TLV3801DSGT

Comparators Overview

The TLV3801DSGT is a single-channel analog comparator from Texas Instruments featuring Low-Voltage-Differential-Signal (LVDS) outputs. It operates on a single supply voltage ranging from 2.7 V to 5.25 V or split supplies. Key electrical parameters include a typical propagation delay of 225 ps, an input offset voltage of ±0.5 mV, and a quiescent current of 17 mA per channel. The device supports a high toggle frequency of up to 3 GHz (6 Gbps) and can detect narrow pulses as short as 240 ps. It is housed in an 8-pin WSON package.

Comparators Feature Summary

• Features LVDS complementary outputs for high data throughput and EMI reduction.
• Provides low overdrive dispersion for consistent timing performance.
• Supports split input and output ground references for flexible power configurations.

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

Comparators Procurement Notes

Verify the specific ordering suffix 'DSGT' corresponds to the 8-pin WSON package with tape-and-reel packaging. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the design accounts for the specified humidity sensitivity classification during storage and assembly processes.

Comparators Selection Notes

Select this component when applications require precise timing resolution and high-speed signal comparison. The LVDS interface is suitable for interfacing directly with FPGAs and CPUs. Consider the internal hysteresis characteristics if noise immunity is required without external components.

Comparators Part Context

This part belongs to the TLV380x family of high-speed comparators. It shares architectural similarities with the TLV3802 but offers a single-channel configuration in a compact 8-pin WSON package. The series is designed for space-sensitive applications requiring fast response times and low power consumption relative to speed.

Comparators Replacement Considerations

The TLV3802 serves as a dual-channel alternative within the same family. For automotive applications, the TLV3801QDSGRQ1 is the qualified equivalent. Verify pin compatibility and electrical specifications before substitution.