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LM293-EP

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強化型產品雙路差動比較器

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LM293-EP

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 36 Vs (min) (V) 2 Rating HiRel Enhanced Product Iq per channel (typ) (mA) 0.4 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 50 VICR (max) (V) 34.5 VICR (min) (V) 0
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 36 Vs (min) (V) 2 Rating HiRel Enhanced Product Iq per channel (typ) (mA) 0.4 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 50 VICR (max) (V) 34.5 VICR (min) (V) 0
SOIC (D) 8 29.4 mm² 4.9 x 6
  • Controlled Baseline
    • One Assembly
    • Test Site
    • One Fabrication Site
  • Extended Temperature Performance of -55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product Change Notification
  • Qualification Pedigree(1)
  • Single Supply or Dual Supplies
  • Wide Range of Supply Voltage
    • Max Rating . . . 2 V to 36 V
    • Tested to 30 V
  • Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typical Per Comparator
  • Low Input Bias Current . . . 25 nA Typical
  • Low Input Offset Voltage . . . 2 mV Typical
  • 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

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold-compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
  • Controlled Baseline
    • One Assembly
    • Test Site
    • One Fabrication Site
  • Extended Temperature Performance of -55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product Change Notification
  • Qualification Pedigree(1)
  • Single Supply or Dual Supplies
  • Wide Range of Supply Voltage
    • Max Rating . . . 2 V to 36 V
    • Tested to 30 V
  • Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typical Per Comparator
  • Low Input Bias Current . . . 25 nA Typical
  • Low Input Offset Voltage . . . 2 mV Typical
  • 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

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold-compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

This device 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 LM293-EP is characterized for operation from -55°C to 125°C.

This device 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 LM293-EP is characterized for operation from -55°C to 125°C.

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類型 標題 日期
* Data sheet Dual Differential Comparator datasheet 2007年 9月 18日
* VID LM293-EP VID V6207646 2016年 6月 21日
* Radiation & reliability report LM293MDREP Reliability Report 2013年 1月 7日
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017年 3月 28日

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