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MAX9814 高性能 麦克风AGC 放大器 模块 CMA-4544PF-W FARDUINO
Link to the original
Price
0.99 $
1.26 $
Article
612969699802
Characteristics
- brand FARDUINO
Seller 翻倍倍888
- Name 翻倍倍888
- Shop 翻倍倍
- Located 广东深圳
- Reviews 0
- Positive 0
- Evaluation of score 4.79
- Evaluation of goods 4.69
- Evaluation of services 4.70
- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Available 0 pcs.
0.99
$
+ Shipping in China
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Delivery from China to Ukraine, Uzbekistan, European and African countries
Payable upon arrival at the warehouse in China
Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
Specifications:
- Supply Voltage: 2.7v-5.5v @ 3mA current
- Output: 2Vpp on 1.25V bias
- Frequency Response: 20Hz - 20 KHz
- Programmable Attack and Release Ratio
- Automatic gain, selectable max from 40dB, 50dB or 60dB
- Low Input-Referred Noise Density of 30nV/
- Low THD: 0.04% (typ)
自动增益控制(AGC)
3种增益设置(40dB、50dB、60dB)
可编程动作时间
可编程动作和释放时间比
2.7V至5.5V电源电压范围
低输入噪声密度30nV/
低THD：0.04% (典型值)
低功耗关断模式
内置2V低噪声麦克风偏置
提供节省空间的14引脚TDFN (3mm x 3mm)封装
-40°C至+85°C扩展级温度范围