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LM3302

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Quad, General Purpose Differential Comparator

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Data sheet

LM3302

ACTIVE
Data sheet Order now

Product details

Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 28 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.2 Vos (offset voltage at 25°C) (max) (mV) 20 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 500 VICR (max) (V) 26.5 VICR (min) (V) 0
Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 28 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.2 Vos (offset voltage at 25°C) (max) (mV) 20 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 500 VICR (max) (V) 26.5 VICR (min) (V) 0
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6
  • Single Supply or Dual Supplies
  • Wide Range of Supply Voltage
    • 2 V to 28 V
  • Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ
  • Low Input Bias Current . . . 25 nA Typ
  • Low Input Offset Current . . . 3 nA Typ
  • Low Input Offset Voltage . . . 3 mV Typ
  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ± 28 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS
  • Single Supply or Dual Supplies
  • Wide Range of Supply Voltage
    • 2 V to 28 V
  • Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ
  • Low Input Bias Current . . . 25 nA Typ
  • Low Input Offset Current . . . 3 nA Typ
  • Low Input Offset Voltage . . . 3 mV Typ
  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ± 28 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS

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.

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.
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* Data sheet LM3302 datasheet (Rev. A) 19 Aug 2003
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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SOIC (D) 14 Ultra Librarian
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