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放大器
比较器

LM211

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具有选通信号的差分比较器

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数据表

LM211

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数据表 立即订购

产品详情

Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.115 Vs (max) (V) 30 Vs (min) (V) 3.5 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 5.1 Input bias current (±) (max) (nA) 100 Rail-to-rail No Rating Automotive, Catalog Operating temperature range (°C) -40 to 125 Features Strobe, Vos Adj Pin VICR (max) (V) 13.8 VICR (min) (V) -14.7
Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.115 Vs (max) (V) 30 Vs (min) (V) 3.5 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 5.1 Input bias current (±) (max) (nA) 100 Rail-to-rail No Rating Automotive, Catalog Operating temperature range (°C) -40 to 125 Features Strobe, Vos Adj Pin VICR (max) (V) 13.8 VICR (min) (V) -14.7
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 TSSOP (PW) 8 19.2 mm² 3 x 6.4
  • Fast Response Time: 165 ns
  • Strobe Capability
  • Maximum Input Bias Current: 300 nA
  • Maximum Input Offset Current: 70 nA
  • Can Operate From Single 5-V Supply
  • Available in Q-Temp Automotive
    • High-Reliability Automotive Applications
    • Configuration Control and Print Support
    • Qualification to Automotive Standards
  • On Products Compliant to MIL-PRF-38535,
    All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
  • Fast Response Time: 165 ns
  • Strobe Capability
  • Maximum Input Bias Current: 300 nA
  • Maximum Input Offset Current: 70 nA
  • Can Operate From Single 5-V Supply
  • Available in Q-Temp Automotive
    • High-Reliability Automotive Applications
    • Configuration Control and Print Support
    • Qualification to Automotive Standards
  • On Products Compliant to MIL-PRF-38535,
    All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

The LM111, LM211, and LM311 devices 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.

The LM111, LM211, and LM311 devices 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.
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类型 标题 下载最新的英语版本 日期
* 数据表 LM111, LM211, LM311 Differential Comparators 数据表 (Rev. K) PDF | HTML 2017年 1月 20日
电子书 The Signal e-book: 有关运算放大器设计主题的博客文章汇编 英语版 2018年 1月 31日
用户指南 UCC38C42 30-W Synchronous Buck Converter Reference Design 2003年 2月 4日

设计和开发

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仿真模型

LM111, LM211, LM311 PSpice Model (Rev. A)

SLCM011A.ZIP (65 KB) - PSpice Model
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仿真模型

LM111, LM211, LM311 TINA-TI Macro and Reference Design (Rev. A)

SLCM012A.ZIP (10 KB) - TINA-TI Reference Design
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用户指南: PDF
英语版 (Rev.A): PDF
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封装 引脚 下载
PDIP (P) 8 查看选项
SOIC (D) 8 查看选项
TSSOP (PW) 8 查看选项
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包含信息：
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  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
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