26DB 1.8VDC 1’242Auf Lager
Cut-Tape
CHF 2.22
CHF 1.75
CHF 1.59
CHF 1.48
Reel
CHF 1.13
Min.: 1
Mult.: 1
: 1’250
- 26 dBFS 65 dB 20 Hz to 20 kHz 650 uA 1.8 V - 40 C + 85 C Digital, PDM 3.5 mm 2.65 mm 1 mm Reel, Cut Tape
PUI Audio MEMS-Mikrofone MICROPHONE -26DB 1.8VDC 1’205Auf Lager
Cut-Tape
CHF 2.07
CHF 1.63
CHF 1.48
CHF 1.39
Reel
CHF 1.05
Min.: 1
Mult.: 1
: 1’250
- 26 dBFS 65 dB 100 Hz to 10 kHz 650 uA 1.8 V - 40 C + 85 C Digital, PDM 3.5 mm 2.65 mm 1 mm Reel, Cut Tape
PUI Audio MEMS-Mikrofone MICROPHONE -26DB 1.8VDC 3’704Auf Lager
Cut-Tape
CHF 2.56
CHF 2.02
CHF 1.83
CHF 1.71
Reel
CHF 1.33
Min.: 1
Mult.: 1
: 1’250
DMM - 26 dB 1.8 VDC 4 mm 3.3 mm 1.15 mm Reel, Cut Tape
PUI Audio MEMS-Mikrofone MEMS DIGITAL MICROPHONE -26DB 1.8VDC 64dB 1’222Auf Lager
Cut-Tape
CHF 1.95
CHF 1.53
CHF 1.39
CHF 1.30
Reel
CHF 1.08
Min.: 1
Mult.: 1
: 1’250
DMM - 26 dBFS 64 dB 20 Hz to 20 kHz 780 uA 1.6 V to 3.6 V - 40 C + 105 C PDM Bottom 2.75 mm 1.85 mm 0.9 mm Reel, Cut Tape, MouseReel
PUI Audio MEMS-Mikrofone MEMS DIGITAL MICROPHONE -26DB 1.8VDC 58dB 1’394Auf Lager
Cut-Tape
CHF 2.11
CHF 1.66
CHF 1.52
CHF 1.41
Reel
CHF 1.18
Min.: 1
Mult.: 1
: 1’250
DMM - 26 dBFS 59 dBA 20 Hz to 20 kHz 700 uA 1.62 V to 3.6 V - 40 C + 85 C PDM Output Top 4 mm 3 mm 1 mm Reel, Cut Tape, MouseReel
PUI Audio MEMS-Mikrofone MEMS DIGITAL MICROPHONE -26DB 1.8VDC 65dB 1’191Auf Lager
Cut-Tape
CHF 2.37
CHF 1.86
CHF 1.69
CHF 1.58
Reel
CHF 1.34
Min.: 1
Mult.: 1
: 1’250
DMM - 26 dBFS 65 dB 20 Hz to 20 kHz 780 uA 1.62 V to 3.6 V - 40 C + 85 C PDM Bottom 3.5 mm 2.65 mm 1 mm Reel, Cut Tape, MouseReel
PUI Audio MEMS-Mikrofone Digital Mems Mic 3.5 x 2.65MM -35dB 1’250Auf Lager
Cut-Tape
CHF 2.24
CHF 1.76
CHF 1.60
CHF 1.50
Reel
CHF 1.25
Min.: 1
Mult.: 1
: 1’250
DMM - 35 dBFS 66.5 dB 20 Hz to 10 kHz 900 uA 1.8 VDC - 40 C + 85 C Bottom 3.5 mm 2.65 mm 1 mm Reel, Cut Tape, MouseReel
PUI Audio MEMS-Mikrofone MEMS DIGITAL MICROPHONE -37DB 1.8VDC 68dB 1’238Auf Lager
Cut-Tape
CHF 3.19
CHF 2.51
CHF 2.28
CHF 2.13
Reel
CHF 1.87
Min.: 1
Mult.: 1
: 1’250
DMM - 37 dBFS 68 dB 20 Hz to 20 kHz 310 uA 1.65 V to 1.98 V - 40 C + 105 C PDM Bottom 3.5 mm 2.65 mm 1 mm Reel, Cut Tape, MouseReel
PUI Audio MEMS-Mikrofone Digital Mems Mic 4.0 x 3.0MM -26dB 1’212Auf Lager
Cut-Tape
CHF 2.16
CHF 1.65
CHF 1.48
CHF 1.38
Reel
CHF 1.04
Min.: 1
Mult.: 1
: 1’250
DMM - 26 dBFS 65 dB 20 Hz to 10 kHz 750 uA 1.8 VDC - 40 C + 85 C Top 4 mm 3 mm 1.1 mm Reel, Cut Tape, MouseReel
PUI Audio MEMS-Mikrofone MICROPHONE OMNI -26 DB 1.8VDC 1000uA 1’262Auf Lager
Cut-Tape
CHF 2.71
CHF 2.07
CHF 1.87
CHF 1.70
Reel
CHF 1.34
Min.: 1
Mult.: 1
: 1’250
DMM - 26 dB 64 dB 20 Hz to 20 kHz 1 mA 1.8 VDC - 40 C + 100 C Digital, I2S Bottom 4 mm 3 mm Reel, Cut Tape
PUI Audio MEMS-Mikrofone MICROPHONE OMNI -26 DB 1.8VDC 800uA 810Auf Lager
Cut-Tape
CHF 1.69
CHF 1.34
CHF 1.22
CHF 1.13
Reel
CHF 0.926
Min.: 1
Mult.: 1
: 1’250
DMM - 26 dB 57 dB, 59 dB 20 Hz to 18 kHz 450 uA, 1 mA 1.8 VDC - 40 C + 70 C Digital, PDM Top 4 mm 3 mm Reel, Cut Tape
PUI Audio MEMS-Mikrofone MICROPHONE OMNI -26 DB 1.8VDC 1000uA Nicht-auf-Lager-Vorlaufzeit 21 Wochen
Reel
CHF 1.30
Min.: 1’250
Mult.: 1’250
: 1’250
DMM - 26 dB 61 dB, 63 dB 20 Hz to 18 kHz 450 uA, 1 mA 1.8 VDC - 40 C + 70 C Digital, PDM Bottom 3.5 mm 2.65 mm Reel
PUI Audio MEMS-Mikrofone MICROPHONE -37DB 1.8VDC Nicht auf Lager
Cut-Tape
CHF 2.26
CHF 1.77
CHF 1.62
CHF 1.51
Reel
CHF 1.27
Min.: 1
Mult.: 1
: 1’250
- 37 dBFS 67 dB 20 Hz to 20 kHz 310 uA 1.8 V - 40 C + 85 C Digital, PDM 3.5 mm 2.65 mm 1 mm Reel, Cut Tape
PUI Audio MEMS-Mikrofone MICROPHONE OMNI -26 DB 1.8VDC 1000uA Nicht-auf-Lager-Vorlaufzeit 21 Wochen
Reel
CHF 0.926
Min.: 1’250
Mult.: 1’250
: 1’250
DMM - 26 dB 61 dB, 63 dB 20 Hz to 18 kHz 450 uA, 1 mA 1.8 VDC - 40 C + 70 C Digital, PDM Bottom 4 mm 3 mm Reel