Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

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Precision, Low Power Differential Amplifier/ADC Driver Family

FEATURES APPLICATIONS nn Available with User Settable Gain or Fixed-Gain of 0.5V/V, 1V/V, or 2V/V nn 2.9nV/√Hz Input-Referred Noise nn 2mA Maximum Supply Current nn 45ppm Max Gain Error nn 0.5ppm/°C Max Gain Error Drift nn 94dB Min CMRR nn 100μV Max Offset Voltage nn 50nA Max Input Offse

文件：3.50258 Mbytes 頁數(shù)：42 Pages

AD

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低功耗、單位增益全差分放大器和ADC驅動器

AD8476是一款功耗極低的全差分精密放大器，集成用于單位增益的增益電阻。它非常適合用作驅動低功耗、高性能ADC的單端轉差分或差分轉差分放大器。用戶可利用內(nèi)部共模反饋環(huán)路調(diào)整輸出共模電壓，使AD8476輸出與ADC的輸入相匹配。內(nèi)部反饋環(huán)路也可提供出色的輸出平衡，并能抑制偶數(shù)階諧波失真產(chǎn)物。\n\n 軌到軌輸出提供最大的動態(tài)范圍，可與許多不同的信號電平接口。AD8476還提供過壓保護功能，在采用5 V單電源供電的同時，器件能夠耐受最高±18 V的工業(yè)輸入電壓。\n\n AD8476適合與SAR型、Σ-Δ型和流水線型轉換器一起工作。高電流輸出級使它能以極小的誤差驅動許多ADC ? 極低功耗\n- 電源電流：330 μA\n\n? 全差分或單端輸入/輸出\n\n? 差分輸出設計用于驅動精密ADC\n- 驅動開關電容和Σ-Δ型ADC\n- 軌到軌輸出\n\n? VOCM引腳調(diào)整輸出共模電壓\n\n? 最高超過電源電壓18 V的過壓保護\n\n? 高性能\n- 適合驅動16位、最高250 kSPS的轉換器\n- 輸出噪聲：39nV/√Hz\n- 增益漂移：1 ppm/°C\n- 輸出失調(diào)電壓：200 μV（最大值）\n- 壓擺率：10 V/μs\n- 帶寬：5 MHz\n\n? 單電源供電：3 V至18 V\n\n? 雙電源供電：±1.5 V至±9 V;

ADI

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Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

亞德諾

Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

亞德諾

Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

亞德諾

Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

亞德諾

Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

亞德諾

Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

亞德諾

Low Power, Unity Gain, Fully

GENERAL DESCRIPTION The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a p

文件：510.58 Kbytes 頁數(shù)：24 Pages

AD

亞德諾