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 頁數(shù)：47 Pages

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20V、200mA、超低噪聲、超高 PSRR、線性穩(wěn)壓器

LT3046 是一款高性能、低壓差線性穩(wěn)壓器，具有 ADI 公司的超低噪聲和超高 PSRR 架構(gòu)，可為噪聲敏感應(yīng)用提供電源。按照高性能電壓緩沖器遵循的精密電流基準(zhǔn)設(shè)計(jì)，LT3046 可輕松并聯(lián)，從而進(jìn)一步降低噪聲，提高輸出電流并改善 PCB 上的散熱。\n\n 該套件可在典型的 300mV 電壓差下，提供 200mA 電流。工作靜態(tài)電流標(biāo)稱值為 3.7mA，關(guān)斷時(shí)降至 26μA。LT3046 的寬輸出電壓范圍（0.2V 至 19V）由統(tǒng)一增益運(yùn)行保持，可提供與編程輸出電壓無關(guān)的、幾乎恒定的輸出噪聲、PSRR、帶寬和負(fù)載調(diào)整能力。此外，此穩(wěn)壓器采用可編程限流值、快速啟動功能和可編程電源 ? 超低有效值噪聲：0.8μVRMS（10Hz 至 100kHz）?\n? 超低噪聲：10kHz? 時(shí)為 2.2nV/√Hz\n?超高 PSRR：1MHz? 時(shí)為 82dB\n?寬輸入電壓范圍：2.2V 至 20V?\n?SET 引腳電流：100μA，±0.5% 初始精準(zhǔn)\n? 單電阻器編程輸出電壓\n? 可編程限流值;

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亞德諾

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 頁數(shù)：47 Pages

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亞德諾

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 頁數(shù)：47 Pages

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