TLV3502AIDR

Comparators Overview

The TLV3502AIDR is a dual-channel analog comparator manufactured by Texas Instruments, housed in an 8-SOIC surface-mount package. It operates within a supply voltage range of 2.7V to 5.5V and features a typical propagation delay of 4.5ns with a slew rate of 20V/µs. The device supports rail-to-rail input and output capabilities, allowing direct interfacing with CMOS or TTL logic. Key electrical parameters include a maximum input offset voltage of 6.5mV, input bias current of 10pA, and a typical quiescent current of 5mA per channel. It functions reliably across an extended temperature range from -40°C to +125°C.

Comparators Feature Summary

• Features high-speed performance with a typical 4.5ns propagation delay for rapid signal processing.
• Supports rail-to-rail input and output operation, enabling compatibility with various logic families.
• Includes internal hysteresis to enhance noise immunity during threshold detection.
• Operates on low single-supply voltages ranging from 2.7V to 5.5V.

Comparators Applications

• High-speed signal detection and waveform shaping
• Over-voltage and under-voltage protection circuits
• Zero-crossing detection systems

Comparators Procurement Notes

Verify the specific suffix 'IDR' confirms the SOIC-8 package and tape-and-reel packaging configuration. Ensure the component meets RoHS compliance requirements for your manufacturing process. Confirm that the operating environment stays within the specified -40°C to +125°C temperature limits. Validate that the supply voltage does not exceed the 5.5V maximum rating to prevent device damage.

Comparators Selection Notes

Select this component when dual-channel comparison is required in space-constrained designs. It is suitable for applications needing fast response times without external hysteresis components. Consider this part for battery-powered systems due to its low supply voltage operation. Ensure the load capacitance requirements are met by the push-pull output stage characteristics.

Comparators Part Context

This device belongs to the TLV350x series of high-speed comparators designed for portable and industrial applications. It offers a compact microsize footprint compared to standard packages. The series provides a balance between speed and power consumption, making it distinct from slower general-purpose comparators while maintaining low static current draw.

Comparators Replacement Considerations

The TLV3502AIDRG4 is a lead-free variant of the same functional device. Verify pinout compatibility before substitution. Single-channel equivalents like the TLV3501 may require circuit redesign if dual channels are essential.