MAX2081

Full Octal Ultrasound Receiver with Integrated T/R Switch; • Minimizes PCB Area and Design Cost\n• 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\n\n\n• Improves System Sensitivity\n• Ultra-Low Full-Channel Noise Figure of 2.8dB at RS = RIN = 200Ω \n\n\n• Improves System Dynamic Range\n• 76.2dBFS Image Path SNR Over 2MHz Bandwidth at fRF = 5MHz\n• 137dBFS/Hz Image Path SNR at 1kHz Offset from fRF = 5MHz\n\n\n• Consumes Less Power\n• Ultra-Low Power of Only 130mW per Full Channel in Imaging Mode at 50Msps\n\n\n• Selectable Active Input Impedance Matching of 50Ω, 100Ω, 200Ω, and 1kΩ\n• Programmable VGA Output Clamp\n• Integrated Selectable 3-Pole 9MHz, 10MHz, 15MHz, and 18MHz Butterworth Anti-Alias Filter\n• Programmable, Digital Highpass, 2-Pole Filter\n• Serial LVDS Digital Outputs\n• Fast Recovery Low-Power Modes (< 2µs)\n• Separate Channel I/Q CWD Mixers for Improved Dynamic Range and Sensitivity;

\n\n\n\n应用\n\n• 声纳系统\n\n• 超声\n\n\n\n

MAX20810

具有 PMBus 遥测功能的 10A、2MHz、2.7V 至 16V 集成降压型开关稳压器; • 功率密度高，元件数量少\n• 紧凑型 4.3mm x 6.55mm、16 引脚 FC2QFN 封装\n• 内部补偿\n• 单电源操作，并集成用于偏置生成的 LDO\n\n\n•宽工作范围•2.7V 至 16V 输入电压范围\n• 输出电压范围：0.4V 至 5.8V•可配置开关频率：500kHz 至 2MHz•结温范围：–40°C 至 +125°C;

MAX20810 是一款全集成式高效降压型 DC-DC 开关稳压器，具有 PMBus 接口。该套件采用 2.7V 至 16V 输入电源供电，支持 0.4V 至 5.8V 输出调节范围，提供高达 10A 负载电流。\n\n 该套件的开关频率可在 500kHz 至 2MHz 之间进行配置，并且能够优化尺寸和性能设计。\n\n MAX20810 采用具有内部补偿的固定频率、电流模式控制。该 IC 采用可选的先进调制方案 (AMS) 来提供更高的快速负载瞬变性能。通过将引脚绑定电阻从 PGM_ 引脚连接到地或使用 PMBus 命令，可以选择操作设置和可配置功能。\n\n 该 IC 具有内部 1.8V LDO 输出，为栅极驱动器 (VCC) 和内部电路 (AVDD) 供电。该套件还包含可选的 LDO 输入引脚 (LDOIN)，可以连接 2.5V 至 5.5V 偏置输入电源来实现更高效率。\n\n 该 IC 具有多种保护功能，包括正负过流保护、输出过压保护和过温保护，可确保设计稳定可靠。\n\n 该套件采用 4.3mm x 6.55mm FC2QFN 封装。支持的结温范围为 -40°C 至 +125°C。MAX20810 与 MAX20815 和 MAX20830 尺寸兼容。\n\n

MAX20810

10A, 2MHz, 2.7V to 16V Integrated Step-Down Switching Regulator with PMBus

GeneralDescription TheMAX20810isafullyintegrated,highlyefficient,step-downDC-DCswitchingregulatorwithPMBusinterface.Thedeviceoperatesfrom2.7Vto16Vinputsupplies,andtheoutputcanbeadjustedfrom0.4Vto5.8V,deliveringupto10Aofloadcurrent. Theswitchingfrequency

MAX20810AFE+

10A, 2MHz, 2.7V to 16V Integrated Step-Down Switching Regulator with PMBus

GeneralDescription TheMAX20810isafullyintegrated,highlyefficient,step-downDC-DCswitchingregulatorwithPMBusinterface.Thedeviceoperatesfrom2.7Vto16Vinputsupplies,andtheoutputcanbeadjustedfrom0.4Vto5.8V,deliveringupto10Aofloadcurrent. Theswitchingfrequency

MAX20810AFE+T

10A, 2MHz, 2.7V to 16V Integrated Step-Down Switching Regulator with PMBus

GeneralDescription TheMAX20810isafullyintegrated,highlyefficient,step-downDC-DCswitchingregulatorwithPMBusinterface.Thedeviceoperatesfrom2.7Vto16Vinputsupplies,andtheoutputcanbeadjustedfrom0.4Vto5.8V,deliveringupto10Aofloadcurrent. Theswitchingfrequency

MAX20815

15A, 2MHz, 2.7V to 16V Integrated Step-Down Switching Regulator with PMBus

GeneralDescription TheMAX20815isafullyintegrated,highlyefficient,step-downDC-DCswitchingregulatorwithPMBusinterface.Thedeviceoperatesfrom2.7Vto16Vinputsupplies,andtheoutputcanbeadjustedfrom0.4Vto5.8V,deliveringupto15Aofloadcurrent. Theswitchingfrequency

MAX20815AFE+

15A, 2MHz, 2.7V to 16V Integrated Step-Down Switching Regulator with PMBus

GeneralDescription TheMAX20815isafullyintegrated,highlyefficient,step-downDC-DCswitchingregulatorwithPMBusinterface.Thedeviceoperatesfrom2.7Vto16Vinputsupplies,andtheoutputcanbeadjustedfrom0.4Vto5.8V,deliveringupto15Aofloadcurrent. Theswitchingfrequency

MAX20815AFE+T

15A, 2MHz, 2.7V to 16V Integrated Step-Down Switching Regulator with PMBus

GeneralDescription TheMAX20815isafullyintegrated,highlyefficient,step-downDC-DCswitchingregulatorwithPMBusinterface.Thedeviceoperatesfrom2.7Vto16Vinputsupplies,andtheoutputcanbeadjustedfrom0.4Vto5.8V,deliveringupto15Aofloadcurrent. Theswitchingfrequency

MAX20816

Dual-Output Multiphase High-Current PWMVID and AVSBus Controller

GeneralDescription TheMAX20816ICprovidesahigh-density,flexibleand scalabledual-loopsolutionforhigh-currentcoresforAI applications.Thisdual-loopsolutionsupportsupto16 phasesintotal,configurablefrom16+0to8+8phases betweenRailAandRailB.Coupledinductorsandsm

MAX20812

Dual-Output, 6A, 3MHz, 2.7V to 16V, Step-Down Switching Regulator