LM236-2.5 2.5V 集成参考电路

LM236-2.5 描述
LM236-2.5
VO(V) 2.49  
Initial Accuracy @ 25/deg C(%) 2  
Temp Coeff(Max)(ppm/ degree C) 33  
Temp Coeff(Typ)(ppm/ degree C) 13  
Min Iz for Regulation(uA) 400  
Iout/Iz(Max)(mA) 10  
Pin/Package 8SOIC  
Approx. Price (US$) 0.99 | 1ku  
Operating Temperature Range(°C) -25 to 85  
Rating Catalog

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-Ω 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.

LM236-2.5 特性
LM236-2.5 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
LM236D-2-5 ACTIVE -25 to 85 1.10 | 1ku SOIC (D) | 8 75 | TUBE 236-25
LM236DE4-2-5 ACTIVE -25 to 85 1.10 | 1ku SOIC (D) | 8 75 | TUBE 236-25
LM236DG4-2-5 ACTIVE -25 to 85 1.10 | 1ku SOIC (D) | 8 75 | TUBE 236-25
LM236DR-2-5 ACTIVE -25 to 85 0.99 | 1ku SOIC (D) | 8 2500 | LARGE T&R 236-25
LM236DRE4-2-5 ACTIVE -25 to 85 0.99 | 1ku SOIC (D) | 8 2500 | LARGE T&R 236-25
LM236DRG4-2-5 ACTIVE -25 to 85 0.99 | 1ku SOIC (D) | 8 2500 | LARGE T&R 236-25
LM236-2.5 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
LM236D-2-5 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   LM236D-2-5
LM236DE4-2-5 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   LM236DE4-2-5
LM236DG4-2-5 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   LM236DG4-2-5
LM236DR-2-5 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   LM236DR-2-5
LM236DRE4-2-5 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   LM236DRE4-2-5
LM236DRG4-2-5 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   LM236DRG4-2-5
LM236-2.5 应用技术支持与电子电路设计开发资源下载
  1. LM236-2.5 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器并联电压基准产品选型与价格参考 . xls
  3. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  4. 所选封装材料的热学和电学性质 (PDF 645 KB)
  5. 高速数据转换 (PDF 1967 KB)
  6. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  7. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
  8. Principles of Data Acquisition and Conversion (PDF 50 KB)
  9. Interleaving Analog-to-Digital Converters (PDF 64 KB)
  10. What Designers Should Know About Data Converter Drift (PDF 95 KB)
  11. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
  12. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)
LM236-2.5 工具与软件
名称 型号 公司 工具/软件类型
针对 Code Composer Studio 的 DCPFREETOOL 软件插件 DCPFREETOOL Texas Instruments 实用程序/插件
MDACBufferPro Design Utility for Multiplying Digital to Analog Converter Design MDACBUFFERPRO Texas Instruments  应用软件