Automotive Amplifier EMI Filter IC Chips CD7388CZ Texas Instruments TLV7031QDCKRQ1

Features for the 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
• Wide supply voltage range of 1.6 V to 6.5 V
• Quiescent supply current of 315 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 (TLV703x-Q1)
• Open-drain output (TLV704x-Q1)
• –40°C to 125°C Operating temperature

Description for the TLV7031-Q1

The TLV703x-Q1/TLV704x-Q1 are low-voltage, nanopower comparators with rail-to-rail inputs. These comparators are applicable for space-critical and power conscious designs like infotainment, telematics, and head unit applications.

The TLV703x-Q1 and TLV704x-Q1 offer an excellent combination of power and speed. 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 TLV703x-Q1 and TLV704x-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 TLV703x-Q1 have a push-pull output stage capable of sinking and sourcing milliamps of current. The TLV704x-Q1 have an open-drain output stage that can be pulled beyond VCC.