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LM4030的基本参数
  • 制造厂商:TI
  • 产品类别:电源管理
  • 技术类目:电压基准 - 并联电压基准
  • 功能描述:超高精密并联电压基准
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LM4030的产品详情:

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.

LM4030的优势和特性:
  • 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

All trademarks are the property of their respective owners.

LM4030的参数(英文):
  • VO (V)
  • 2.5, 4.096
  • Reference voltage
  • Fixed
  • Initial accuracy (Max) (%)
  • 0.05, 0.1, 0.15
  • VO adj (Min) (V)
  • 2.5
  • VO adj (Max) (V)
  • 4.096
  • Iz for regulation (Min) (uA)
  • 120
  • Rating
  • Catalog
  • Temp coeff (Max) (ppm/ degree C)
  • 10, 20, 30
  • Operating temperature range (C)
  • -40 to 125
  • Iout/Iz (Max) (mA)
  • 30
LM4030具体的完整产品型号参数及价格(美元):

LM4030的完整型号有:LM4030AMF-2.5/NOPB、LM4030AMF-4.096/NOPB、LM4030AMFX-2.5/NOPB、LM4030BMF-2.5/NOPB、LM4030BMF-4.096/NOPB、LM4030BMFX-2.5/NOPB、LM4030BMFX4.096/NOPB、LM4030CMF-2.5/NOPB、LM4030CMF-4.096/NOPB、LM4030CMFX-2.5/NOPB、LM4030CMFX4.096/NOPB,以下是这些产品的关键参数及官网采购报价:

LM4030AMF-2.5/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030AMF-2.5/NOPB的批量USD价格:2.292(1000+)

LM4030AMF-4.096/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030AMF-4.096/NOPB的批量USD价格:2.292(1000+)

LM4030AMFX-2.5/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030AMFX-2.5/NOPB的批量USD价格:2.177(1000+)

LM4030BMF-2.5/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030BMF-2.5/NOPB的批量USD价格:1.14(1000+)

LM4030BMF-4.096/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030BMF-4.096/NOPB的批量USD价格:1.14(1000+)

LM4030BMFX-2.5/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030BMFX-2.5/NOPB的批量USD价格:1.025(1000+)

LM4030BMFX4.096/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030BMFX4.096/NOPB的批量USD价格:1.025(1000+)

LM4030CMF-2.5/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030CMF-2.5/NOPB的批量USD价格:.691(1000+)

LM4030CMF-4.096/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030CMF-4.096/NOPB的批量USD价格:.691(1000+)

LM4030CMFX-2.5/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030CMFX-2.5/NOPB的批量USD价格:.576(1000+)

LM4030CMFX4.096/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM4030CMFX4.096/NOPB的批量USD价格:.576(1000+)

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