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LM211 具有选通信号的差动比较器

The LM111, LM211, and LM311 are single high-speed voltage comparators. These devices are designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC–. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.


LM211
Number of Channels 6
Iq per channel (Max) (mA) 3
Output Current (Min) (mA) -14.7
tRESP Low - to - High (us) 13.8
Output Type 0.115
VIO (25 deg C) (Max) (mV) Open Collector, Emitter
Pin/Package 50
VICR (Min) (V) 3.5
VICR (Max) (V) 30
Vs (Min) (V) 1
Vs (Max) (V) 0.18 | 1ku
Operating Temperature Range (C) 3.5
Rating 30
LM211 特性
LM211 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
LM211D ACTIVE -40 to 85 0.22 | 1ku SOIC (D) | 8 75 | TUBE  
LM211DE4 ACTIVE -40 to 85 0.22 | 1ku SOIC (D) | 8 75 | TUBE  
LM211DG4 ACTIVE -40 to 85 0.22 | 1ku SOIC (D) | 8 75 | TUBE  
LM211DR ACTIVE -40 to 85 0.18 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
LM211DRE4 ACTIVE -40 to 85 0.20 | 1ku SOIC (D) | 8 2500  
LM211DRG4 ACTIVE -40 to 85 0.20 | 1ku SOIC (D) | 8 2500  
LM211P ACTIVE -40 to 85 0.20 | 1ku PDIP (P) | 8 50 | TUBE  
LM211PE4 ACTIVE -40 to 85 0.20 | 1ku PDIP (P) | 8 50 | TUBE  
LM211PW ACTIVE -40 to 85 0.22 | 1ku TSSOP (PW) | 8 150 | TUBE  
LM211PWE4 ACTIVE -40 to 85 0.22 | 1ku TSSOP (PW) | 8 150 | TUBE  
LM211PWG4 ACTIVE -40 to 85 0.22 | 1ku TSSOP (PW) | 8 150 | TUBE  
LM211PWR ACTIVE -40 to 85 0.18 | 1ku TSSOP (PW) | 8 2000 | LARGE T&R  
LM211PWRE4 ACTIVE -40 to 85 0.18 | 1ku TSSOP (PW) | 8 2000 | LARGE T&R  
LM211PWRG4 ACTIVE -40 to 85 0.18 | 1ku TSSOP (PW) | 8 2000 | LARGE T&R  
LM211QD ACTIVE -40 to 125 0.29 | 1ku SOIC (D) | 8 75  
LM211QDG4 ACTIVE -40 to 125 0.29 | 1ku SOIC (D) | 8 75  
LM211QDR ACTIVE -40 to 125 0.25 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
LM211QDRG4 ACTIVE -40 to 125 0.25 | 1ku SOIC (D) | 8 2500  
LM211 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
LM211D Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211D LM211D
LM211DE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211DE4 LM211DE4
LM211DG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211DG4 LM211DG4
LM211DR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211DR LM211DR
LM211DRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211DRE4 LM211DRE4
LM211DRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211DRG4 LM211DRG4
LM211P Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type LM211P LM211P
LM211PE4 Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type LM211PE4 LM211PE4
LM211PW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211PW LM211PW
LM211PWE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211PWE4 LM211PWE4
LM211PWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211PWG4 LM211PWG4
LM211PWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211PWR LM211PWR
LM211PWRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211PWRE4 LM211PWRE4
LM211PWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211PWRG4 LM211PWRG4
LM211QD Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211QD LM211QD
LM211QDG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211QDG4 LM211QDG4
LM211QDR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211QDR LM211QDR
LM211QDRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM211QDRG4 LM211QDRG4
LM211 应用技术支持与电子电路设计开发资源下载
  1. LM211 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪Comparator 比较器产品选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  6. PowerPADTM Thermally Enhanced Package (slma002g.HTM, 8 KB)
  7. 运算放大器的单电源操作 (PDF 2174 KB)
  8. Tuning in Amplifiers (PDF 44 KB)
  9. Op Amp Performance Analysis (PDF 76 KB)
  10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)