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REF01, REF02
+5V、+10V精密电压基准


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概述
完整的数据资料 (PDF, 108kB)
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The REF01/REF02 are industry-standard precision voltage references. The stable 10V output of the REF01 can be adjusted over a ±6% range with minimal effect on temperature stability. The 5V output REF02 can also be adjusted over a ±6% range. The 10V REF01 has a single-supply operation over an input voltage range of 13V to 33V, while the 5V REF02 has a single-supply operation over an input voltage range of 7V to 33V. Both devices offer a low-current drain of 1mA. The REF02 also provides a TEMP pin whose output voltage varies linearly with temperature, making this device suitable for a wide variety of temperature-sensing and control applications. For new designs, refer to the MAX6035 or MAX6143 data sheets.

关键特性   应用/使用
  • Pretrimmed to +5V, +10V
  • Excellent Temperature Stability: 3ppm/°C (typ)
  • Low Noise: 10µVP-P (REF02)
  • Short-Circuit Protected
  • Linear Temperature Transducer Output (REF02)

 
  • 模数转换器
  • 数字电压表
  • 数模转换器
  • 门限检测器
  • 稳压器

    Key Specifications:   Voltage References
    Part Number Output Voltage (V) Tempco (max) (ppm/°C) Initial Accuracy (% max @ +25°C) Supply Current - Series Only (max) (µA) Supply Voltage - Series Only (min) (V) Supply Voltage - Series Only (max) (V) Noise 0.1Hz to 10Hz (µVp-p typ) Features Package Operating Temp. Range (°C) Price**
    REF01  10.0 8.5 0.3 1,400 13 33 20
    Series
    Ceramic DIP/8
    PDIP/8
    SOIC/8
    -40 to +85
    -55 to +125
    0 to +70
    $1.28 @ 1k
    REF02  5.0 8 10 $1.28 @ 1k
    See All Voltage References (159)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    图表
    典型工作电路



    引脚配置



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    参考文献: 19-0887; Rev. 7; 2007-04-19
    本页最后一次更新: 2007-05-31



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