ADM7160

20V, 200mA, Ultra-Low Noise, Ultra-High PSRR, Linear Regulator

GENERALDESCRIPTION TheLT3046isahigh-performance,low-dropoutlinear regulatorfeaturingAnalogDevices,Inc.ultra-lownoise andultra-highPSRRarchitectureforpoweringnoisesensitive applications.Designedasaprecisioncurrent referencefollowedbyahigh-performancevoltage buffer

ADM7160

Ultralow Noise, 200 mA Linear Regulator

GENERALDESCRIPTION TheADM7160isanultralownoise,lowdropoutlinearregulatorthatoperatesfrom2.2Vto5.5Vandprovidesupto200mAofoutputcurrent.Thelow150mVdropoutvoltageat200mAloadimprovesefficiencyandallowsoperationoverawideinputvoltagerange. FEATURES

ADM7160

超低噪声、200mA线性稳压器; • PSRR性能：54 dB (100 kHz）\n\n• 独立于VLOUT的超低噪声\n3 μV rms（0.1 Hz至10 Hz）\n9.5 μV rms（0.1 Hz至100 kHz）\n9 µV rms（10Hz至100KHz）\n17 µV rms（10Hz至1MHz）\n\n• 低压差：\n150 mV（200 mA负载）\n\n• 最大输出电流：200 mA;

ADM7160是一款超低噪声、低压差线性稳压器，采用2.2 V至5.5 V电源供电，最大输出电流为200 mA。在200 mA负载下压差仅为150 mV，不仅可提高效率，而且能使器件在很宽的输入电压范围内工作。\n\nADM7160采用新颖的电路拓扑结构，实现了超低噪声性能，而无需旁路电容，适合对噪声敏感的模拟和RF应用。ADM7160在提供超低噪声性能的同时，并不影响其PSRR或线路与负载瞬态响应性能。\n\n限流和热过载保护电路可以防止器件在不利条件下受损。ADM7160的EN输入引脚还内置一个下拉电阻。\n\nADM7160经过专门设计，利用1 μF、±30%小型陶瓷输入和输出电容便可稳定工作，适合高性能、空间受限应用的要求。\n\nADM7160采用紧凑型5引脚TSOT和6引脚LFCSP两种封装，提供16个固定输出电压选项（范围从1.1 V到3.3 V）。LFCSP不仅提供一种超紧凑的解决方案，而且散热性能出色，在小尺寸薄型电路板空间中满足高达200 mA输出电流的应用需求。\n\n

ADM7160

High PSRR, RF Linear Regulator

ADM7160

High PSRR, RF Linear Regulator

ADM7160

High PSRR, RF Linear Regulator

ADM7160ACPZN1.8-R2

Ultralow Noise, 200 mA Linear Regulator

GENERALDESCRIPTION TheADM7160isanultralownoise,lowdropoutlinearregulatorthatoperatesfrom2.2Vto5.5Vandprovidesupto200mAofoutputcurrent.Thelow150mVdropoutvoltageat200mAloadimprovesefficiencyandallowsoperationoverawideinputvoltagerange. FEATURES

ADM7160ACPZN1.8-R7

Ultralow Noise, 200 mA Linear Regulator

GENERALDESCRIPTION TheADM7160isanultralownoise,lowdropoutlinearregulatorthatoperatesfrom2.2Vto5.5Vandprovidesupto200mAofoutputcurrent.Thelow150mVdropoutvoltageat200mAloadimprovesefficiencyandallowsoperationoverawideinputvoltagerange. FEATURES

ADM7160ACPZN2.5-R2

Ultralow Noise, 200 mA Linear Regulator

GENERALDESCRIPTION TheADM7160isanultralownoise,lowdropoutlinearregulatorthatoperatesfrom2.2Vto5.5Vandprovidesupto200mAofoutputcurrent.Thelow150mVdropoutvoltageat200mAloadimprovesefficiencyandallowsoperationoverawideinputvoltagerange. FEATURES

ADM7160ACPZN2.5-R7

Ultralow Noise, 200 mA Linear Regulator

GENERALDESCRIPTION TheADM7160isanultralownoise,lowdropoutlinearregulatorthatoperatesfrom2.2Vto5.5Vandprovidesupto200mAofoutputcurrent.Thelow150mVdropoutvoltageat200mAloadimprovesefficiencyandallowsoperationoverawideinputvoltagerange. FEATURES