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MAX9814 麦克风模块
¥ 56.00
Unit price
/
Unavailable
17 Sold
MAX9814 麦克风模块 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We aim to process orders within 0–5 business days (excluding weekends/holidays).
However Orders placed before 3 PM (GMT) are typically processed the same day.
Shipping Times:
- Royal Mail 2nd Class: 2–5 business days (Free).
- Express: 1–2 business days (£1.50).
- Standard: 2–14 business days (Free)
Tracking details are provided upon shipment.
You can track your order here.
MAX9814 麦克风模块
¥ 56.00
Unit price
/
Unavailable
Description
Description
MAX9814 麦克风 AGC 放大器模块
主要特征：
- 电源电压： 2.7V-5.5V @ 3mA 电流
- 输出： 1.25V 偏压下为 2Vpp
- 频率响应： 20赫兹至 20千赫兹
- 可编程攻击和释放比率
- 自动增益控制 (AGC)： 可选最大增益为 40dB、50dB 或 60dB
- 低噪音密度： 30nV/√Hz
- 低总谐波失真 (THD)： 0.04%（典型值）
应用：
- 与 Arduino、Raspberry Pi 和其他微控制器兼容。
- 非常适合需要具有 AGC 功能的麦克风放大的项目。
该模块是一种多功能且可靠的解决方案，可用于增强各种电子项目中的音频输入。
Payment & Security
Payment methods
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