- 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:精密电压基准
- 点击这里打开及下载LM336B-2.5的技术文档资料
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The LM236-2.5, LM336-2.5, and LM336B-2.5 integrated circuits are precision 2.5-V shunt regulator diodes. These reference circuits operate as low-temperature-coefficient 2.5-V Zeners diodes with a 0.2- dynamic impedance. A third terminal provided on the circuit allows the reference voltage and temperature coefficient to be trimmed easily.
The series is useful as precision 2.5-V low-voltage references (VZ) for digital voltmeters, power supplies, or operational-amplifier circuitry. The 2.5-V voltage reference makes it convenient to obtain a stable reference from 5-V logic supplies. Devices in this series operate as shunt regulators, and can be used as either positive or negative voltage references.
The LM236-2.5 is characterized for operation from 25°C to 85°C. The LM336-2.5 and LM336B-2.5 are characterized for operation from 0°C to 70°C.
- Low Temperature Coefficient
- Wide Operating Current...400 μA to 10 mA
- 0.27- Dynamic Impedance
- ±1% Tolerance Available
- Specified Temperature Stability
- Easily Trimmed for Minimum Temperature Drift
- Fast Turnon
- VO (V)
- 2.49
- Reference voltage
- Fixed
- Initial accuracy (Max) (%)
- 2
- VO adj (Min) (V)
- 2.49
- VO adj (Max) (V)
- 2.49
- Iz for regulation (Min) (uA)
- 400
- Rating
- Catalog
- Temp coeff (Max) (ppm/ degree C)
- 34
- Operating temperature range (C)
- 0 to 70
- Iout/Iz (Max) (mA)
- 10
LM336B-2.5的完整型号有:LM336BD-2-5、LM336BDR-2-5、LM336BLP-2-5、LM336BLPR-2-5,以下是这些产品的关键参数及官网采购报价:
LM336BD-2-5,工作温度:0 to 70,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网LM336BD-2-5的批量USD价格:.397(1000+)
LM336BDR-2-5,工作温度:0 to 70,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网LM336BDR-2-5的批量USD价格:.331(1000+)
LM336BLP-2-5,工作温度:0 to 70,封装:TO-92 (LP)-3,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网LM336BLP-2-5的批量USD价格:.43(1000+)
LM336BLPR-2-5,工作温度:0 to 70,封装:TO-92 (LP)-3,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网LM336BLPR-2-5的批量USD价格:.364(1000+)
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