PUI Audio Microphone MEMS, 18 kHz
- RS庫存編號:
- 287-734P
- 製造零件編號:
- DMM-4026-B-R
- 製造商:
- PUI Audio
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
小計 50 件 (按連續帶提供)*
TWD2,730.00
(不含稅)
TWD2,866.50
(含稅)
庫存資訊目前無法存取 - 請稍後再回來查看
單位 | 每單位 |
|---|---|
| 50 - 95 | TWD54.60 |
| 100 - 495 | TWD50.60 |
| 500 - 995 | TWD46.60 |
| 1000 + | TWD44.80 |
* 參考價格
- RS庫存編號:
- 287-734P
- 製造零件編號:
- DMM-4026-B-R
- 製造商:
- PUI Audio
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | PUI Audio | |
| Product Type | Microphone | |
| Sub Type | MEMS | |
| Directionality/Polar Pattern | Omni Directional | |
| Maximum Operating Voltage | 3.6V | |
| Sensitivity | -26dB | |
| Length | 4mm | |
| Maximum Frequency Response | 18kHz | |
| Standards/Approvals | REACH, RoHS | |
| Minimum Frequency Response | 0.02kHz | |
| Minimum Operating Voltage | 1.5V | |
| 選取全部 | ||
|---|---|---|
品牌 PUI Audio | ||
Product Type Microphone | ||
Sub Type MEMS | ||
Directionality/Polar Pattern Omni Directional | ||
Maximum Operating Voltage 3.6V | ||
Sensitivity -26dB | ||
Length 4mm | ||
Maximum Frequency Response 18kHz | ||
Standards/Approvals REACH, RoHS | ||
Minimum Frequency Response 0.02kHz | ||
Minimum Operating Voltage 1.5V | ||
The PUI Audio Microphone features omnidirectional directivity with a sensitivity of 0 dB equals to 1V/Pa at 1 kHz and 50 cm from a 94 dB source, rated at -26 ± 1 db. It uses a 1/2 Cycle PDM data format and operates at a rated voltage of 1.8 VDC, with an operating voltage range of 1.5 to 3.6 VDC. The current draw in full power mode ranges from 820 to 1000 μA, and in low power mode, it is between 400 and 450 μA. The signal-to-noise ratio at 1 kHz with a 94 dB input (A-weighted) is 63 dB in full power mode and 61 dB in low power mode. The frequency range spans from 20 to 18,000 Hz.
Weight less than 0.3 Grams
Load Capacitance 140 pF
Max Voltage on any Pin 4 VDC