Free shipping ADMP521ACEZ ADMP521 521 65dB MEMS DIGITAL OMNI -26DB mic microphone NEW Обустройство дома - купить
Специальная цена от 474,17 руб. / lot руб.*
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| Месяц | Мин. | Макс. | Цена |
|---|---|---|---|
| 13.06.2026 | 564.65 | 592.83 | 578 руб. |
| 13.05.2026 | 559.73 | 587.89 | 573 руб. |
| 13.04.2026 | 469.74 | 492.74 | 480.5 руб. |
| 13.03.2026 | 550.20 | 578.98 | 564 руб. |
| 13.02.2026 | 479.36 | 503.8 | 491 руб. |
| 13.01.2026 | 540.89 | 567.37 | 553.5 руб. |
| 13.12.2025 | 536.33 | 563.6 | 549.5 руб. |
| 13.11.2025 | 531.24 | 558.38 | 544.5 руб. |
| 13.10.2025 | 526.69 | 552.60 | 539 руб. |
Купить Free shipping ADMP521ACEZ ADMP521 521 65dB MEMS DIGITAL OMNI -26DB mic microphone NEW | Обустройство дома
The ADMP5211 is a high performance, ultralow noise, low power, digital output, bottom-ported omnidirectional MEMS microphone.
The ADMP521 consists of a MEMS microphone element and an impedance converter amplifier followed by a fourth-order sigma-delta (Σ-Δ) modulator.
The digital interface allows for the pulse density modulated (PDM) output of two microphones to be time-multiplexed on a single data line using a single clock.
The ADMP521 is function and pin compatible with the ADMP421 microphone, providing an easy upgrade path.
The ADMP521 has a very high signal-to-noise ratio (SNR) and common sensitivity of −26 dBFS, making it an excellent choice for far field applications.
The ADMP521 has an extended wideband frequency response resulting in natural sound with high intelligibility. Low current consumption and a sleep mode with less than 1 µA current consumption enables long battery life for portable applications.
The ADMP521 complies with the TIA-920 Tele-communications Telephone Terminal Equipment Transmission Requirements for Wideband Digital Wireline Telephonesstandard.
The ADMP521 is available in a thin 4 mm × 3 mm × 1 mm surface-mount package. It is reflow solder compatible with no sensitivity degradation.
The ADMP521 is halide free.
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