模拟前端(AFE)IC

Maxim超声AFE IC具有突破性性能,适用于高通道数量、基于小推车或便携式超声成像系统。完全集成的超声收发器、接收器和发送器可代替超声AFE设计通常要求的数千个分立式元件,节省功耗、增加灵活性、加快设计时间,减小电路板空间。

超声AFE 

Maxim高速模拟前端(HS AFE) IC在单片器件中集成高速和低速数据转换器,有助于满足移动产品的尺寸、成本和功耗目标。高速AFE经过优化,具有高动态性能和超低功率,理想用于全双工(FD)或半双工(HD)模式下的宽带通信应用。高速AFE初始投资低、久经考验,将帮助您实现快速上市。

高速AFE 

请另参考:


MAX2088
16-Channel, High-Performance, Low-Power, Fully-Integrated Ultrasound Receiver

  • 16 Full Channels of Input Coupling Caps, LNA, VGA, AAF, CWD Mixers, 14-bit ADC, Bypassable Digital HPF, and Digital Mix to Baseband.
  • Ultra-Low Full-Channel Receiver Noise Figure of 2.4dB at RIN = RS = 200Ω.
  • High Dynamic Range Receiver with 81dBFS SNR at FIN = 5MHz and 2MHz Bandwidth.

MAX86170A
Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor AFE for Wearable Health

  • Complete Dual-Channel Optical Data-Acquisition System
  • Excellent Top-End Dynamic Range > 91dB in White Card Loop-Back Test (Nyquist Sample-to-Sample Variance)
  • Extended Dynamic Range up to 110dB (Averaging and Off-Chip Filtering)