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.

Resultados: 15
Selecionar Imagem Número de peça Fabricante Descrição Ficha técnica Disponibilidade Preços (USD) Filtrar os resultados na tabela por preço unitário baseado na sua quantidade. Qtde RoHS Modelo ECAD Série Sensibilidade SNR - Razão Sinal/Ruido Intervalo de frequência Corrente de Alimentação Operativa Tensão de alimentação operacional Temperatura operacional mínima Temperatura operacional máxima Tipo de saída Tipo de porta Comprimento Largura Profundidade Embalagem
PUI Audio Microfones MEMS MICROPHONE -26DB 1.8VDC 3,726Em estoque
Mín.: 1
Mult.: 1
Bobina: 1,250
DMM - 26 dB 1.8 VDC 4 mm 3.3 mm 1.15 mm Reel, Cut Tape
PUI Audio Microfones MEMS MICROPHONE OMNI -26 DB 1.8VDC 800uA 1,003Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS Digital Mems Mic 3.5 x 2.65MM -35dB 1,000Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MEMS DIGITAL MICROPHONE -26DB 1.8VDC 65dB 996Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MEMS DIGITAL MICROPHONE -37DB 1.8VDC 68dB 1,000Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MEMS DIGITAL MICROPHONE -26DB 1.8VDC 58dB 1,546Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS Digital Mems Mic 4.0 x 3.0MM -26dB 1,000Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MEMS DIGITAL MICROPHONE -26DB 1.8VDC 64dB 844Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MICROPHONE -26DB 1.8VDC 1,182Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MICROPHONE -26DB 1.8VDC 1,241Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MICROPHONE -26DB 1.8VDC 1,232Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MICROPHONE -37DB 1.8VDC 1,188Em estoque
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MICROPHONE OMNI -26 DB 1.8VDC 1000uA 505Em estoque
2,500Esperado 12/02/2026
Mín.: 1
Mult.: 1
Bobina: 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 Microfones MEMS MICROPHONE OMNI -26 DB 1.8VDC 1000uA Não estocado
Mín.: 1
Mult.: 1
Bobina: 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, Cut Tape
PUI Audio Microfones MEMS MICROPHONE OMNI -26 DB 1.8VDC 1000uA Não estocado
Mín.: 1
Mult.: 1
Bobina: 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, Cut Tape