MAX2081

Full Octal Ultrasound Receiver with Integrated T/R Switch

Viewing:

产品详情

Minimizes PCB Area and Design Cost
- 8 Full Channels of LNA, VGA, AAF, 12-Bit ADC, Digital HPF, CWD Mixer Beamformer, and T/R Switch in a Small, 10mm × 16mm CTBGA Package
Improves System Sensitivity
- Ultra-Low Full-Channel Noise Figure of 2.8dB at R_S = R_IN = 200Ω
Improves System Dynamic Range
- 76.2dBFS Image Path SNR Over 2MHz Bandwidth at f_RF = 5MHz
- 137dBFS/Hz Image Path SNR at 1kHz Offset from f_RF = 5MHz
Consumes Less Power
- Ultra-Low Power of Only 130mW per Full Channel in Imaging Mode at 50Msps
Selectable Active Input Impedance Matching of 50Ω, 100Ω, 200Ω, and 1kΩ
Programmable VGA Output Clamp
Integrated Selectable 3-Pole 9MHz, 10MHz, 15MHz, and 18MHz Butterworth Anti-Alias Filter
Programmable, Digital Highpass, 2-Pole Filter
Serial LVDS Digital Outputs
Fast Recovery Low-Power Modes (< 2µs)
Separate Channel I/Q CWD Mixers for Improved Dynamic Range and Sensitivity

部分模型	产品周期	描述
产品 4
MAX2077	不推荐用于新设计	八通道超声前端
MAX2078	不推荐用于新设计	八通道超声前端，提供CW多普勒混频器
MAX2079	量产	低功耗、高性能、完全集成的八通道超声接收器(8路LNA、VGA、AAF、ADC和CWD波束成形器)
MAX2082	量产	低功耗、高性能、八通道超声收发器，集成AFE、脉冲发生器、T/R开关和CWD波束成形器