TLV7031-Q1

• Qualified for automotive applications
• AEC-Q100 qualified with the following results:
  • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
  • Device HBM ESD classification level 2
  • Device CDM ESD classification level C5
• Tiny 5-pin SC70 package
• Wide supply voltage range of 1.6 V to 6.5 V
• Quiescent supply current of 390 nA
• Low propagation delay of 3 µs
• Internal hysteresis of 6.5 mV
• Rail-to-rail common-mode input voltage
• Internal Power-On-Reset provides a known startup condition
• No phase reversal for overdriven inputs
• Push-pull output (TLV7031-Q1)
• Open-drain output (TLV7041-Q1)
• –40°C to 125°C Operating temperature
• Functional Safety Capable
  • Documentation available to aid functional safety system design

All trademarks are the property of their respective owners.

The TLV7031-Q1/TLV7041-Q1 (single-channel) are low-voltage, nanopower comparators. These comparators are available in a standard 5-pin SC70 package, making them applicable for space-critical and power conscious designs like infotainment, telematics, and head unit applications.

The TLV7031-Q1 and TLV7041-Q1 offer an excellent combination of power and speed, with a quiescent supply current of 390 nA and a propagation delay of 3 µs. The benefit of fast response time at nanopower enables power-conscious systems to monitor and respond quickly to fault conditions. With an operating voltage range of 1.6 V to 6.5 V, these comparators are compatible with 1.8 V, 3 V, and 5 V systems.

The TLV7031-Q1 and TLV7041-Q1 also ensure no output phase inversion with overdriven inputs and internal hysteresis, so engineers can use this family of comparators for precision voltage monitoring in harsh, noisy environments where slow-moving input signals must be converted into clean digital outputs.

The TLV7031-Q1 has a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load. The TLV7041-Q1 has an open-drain output stage that can be pulled beyond V_CC, making it appropriate for level translators and bipolar to single-ended converters.