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*Текущая стоимость 474,17 / lot уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Apr-17-2026 | 564.15 руб. | 592.0 руб. | 578 руб. |
| Mar-17-2026 | 559.96 руб. | 587.22 руб. | 573 руб. |
| Feb-17-2026 | 469.22 руб. | 492.7 руб. | 480.5 руб. |
| Jan-17-2026 | 550.20 руб. | 578.12 руб. | 564 руб. |
| Dec-17-2025 | 479.39 руб. | 503.92 руб. | 491 руб. |
| Nov-17-2025 | 540.35 руб. | 567.50 руб. | 553.5 руб. |
| Oct-17-2025 | 536.25 руб. | 563.91 руб. | 549.5 руб. |
| Sep-17-2025 | 531.33 руб. | 558.57 руб. | 544.5 руб. |
| Aug-17-2025 | 526.24 руб. | 552.52 руб. | 539 руб. |
Описание товара


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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