MIKROE-3445

Mikroe
932-MIKROE-3445
MIKROE-3445

制造商:

说明:
音频 IC 开发工具 MIC 2 Click

库存量: 5

库存:
5 可立即发货
生产周期:
4 周 大于所示数量的预计工厂生产时间。
最少: 1   倍数: 1
单价:
¥-.--
总价:
¥-.--
预估关税:

定价 (含13% 增值税)

数量 单价
总价
¥148.8888 ¥148.89

产品属性 属性值 选择属性
Mikroe
产品种类: 音频 IC 开发工具
Add-On Boards
Audio Amplifier
MCP6022
3.3 V, 5 V
商标: Mikroe
尺寸: 42.9 mm x 25.4 mm
接口类型: I2C
产品类型: Audio IC Development Tools
工厂包装数量: 1
子类别: Development Tools
商标名: mikroBUS
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已选择的属性: 0

CAHTS:
8473302000
USHTS:
8473301180
MXHTS:
8473300401
ECCN:
EAR99

Audio & Voice Click Boards

Mikroe Audio and Voice Click Boards are used to add audio and video for applications and designs. Mikroe Click Boards are based around the mikroBUS™ interface standard and easily add incredible capabilities to systems. The devices include MP3, FM, and text-to-speech to name a few.

Click Boards™

MikroElektronika MikroBUS™适配器click boards™旨在彻底改变用户向开发板添加新功能的方式。用户可以将click boards插入到创新型MikroBUS™标准插槽中,无需配置硬件即可开始使用。MikroElektronika mikroBUS™适配器click boards包括无线通信模块、有线通信模块、传感器模块以及其他模块和附件。

MIKROE-3445 MIC 2 Click

Mikroe MIKROE-3445 MIC 2 Click features a small electret microphone and a suitable pre-amplifying circuit. The Mikroe MIC 2 has a small electret microphone without sufficient line-level output. Therefore, a pre-amp has to be used. The pre-amp circuit comprises a dual op-amp and a digitally controlled potentiometer IC. The AD5171 makes it possible to control the feedback loop gain of the MCP6022 op-amp over the I2C interface in 64 discrete steps. The AD5171 digital potentiometer IC can lock out its wiper using an OTP fuse bit. Once locked, it will permanently retain the programmed value.