Low Power, Low Cost 2.5 V Reference

GENERAL DESCRIPTION The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise perf

文件：160.57 Kbytes 页数：8 Pages

AD

亚德诺

Low Power, Low Cost 2.5 V Reference

文件：399.1 Kbytes 页数：12 Pages

AD

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低功耗、2.5 V带隙基准电压源

AD680是一款带隙基准电压源，可以利用4.5 V至36 V的输入提供2.5 V输出。它采用的架构使之能以极低的静态电流工作，同时实现出色的直流特性和噪声性能。通过对高度稳定的薄膜电阻调整，可获得出色的初始精度和温度系数，从而在整个温度范围内实现低误差。该器件具有精密直流特性，非常适合用作要求外部精密基准电压源的数模转换器(DAC)的基准电压源。同时也非常适合模数转换器(ADC)使用，而且其性能通常优于标准片内基准电压源。\n\nAD680的静态电流低于许多双引脚基准电压源，因此推荐用于手持式电池供电设备等低功耗应用。\n\nAD680的8引脚封装产品提供一个温度输出引脚。该引脚提供的输出电压 • 低静态电流：250 µA（最大值）\n\n• 激光调整到高精度：2.5 V ± 5 mV（最大值，AN、AR级）\n\n• 经过调整的温度系数：20 ppm/°C（最大值，AN、AR级）;

ADI

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Low Power, Low Cost 2.5 V Reference

GENERAL DESCRIPTION The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise perf

文件：160.57 Kbytes 页数：8 Pages

AD

亚德诺

Low Power, Low Cost 2.5 V Reference

GENERAL DESCRIPTION The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise perf

文件：160.57 Kbytes 页数：8 Pages

AD

亚德诺

Low Power, Low Cost 2.5 V Reference

GENERAL DESCRIPTION The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise perf

文件：160.57 Kbytes 页数：8 Pages

AD

亚德诺

Low Power, Low Cost 2.5 V Reference

GENERAL DESCRIPTION The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise perf

文件：160.57 Kbytes 页数：8 Pages

AD

亚德诺

Low Power, Low Cost 2.5 V Reference

GENERAL DESCRIPTION The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise perf

文件：160.57 Kbytes 页数：8 Pages

AD

亚德诺

Low Power, Low Cost 2.5 V Reference

文件：399.1 Kbytes 页数：12 Pages

AD

亚德诺

Low Power, Low Cost 2.5 V Reference

文件：399.1 Kbytes 页数：12 Pages

AD

亚德诺