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

GENERAL DESCRIPTION The LT3046 is a high-performance, low-dropout linear regulator featuring Analog Devices, Inc. ultra-low noise and ultra-high PSRR architecture for powering noisesensitive applications. Designed as a precision current reference followed by a high-performance voltage buffer

文件：1.27321 Mbytes 页数：47 Pages

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20V、200mA、超低噪声、超高 PSRR、线性稳压器

LT3046 是一款高性能、低压差线性稳压器，具有 ADI 公司的超低噪声和超高 PSRR 架构，可为噪声敏感应用提供电源。按照高性能电压缓冲器遵循的精密电流基准设计，LT3046 可轻松并联，从而进一步降低噪声，提高输出电流并改善 PCB 上的散热。\n\n 该套件可在典型的 300mV 电压差下，提供 200mA 电流。工作静态电流标称值为 3.7mA，关断时降至 26μA。LT3046 的宽输出电压范围（0.2V 至 19V）由统一增益运行保持，可提供与编程输出电压无关的、几乎恒定的输出噪声、PSRR、带宽和负载调整能力。此外，此稳压器采用可编程限流值、快速启动功能和可编程电源 • 超低有效值噪声：0.8μVRMS（10Hz 至 100kHz） \n• 超低噪声：10kHz  时为 2.2nV/√Hz\n•超高 PSRR：1MHz  时为 82dB\n•宽输入电压范围：2.2V 至 20V \n•SET 引脚电流：100μA，±0.5% 初始精准\n• 单电阻器编程输出电压\n• 可编程限流值;

ADI

亚德诺

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

GENERAL DESCRIPTION The LT3046 is a high-performance, low-dropout linear regulator featuring Analog Devices, Inc. ultra-low noise and ultra-high PSRR architecture for powering noisesensitive applications. Designed as a precision current reference followed by a high-performance voltage buffer

文件：1.27321 Mbytes 页数：47 Pages

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亚德诺

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

GENERAL DESCRIPTION The LT3046 is a high-performance, low-dropout linear regulator featuring Analog Devices, Inc. ultra-low noise and ultra-high PSRR architecture for powering noisesensitive applications. Designed as a precision current reference followed by a high-performance voltage buffer

文件：1.27321 Mbytes 页数：47 Pages

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亚德诺