- 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:耐辐射 QMLV、2.5V 或 5V 并联电压基准
- 点击这里打开及下载LM4050QML-SP的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
The LM4050QML precision voltage reference is available in a 10-Lead Ceramic CLGA package. The LM4050QMLs design eliminates the need for an external stabilizing capacitor while ensuring stability with a capacitive load, thus making the LM4050QML easy to use. The LM4050-2.5QML has a 60 µA minimum and 15 mA maximum operating current. The LM4050-5.0QML has a 74 µA minimum and 15 mA maximum operating current.
The LM4050QML utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
The LM4050QML operates over the temperature range of 55°C to +125°C.
- Low Dose Rate Qualified 100 krad(Si)
- SEFI Immune
- SET Immune with 60μF CLOAD
- CLOAD 0μF to 100μF
- Fixed Reverse Breakdown Voltage of 2.500V, 5.000V
- LM4050-2.5QML
- Output Voltage Tolerance IR = 100μA ±0.1% @ 25°C
- Low Temperature Coefficient 15 ppm/°C
- Low Output Noise 50 μVrms(typ)
- Wide Operating Current Range 60 μA to 15 mA
- LM4050-5.0QML
- Output Voltage Tolerance IR = 100μA ±0.1% @ 25°C
- Low Temperature Coefficient 23 ppm/°C
- Low Output Noise 100 μVrms(typ)
- Wide Operating Current Range 74 μA to 15 mA
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- VO (V)
- 2.5, 5
- Reference voltage
- Fixed
- Initial accuracy (Max) (%)
- 0.1
- VO adj (Min) (V)
- 2.5
- VO adj (Max) (V)
- 5
- Iz for regulation (Min) (uA)
- 65, 74
- Rating
- Space
- Temp coeff (Max) (ppm/ degree C)
- 144, 166
- Operating temperature range (C)
- -55 to 125, 25 to 25
- Iout/Iz (Max) (mA)
- 15
LM4050QML-SP的完整型号有:5962R0923561VZA、5962R0923562VZA、LM4050WG2.5-MPR、LM4050WG2.5RLQV、LM4050WG5.0-MPR、LM4050WG5.0RLQV,以下是这些产品的关键参数及官网采购报价:
5962R0923561VZA,工作温度:-55 to 125,封装:CFP (NAC)-10,包装数量MPQ:54个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网5962R0923561VZA的批量USD价格:416.369(1000+)
5962R0923562VZA,工作温度:-55 to 125,封装:CFP (NAC)-10,包装数量MPQ:54个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网5962R0923562VZA的批量USD价格:375.107(1000+)
LM4050WG2.5-MPR,工作温度:25 to 25,封装:CFP (NAC)-10,包装数量MPQ:54个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM4050WG2.5-MPR的批量USD价格:112.455(1000+)
LM4050WG2.5RLQV,工作温度:-55 to 125,封装:CFP (NAC)-10,包装数量MPQ:54个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM4050WG2.5RLQV的批量USD价格:416.369(1000+)
LM4050WG5.0-MPR,工作温度:25 to 25,封装:CFP (NAC)-10,包装数量MPQ:54个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM4050WG5.0-MPR的批量USD价格:112.455(1000+)
LM4050WG5.0RLQV,工作温度:-55 to 125,封装:CFP (NAC)-10,包装数量MPQ:54个,MSL 等级/回流焊峰值温度:Level-1-NA-UNLIM,引脚镀层/焊球材料:SNPB,TI官网LM4050WG5.0RLQV的批量USD价格:375.107(1000+)
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这一外部电阻快速入门计算器工具让用户可以根据电压基准、电源和负载电流限值轻松计算有效的外部电阻值。使用这些输入,用户可以马上查看计算结果并通过以颜色标记的指示了解计算出的输出是否有效。