LM3302 四路通用差动比较器

This device consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is also possible AS long as the difference between the two supplies is 2 V to 28 V and VCC is a least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

LM3302
Number of Channels 4    
Iq per channel (Max) (mA) 0.2    
Output Current (Min) (mA) 6    
tRESP Low - to - High (us) 0.3    
Output Type Open Collector, Open Drain 
VIO (25 deg C) (Max) (mV) 20    
Pin/Package 14PDIP, 14SOIC    
VICR (Min) (V) 0    
VICR (Max) (V) 3.5    
Vs (Min) (V) 2    
Vs (Max) (V) 28    
Operating Temperature Range (C) -40 to 85    
Rating Catalog    
LM3302 特性
LM3302 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
LM3302D ACTIVE -40 to 85 0.43 | 1ku SOIC (D) | 14 50 | TUBE  
LM3302DE4 ACTIVE -40 to 85 0.43 | 1ku SOIC (D) | 14 50 | TUBE  
LM3302DG4 ACTIVE -40 to 85 0.43 | 1ku SOIC (D) | 14 50 | TUBE  
LM3302DR ACTIVE -40 to 85 0.36 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
LM3302DRE4 ACTIVE -40 to 85 0.36 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
LM3302DRG4 ACTIVE -40 to 85 0.36 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
LM3302N ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 14 25 | TUBE  
LM3302NE4 ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 14 25 | TUBE  
LM3302 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
LM3302D Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM LM3302D LM3302D
LM3302DE4 Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM LM3302DE4 LM3302DE4
LM3302DG4 Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM LM3302DG4 LM3302DG4
LM3302DR Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM LM3302DR LM3302DR
LM3302DRE4 Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM LM3302DRE4 LM3302DRE4
LM3302DRG4 Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM LM3302DRG4 LM3302DRG4
LM3302N Pb-Free (RoHS)   CU NIPDAU   N/A for Pkg Type LM3302N LM3302N
LM3302NE4 Pb-Free (RoHS)   CU NIPDAU   N/A for Pkg Type LM3302NE4 LM3302NE4
LM3302 应用技术支持与电子电路设计开发资源下载
  1. LM3302 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. PowerPAD™ 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)