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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 |
|---|---|---|---|
| Jul-24-2026 | 564.1 руб. | 592.75 руб. | 578 руб. |
| Jun-24-2026 | 559.21 руб. | 587.68 руб. | 573 руб. |
| May-24-2026 | 469.37 руб. | 492.26 руб. | 480.5 руб. |
| Apr-24-2026 | 550.39 руб. | 578.88 руб. | 564 руб. |
| Mar-24-2026 | 479.45 руб. | 503.3 руб. | 491 руб. |
| Feb-24-2026 | 540.94 руб. | 567.37 руб. | 553.5 руб. |
| Jan-24-2026 | 536.36 руб. | 563.10 руб. | 549.5 руб. |
| Dec-24-2025 | 531.19 руб. | 558.46 руб. | 544.5 руб. |
| Nov-24-2025 | 526.20 руб. | 552.68 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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