LM4030AMF-2.5/NOPB by Texas Instruments | APACVoltage References | Avnet ASIA
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LM4030AMF-2.5/NOPB

Texas Instruments

V-Ref Precision 2.5V 50mA 5-Pin SOT-23 T/R

制造商料号#: LM4030AMF-2.5/NOPB

替代型号#: LM4030AMF-2.5/NOPB


通过RoHS认证

描述

文档

替代/替换

信息

The LM4030 is an ultra-high precision shunt voltage reference, having exceptionally high initial accuracy (0.05%) and temperature stability (10ppm/°C). The LM4030 is available with fixed voltage options of 2.5V and 4.096V. Despite the tiny SOT-23 package, the LM4030 exhibits excellent thermal hysteresis (75ppm) and long-term stability (40ppm) as well as immunity to board stress effects.

The LM4030 is designed to operate without an external capacitor, but any capacitor up to 10µF may be used. The LM4030 can be powered off as little as 120µA (max) but is capable of shunting up to 30mA continuously. As with any shunt reference, the LM4030 can be powered off of virtually any supply and is a simple way to generate a highly accurate system reference.

The LM4030 is available in three grades (A, B, and C). The best grade devices (A) have an initial accuracy of 0.05% with ensured temperature coefficient of 10 ppm/°C or less, while the lowest grade parts (C) have an initial accuracy of 0.15% and a temperature coefficient of 30 ppm/°C.

 

技术参数

  • High Output Voltage Accuracy 0.05%
  • Low Temperature Coefficient 10 ppm/°C
  • Extended Temperature Operation -40-125°C
  • Excellent Thermal Hysteresis, 75ppm
  • Excellent Long-Term Stability, 40ppm
  • High Immunity to Board Stress Effects
  • Capable of Handling 50 mA Transients
  • Voltage Options 2.5V, 4.096V
  • SOT-23 Package
  • 技术特性

    描述
    寻找类似物料
    Output Voltage
    2.5 V
    Maximum Output Current
    50 mA
    Product Dimensions
    2.92 x 1.6 x 1.02 mm
    Operating Temperature
    -40 to 125 °C
    Mounting
    Surface Mount
    Max Processing Temp
    260
    Initial Accuracy
    0.05 %
    Supplier Package
    SOT-23
    Pin Count
    5
    MSL Level
    1
    Lead Finish
    Tin
    Maximum Temperature Coefficient
    10 ppm/°C
    Load Regulation
    25 ppm/mA
    Topology
    Shunt

    ECCN / UNSPSC

    描述
    ECCN:
    EAR99
    计划交货期 B:
    8542390000"
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101

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