TLV4041R1YKAR

Comparators Overview

The TLV4041R1YKAR is a low-power comparator with an integrated precision voltage reference, manufactured by Texas Instruments. It features a wide supply voltage range of 1.6 V to 5.5 V and includes fixed threshold options of 0.2 V, 0.5 V, and 1.2 V, alongside a fixed threshold of 3.2 V. The device utilizes a 4-DSBGA package for surface-mount installation. It operates within a temperature range of -40°C to +85°C and offers rail-to-rail output capability.

Comparators Feature Summary

• Integrates precision voltage references with fixed thresholds for simplified circuit design
• Supports wide supply voltage operation from 1.6 V to 5.5 V
• Features rail-to-rail push-pull output stage

Comparators Applications

• Battery-powered systems requiring precise voltage monitoring
• Threshold detection circuits in portable electronics
• Low-voltage signal conditioning applications

Comparators Procurement Notes

Verify the specific suffix R1YKAR against the official Texas Instruments datasheet to confirm the exact reference value and package configuration. Ensure the ordering part number matches the required fixed threshold option (0.2 V, 0.5 V, 1.2 V, or 3.2 V) as variants exist within the TLV4041 family. Confirm RoHS compliance status through the manufacturer's documentation before procurement.

Comparators Selection Notes

Select this component when a compact solution combining a comparator and reference is needed for low-voltage designs. The 4-DSBGA package suits space-constrained PCB layouts. Consider the fixed threshold requirements carefully, as internal references are not adjustable. Verify that the input common-mode voltage range aligns with the application signals, noting the rail-to-rail characteristics.

Comparators Part Context

The TLV4041 belongs to the TLV40x1 series of small-size, low-power comparators with precision thresholds. This family is designed for applications where power consumption and board space are critical constraints. The device integrates internal references to reduce external component count compared to standard comparators requiring external bias networks.

Comparators Replacement Considerations

Check for other TLV4041 variants with different suffixes if alternative fixed thresholds (0.2 V, 0.5 V, 1.2 V, or 3.2 V) are required. Cross-reference with similar low-power comparators from Texas Instruments offering comparable supply voltage ranges and package types.