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Wideband MEMS Microphones
PUI Audio wideband MEMS microphones include analog and digital versions designed for a wide variety of applications
PUI Audio wideband MEMS microphones cover the full audio band from 20 Hz to 18 kHz, with some models extending to 20 kHz. These omnidirectional MEMS microphones provide ±1 dB unit-to-unit consistency tolerance across the entire frequency response. PUI Audio MEMS microphones are purpose-built for cloud-connected and battery-powered devices with sleep, low-power, and full-power modes for limiting current drain. Each microphone can be configured for left- or right-channel operation. The lineup includes analog and digital versions designed for a wide variety of applications.
The PUI Audio MEMS microphone portfolio, including select models manufactured in Korea, feature a specialized preamplification ASIC that provides high sensitivity and an excellent signal-to-noise ratio from a compact capacitive audio sensor. Designed for surface-mount assembly and high-temperature reflow processes, these microphones combine ultra-low current consumption with low distortion and a high acoustic overload point delivering exceptional dynamic range, reliability, and performance.
With these advancements, PUI Audio continues to offer competitive, high-performance MEMS microphone solutions for demanding audio applications.
- Consumer electronics
- Smartphones and tablets
- Wearables and earphones
- Smart IoT devices and voice-controlled assistants
- Industrial
- Machine monitoring systems
- Production-line monitoring
- In-cabin operator safety systems
- Microphone arrays
- Beamforming applications
- Noise cancellation systems
- Directional voice capture
- Medical devices
- Wearables and fitness trackers
- Respiratory monitoring devices
- Portable, battery-powered medical devices
- Security monitoring devices
- Glass-break detection systems
- Acoustic-based fire alarm systems
- Perimeter and environmental audio monitoring solutions
Wideband MEMS Microphones
| Kuva | Manufacturer Part Number | Kuvaus | Saatavana oleva määrä | Hinta | Näytä tiedot | |
|---|---|---|---|---|---|---|
 |  | AMM-2742-B | ANALOG MEMS MIC 2.75 X 1.85MM -4 | 1250 - Immediate | $1.75 | Näytä tiedot |
|  | AMM-3537-B | ANALOG MEMS MIC 3.5 X 2.65MM -37 | 1192 - Immediate | $2.21 | Näytä tiedot |
|  | DMM-3535-B | DIGITAL MEMS MIC 3.5 X 2.65MM -3 | 1250 - Immediate | $2.36 | Näytä tiedot |
|  | DMM-4026-T | DIGITAL MEMS MIC 4.0 X 3.0MM -26 | 1250 - Immediate | $1.99 | Näytä tiedot |
|  | DMM-4026-2-T | MEMS DIGITAL MIC -26DB 1.8VDC 58 | 480 - Immediate | $2.23 | Näytä tiedot |
|  | AMM-3742-3-T | MEMS ANALOG MIC -42DB 1.8VDC | 1245 - Immediate | $1.57 | Näytä tiedot |
|  | DMM-2726-B | MEMS DIGITAL MIC -26DB 1.8VDC 64 | 957 - Immediate | $2.06 | Näytä tiedot |
|  | AMM-2738-4-B | MEMS ANALOG MIC -38DB 1.8VDC | 1249 - Immediate | $1.66 | Näytä tiedot |
| | AMM-3538-4-B | MEMS ANALOG MIC-38DB 1.8VDC 65DB | 889 - Immediate | $1.79 | Näytä tiedot |
|  | DMM-3526-5-B | MEMS DIGITAL MIC -26DB 1.8VDC 65 | 1153 - Immediate | $2.50 | Näytä tiedot |
|  | DMM-3537-2-B | MEMS DIGITAL MIC -37DB 1.8VDC 68 | 1230 - Immediate | $3.37 | Näytä tiedot |
|  | DMM-4326-T-WP-R | MIC MEMS DIGITAL PDM OMNI -26DB | 1070 - Immediate | $2.70 | Näytä tiedot |
|  | DMM-4026-B-I2S-R | MIC MEMS DIGITAL I2S OMNI -26DB | 1931 - Immediate | $2.50 | Näytä tiedot |
|  | DMM-4326-T-R | MIC MEMS DIGITAL PDM OMNI -26DB | 1794 - Immediate | $1.79 | Näytä tiedot |
|  | DMM-3526-B-R | MIC MEMS DIGITAL PDM OMNI -26DB | 17 - Immediate | $2.46 | Näytä tiedot |
|  | DMM-4026-B-R | MIC MEMS DIGITAL PDM OMNI -26DB | 1004 - Immediate | $1.79 | Näytä tiedot |
Boards
| Kuva | Manufacturer Part Number | Kuvaus | Saatavana oleva määrä | Hinta | Näytä tiedot | |
|---|---|---|---|---|---|---|
|  | DMM-3526-B-EB-R | EVAL BOARD FOR DMM-3526-B-R | 41 - Immediate | $2.53 | Näytä tiedot |
|  | DMM-4026-B-EB-R | EVAL BOARD FOR DMM-4026-B-EB-R | 28 - Immediate | $3.03 | Näytä tiedot |
|  | DMM-4026-B-I2S-EB-R | EVAL BOARD FOR DMM-4026-B-I2S-R | 280 - Immediate | $3.15 | Näytä tiedot |
|  | DMM-4326-T-EB-R | EVAL BOARD FOR DMM-4326-T-R | 40 - Immediate | $2.53 | Näytä tiedot |
