Single low power comparators feature rail-to-rail input
The LMV7275-Q1 is a single rail-to-rail input low power comparator from Texas Instruments, characterised at supply voltages of 1.8, 2.7, and 5V. It consumes as little as 9µA supply current per channel while achieving a 800ns 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 suitable 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 5.5V, 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.
Features:
- 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
- Device Temperature Grade 3: -40°C to 85°C
- (VS = 1.8 V, TA = 25°C, Typical Values Unless
Specified). - Single or Dual Supplies
- Open Drain Output
- Ultra Low Supply Current 9µA Per Channel
- Low Input Bias Current 10nA
- Low Input Offset Current 200pA
- Low Ensured VOS 4mV
- Propagation Delay 880ns (20mV Overdrive)
- Input Common Mode Voltage Range 0.1V
Beyond Rails
Read the datasheet here.