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AD780AR
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AD780AR

  • 所属类别：电压检测器Voltage Detector
  • 产品名称：2.5 V/3.0 V超高精度带隙基准电压源
  • 厂商：AD
  • 生产批号：15+
  • 封装：sop/dip
  • 库存状态：有库存
  • 库存量：0
  • 最低订购量：1
  • 详细资料：点击查找AD780AR的pdf资料
  • 点击询价
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  • Product Introduction

Advantages and features:

  • 引脚可编程的2.5 V或3.0 V输出
  • 超低漂移：3 ppm/°C（最大值）
  • 高精度：2.5 V或3.0 V ± 1 mV（最大值）
  • 低噪声: 100 nV/√Hz
  • 降噪能力
  • 低静态电流：1 mA（最大值）
  • 输出调整能力
  • 现有基准电压源的直接升级产品
  • 温度输出引脚
  • 串联或分流工作模式（2.5 V，±3.0 V）

  • Product Details:

    AD780是一款超高精度带隙Voltage reference，可以利用4.0 V至36 V的输入提供2.5 V或3.0 V输出。它具有低初始误差、低温度漂移和低输出噪声，并能驱动任意大小的电容，因此非常适合用于增强高分辨率ADC和DAC的性能，以及任何通用精密基准电压源应用。独特的低裕量设计有助于利用5.0 V ± 10%输入提供3.0 V输出，从而使ADC的动态范围提升20%，其性能优于现有2.5 V基准电压源。

    The AD780 can be used to provide up to 10 mA source or sink current and can operate in series or shunt mode, providing positive or negative output voltages without the need for external devices, making it suitable for almost any high-performance reference source application. Unlike some competing products, the AD780 does not have "potentially unstable zones". When using a 1 μF bypass capacitor on the power side, the device remains stable under all load conditions.

    The AD780 provides a temperature output pin. The output voltage provided by this pin varies linearly with temperature, so the AD780 can be configured as a temperature sensor while providing a stable 2.5 V or 3.0 V output.

    The AD780 is a pin-compatible, performance-upgraded device for the LT1019(A)-2.5 and AD680. The latter is suitable for low-power applications.

    The AD780 is available in two stages and is available in molded DIP, SOIC, and CERDIP packages. AD780AN, AD780AR, AD780BN, and AD780BR are rated for -40°C to +85°C, and -55°C to +125°C for AD780SQ and AD780SQ/883B.

ICs related to AD780AR include:


Model Manufacturers lot number encapsulation illustrate
AD780BRZ-REEL7 AD 15+ sop/dip 2.5 V/3.0 V ultra-high precision bandgap reference source
AD780BRZ-REEL AD 15+ sop/dip 2.5 V/3.0 V ultra-high precision bandgap reference source
AD780BR-REEL7 AD 15+ sop/dip 2.5 V/3.0 V ultra-high precision bandgap reference source
AD780BNZ AD 15+ sop/dip 2.5 V/3.0 V ultra-high precision bandgap reference source
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REF192GRUZ-REEL7 AD 15+ 8 ld SOIC 4. 096V precision, micropower, low dropout, low voltage reference
REF192GRUZ AD 15+ 8 ld SOIC 4. 096V precision, micropower, low dropout, low voltage reference

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AD brand product recommendation


Model Manufacturers lot number encapsulation illustrate
AD780ANZ AD 15+ sop/dip 2.5 V/3.0 V ultra-high precision bandgap reference source
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