MAX2081中文资料Full Octal Ultrasound Receiver with Integrated T/R Switch数据手册ADI规格书

描述 Description

应用

• 声纳系统

• 超声

特性 Features

• 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 RS = RIN = 200Ω


• Improves System Dynamic Range
• 76.2dBFS Image Path SNR Over 2MHz Bandwidth at fRF = 5MHz
• 137dBFS/Hz Image Path SNR at 1kHz Offset from fRF = 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

应用 Application

• 声纳系统
• 超声

简介

MAX2081属于集成电路（IC）的稳压器-DC-DC开关稳压器。由制造生产的MAX2081稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。