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TI双路差动比较器 LM393DR LM2903 原装现货

TI双路差动比较器 LM393DR LM2903 原装现货
TI双路差动比较器 LM393DR LM2903 原装现货
  • 品牌:

    TI

  • 型号:

    LM193 LM293

  • 类型:

    其他IC

  • 功率:

    LM393PWR LM393PSR LM393DR LM393D

  • 用途:

    仪器

  • 封装:

    LM393P LM393DE4,LM393DRE4 LM393DRG4,LM393PE4 LM393PSRG4,LM393PWRG3,LM393DRG3 LM393PE3

  • 批号:

    LM393DG4 LM393DGKR,LM393PW LM393PWRG4,LM393DGKRG4 LM393PWG4

VIP会员 第 15
  • 企业名:深圳市原力达电子有限公司

    类型:贸易/代理/分销

    电话: 0755-83722245
    0755-28194352
    0791-86663634
    0791-86227604

    手机:13410646086
    13682394352

    联系人:周洁/万玲/程盛钦/程效良

    QQ: QQ:3007518840QQ:3007518847

    邮箱:270086795@QQ.COM

    地址:广东深圳深圳分公司:深圳市坪山区坑梓街道沙田开沃大厦C座1813室/南昌分公司:南昌市高新区京东路恒大高新研发楼606-607/ 香港分公司:ROOM 803,CHEVALIER HOUSE 45-51

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商品信息

备选器件推荐

  • LMV393  -  Dual general purpose low voltage comparator
  • LMV331  -  Single low voltage comparator
  • LM311  -  Differential comparator with strobes
  • LM339  -  Quad differential comparator
  • LMV339  -  Quad general purpose low voltage comparator

描述

 

These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at 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.

The LM193 is characterized for operation from −55°C to 125°C. The LM293 and LM293A are characterized for operation from −25°C to 85°C. The LM393 and LM393A are characterized for operation from 0°C to 70°C. The LM2903 is characterized for operation from −40°C to 125°C.

 

特性

 

  • Single Supply or Dual Supplies
  • Wide Range of Supply Voltage
    • Max Rating: 2 V to 36 V
    • Tested to 30 V: Non-V Devices
    • Tested to 32 V: V-Suffix Devices
  • Low Supply-Current Drain Independent of 
    Supply Voltage: 0.4 mA (Typ) Per Comparator
  • Low Input Bias Current: 25 nA (Typ)
  • Low Input Offset Current: 3 nA (Typ) (LM139)
  • Low Input Offset Voltage: 2 mV (Typ)
  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to 
    Maximum-Rated Supply Voltage: ±36 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS
  • 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.

 

 

 

参数 

 
Vs (Min) (V)
Vs (Max) (V)
tRESP Low - to - High (us)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Max) (mA)
Output Type
Input Bias Current (+/-) (Max) (nA)
Number of Channels (#)
Rail-Rail
VICR (Max) (V)
VICR (Min) (V)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
 
LM393LM193LM193ALM2903LM2903-Q1LM2903VLM293LM293ALM339LM393A
2    2    2    2    2    2    2    2    2    4    
36    36    36    30    30    32    36    36    30    30    
0.3    1.3    0.7    1.3    1.3    1.3    1.3    1.3    0.3    0.3    
5    5    2    7    7    7    5    2    5    2    
0.5    0.5    0.5    0.5    0.5    0.5    0.5    0.5    0.5    0.5    
Open Collector 
Open Drain    
Open Collector 
Open Drain    
Open Collector 
Open Drain    
Open Collector 
Open Drain    
Open Collector    Open Collector 
Open Drain    
Open Collector 
Open Drain    
Open Collector 
Open Drain    
Open Collector 
Open Drain    
Open Collector 
Open Drain    
50    25    100    50    50    50    50    50    50    50    
2    2    2    2    2    2    2    2    4    2    
Out    Out    Out    Out    Out    Out    Out    Out    Out    Out    
34.5    34.5    34.5    28.5    30.5    30.5    34.5    34.5    3.5    34.5    
0    0    0    0    0    0    0    0    0    0    
Catalog    Military    Catalog    Catalog    Automotive    Catalog    Catalog    Catalog    Catalog    Catalog    
0 to 70    -55 to 125     -40 to 125    -40 to 125    -40 to 125    -25 to 85    -25 to 85    0 to 70    0 to 70    
8PDIP 
8SO 
8SOIC 
8TSSOP 
8VSSOP    
20LCCC 
8CDIP 
8SOIC    
 8PDIP 
8SO 
8SOIC 
8TSSOP 
8VSSOP    
8SOIC 
8TSSOP 
8VSSOP    
8SOIC 
8TSSOP    
8PDIP 
8SOIC 
8VSSOP    
8SOIC 
8VSSOP    
14PDIP 
14SO 
14SOIC 
14SSOP 
14TSSOP    
8PDIP 
8SO 
8SOIC 
8TSSOP 
8VSSOP    
0.10 | 1ku      0.11 | 1ku    0.18 | 1ku    0.21 | 1ku    0.11 | 1ku    0.12 | 1ku    0.10 | 1ku    0.11 | 1ku    
 

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联系方式

企业名:深圳市原力达电子有限公司

类型:贸易/代理/分销

电话: 0755-83722245
0755-28194352
0791-86663634
0791-86227604

手机:13410646086
13682394352

联系人:周洁/万玲/程盛钦/程效良

QQ: QQ:3007518840QQ:3007518847QQ:3007518731QQ:3007518827

邮箱:270086795@QQ.COM

地址:广东深圳深圳分公司:深圳市坪山区坑梓街道沙田开沃大厦C座1813室/南昌分公司:南昌市高新区京东路恒大高新研发楼606-607/ 香港分公司:ROOM 803,CHEVALIER HOUSE 45-51

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