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  • 参考价格:¥15.11-¥16.28

更新日期:2024-04-01 00:04:00

产品简介:2.5ppm/℃ 温漂、10V 精密电压基准

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  • 参考价格:¥15.11-¥16.28

REF102AU/2K5 供应商

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REF102AU/2K5 中文资料属性参数

  • 制造商:Texas Instruments
  • 产品种类:基准电压& 基准电流
  • 产品:Voltage References
  • 拓扑结构:Series References
  • 参考类型:Precision
  • 输出电压:10 V
  • 初始准确度:0.05 %
  • 平均温度系数(典型值):5 PPM / C
  • 串联 VREF - 输入电压(最大值):36 V
  • 串联 VREF - 输入电压(最小值):11.4 V
  • 分流电流(最大值):8 mA
  • 最大工作温度:+ 85 C
  • 封装 / 箱体:SOIC-8
  • 封装:Reel
  • 最小工作温度:- 25 C
  • 安装风格:SMD/SMT
  • 串联 VREF - 电源电流(最大值):1400 uA
  • 工厂包装数量:2500

产品特性

  • ±10V ±0.0025V OUTPUT
  • VERY LOW DRIFT: 2.5ppm/°C max
  • EXCELLENT STABILITY: 5ppm/1000hr typ
  • EXCELLENT LINE REGULATION: 1ppm/V max
  • EXCELLENT LOAD REGULATION: 10ppm/mA max
  • LOW NOISE: 5µVPP typ, 0.1Hz to 10Hz
  • WIDE SUPPLY RANGE: 11.4VDC to 36VDC
  • LOW QUIESCENT CURRENT: 1.4mA max
  • PACKAGE OPTIONS: PLASTIC DIP, SO-8
  • APPLICATIONS PRECISION-CALIBRATED VOLTAGE STANDARD D/A AND A/D CONVERTER REFERENCE PRECISION CURRENT REFERENCE ACCURATE COMPARATOR THRESHOLD REFERENCE DIGITAL VOLTMETERS TEST EQUIPMENT PC-BASED INSTRUMENTATION
  • PRECISION-CALIBRATED VOLTAGE STANDARD
  • D/A AND A/D CONVERTER REFERENCE
  • PRECISION CURRENT REFERENCE
  • ACCURATE COMPARATOR THRESHOLD REFERENCE
  • DIGITAL VOLTMETERS
  • TEST EQUIPMENT
  • PC-BASED INSTRUMENTATION

产品概述

The REF102 is a precision 10V voltage reference. The drift is laser-trimmed to 2.5ppm/°C max C-grade over the industrial temperature range. The REF102 achieves its precision without a heater. This results in low power, fast warm-up, excellent stability, and low noise. The output voltage is extremely insensitive to both line and load variations and can be externally adjusted with minimal effect on drift and stability. Single supply operation from 11.4V to 36V and excellent overall specifications make the REF102 an ideal choice for demanding instrumentation and system reference applications.

REF102AU/2K5 电路图

REF102AU/2K5 电路图

REF102AU/2K5 电路图

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