text.skipToContent text.skipToNavigation


Automotive, Single 1.8V Low Power Comparators with Rail-to-Rail Input


Package | PIN: DCK | 5
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $1.46
10-24 $1.30
25-99 $1.20
100-249 $1.03
250-499 $0.95
500-749 $0.77
750-999 $0.62
1000+ $0.55


  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 3: –40°C to 85°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C6
  • (VS = 1.8 V, TA = 25°C, Typical Values Unless
  • Single or Dual Supplies
  • Open Drain Output
  • Ultra Low Supply Current 9 µA Per Channel
  • Low Input Bias Current 10 nA
  • Low Input Offset Current 200 pA
  • Low Ensured VOS 4 mV
  • Propagation Delay 880 ns (20-mV Overdrive)
  • Input Common Mode Voltage Range 0.1 V
    Beyond Rails

Texas Instruments  LMV7275IDCKRQ1

The LMV7275-Q1 is a single rail-to-rail input low power comparator, characterized at supply voltages of 1.8 V, 2.7 V, and 5 V. It consumes as little as 9-µA supply current per channel while achieving a 800-ns propagation delay.

The LMV7275-Q1 is available in a SC-70 package. With these tiny packages, the PCB area can be significantly reduced. They are ideal for low voltage, low power, and space-critical designs.

The LMV7275-Q1 features an open-drain output stage that allows for wired-OR configurations. The open-drain output also offers the advantage of allowing the output to be pulled to any voltage up to 5.5 V, regardless of the supply voltage of the LMV7275-Q1, which is useful for level-shifting applications.

The LMV7275-Q1 is built with Texas Instruments' advance submicron silicon-gate BiCMOS process. It has bipolar inputs for improved noise performance, and CMOS outputs for lowest negative output swing.