TLV9034RTER

Comparators Overview

The TLV9034RTER is a quad low-voltage precision analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and features push-pull outputs. The device exhibits a propagation delay of 100 ns, an input offset voltage of 300 uV, and an input bias current of 5 pA. It provides a common-mode rejection ratio of 70 dB and a power-supply rejection ratio of 95 dB. The component functions reliably across a temperature range from -40 C to +125 C and is housed in a QFN-14 package.

Comparators Feature Summary

• Precision performance with low input offset voltage and high common-mode rejection ratio
• Push-pull output stage for direct interfacing without external pull-up resistors
• Ultra-low input bias current suitable for high-impedance signal sources
• Wide single-supply operating voltage range supporting low-power applications

Comparators Applications

• Battery-powered portable instrumentation
• Industrial process control monitoring
• Temperature sensing circuits
• Over-voltage protection systems

Comparators Procurement Notes

Verify the specific suffix RTER against official Texas Instruments documentation to confirm the reel packaging configuration and tape-and-reel specifications. Ensure the part number matches the required QFN-14 package variant. Cross-reference the manufacturer's latest datasheet for any updates on moisture sensitivity levels or recommended soldering profiles before procurement.

Comparators Selection Notes

Select this component when push-pull outputs are required instead of open-drain configurations found in other family members. The low input bias current makes it suitable for high-impedance sensor interfaces. Verify that the 100 ns propagation delay meets system timing requirements compared to faster logic comparators. Confirm compatibility with the 1.65 V minimum supply voltage for battery-operated designs.

Comparators Part Context

This device belongs to the TLV903x series of quad low-voltage comparators. It shares the family's focus on precision and low power but differs from variants like the TLV9024 which utilize open-drain outputs. The QFN-14 package offers a compact footprint for space-constrained printed circuit board layouts while maintaining thermal performance.

Comparators Replacement Considerations

Check for TLV9034DR or TLV9034QPWRQ1 if different package types such as SOIC-14 or TSSOP-14 are needed. Verify functional equivalence regarding the push-pull output stage and electrical parameters before substituting.