TLV3802DSSR

Comparators Overview

The TLV3802DSSR is a dual-channel high-speed comparator from Texas Instruments, housed in a 12-pin WSON package. It features a typical propagation delay of 225 ps and supports a toggle frequency up to 3 GHz (6 Gbps). The device operates on a single supply voltage ranging from 2.7 V to 5.25 V, with a quiescent current of approximately 19 mA per channel. It includes internal hysteresis of 2 mV and provides Low-Voltage Differential Signaling (LVDS) outputs.

Comparators Feature Summary

• Features LVDS outputs for high data throughput and EMI reduction
• Supports narrow pulse width detection down to 240 ps
• Includes split input and output ground references
• Provides low overdrive dispersion for stable timing

Comparators Applications

• Distance sensing in LIDAR systems
• Time-of-Flight sensors
• High speed trigger functions in oscilloscopes and logic analyzers
• High speed differential line receivers
• Drone vision applications

Comparators Procurement Notes

Verify the specific ordering suffix DSSR against the manufacturer's official orderable addendum to confirm the exact package variant and tape-and-reel specifications. Ensure that the procurement documentation matches the required thermal pad connection details for the WSON package. Cross-reference the RoHS compliance status with the latest datasheet revision before finalizing orders.

Comparators Selection Notes

Select this component when dual-channel comparison with LVDS outputs is required. It is suitable for space-sensitive applications due to its compact 12-pin WSON form factor. Consider the split power rail requirement where VEE connects to GND for single-supply operation. Evaluate the 2 mV internal hysteresis against system noise levels to determine if external feedback is necessary.

Comparators Part Context

This part belongs to the TLV380x family of high-speed comparators designed for precision timing applications. It shares architectural similarities with the TLV3801 but offers two channels instead of one. The device is optimized for environments requiring fast response times and low jitter, distinguishing it from standard general-purpose comparators.

Comparators Replacement Considerations

TLV3802DSSRG4 is a lead-free version of the same device. For single-channel requirements, consider the TLV3801 series. For automotive qualification, evaluate the TLV3802QDSSRQ1 model which meets AEC-Q100 standards.