TLV9030DCKR

Comparators Overview

The TLV9030DCKR is a single-channel precision analog comparator from the Texas Instruments TLV903x family, housed in a SC-70 (DCK) package. It operates on a supply voltage range of 1.65V to 5.5V with a typical quiescent current of 16μA per channel. The device features rail-to-rail inputs with fault tolerance up to 6V and a push-pull output stage. Key electrical specifications include a typical propagation delay of 100ns, an input offset voltage of ±300μV, and an input bias current of 5pA. It supports an industrial temperature range from -40°C to +125°C.

Comparators Feature Summary

• Push-pull output stage capable of sourcing and sinking milliamps of current for driving LEDs or capacitive loads
• Rail-to-rail inputs with fault-tolerance allowing signals up to 6V without damage or output phase inversion
• Precision performance with low input offset voltage and extremely low input bias current

Comparators Applications

• Appliances
• Building automation
• Factory automation and control
• Motor drives
• Infotainment and cluster systems

Comparators Procurement Notes

Verify the specific ordering suffix 'DCKR' corresponds to the SC-70-5 package and reel packaging configuration. Confirm that the 'TLV9030' designation matches the required single-channel variant with push-pull outputs, distinct from the open-drain TLV9020 series. Ensure the component meets the specified industrial temperature range requirements for the target application environment.

Comparators Selection Notes

Select this component when a single comparator with push-pull outputs is required for precision voltage monitoring. It is suitable for applications needing fault-tolerant inputs in noisy environments. Consider the TLV9020 if open-drain outputs are preferred for logic translation, or the TLV9032/TLV9034 for dual or quad channel configurations within the same package footprint constraints.

Comparators Part Context

This part belongs to the TLV902x and TLV903x Precision Comparator Family. The TLV903x sub-series specifically utilizes push-pull outputs, whereas the TLV902x uses open-drain outputs. Both share similar precision input characteristics and low power consumption profiles, designed for harsh industrial environments.

Comparators Replacement Considerations

The TLV9020DCKR serves as a functional alternative if open-drain outputs are acceptable. For multi-channel needs, the TLV9032D or TLV9034 variants offer dual and quad channels respectively, though pinouts may differ.