TLV7211AIDR

Comparators Overview

The TLV7211AIDR is a single-channel CMOS analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 15 V and features rail-to-rail input capability with push-pull output. The device exhibits a maximum propagation delay of 10 µs and a typical quiescent current of 18 µA. Input offset voltage is specified at a maximum of 5 mV, while input bias current is typically 0.04 pA. Common-mode rejection ratio is 75 dB and power supply rejection ratio is 80 dB. It is housed in an 8-pin SOIC package and supports operation from -40°C to +85°C.

Comparators Feature Summary

• CMOS architecture providing low power consumption with rail-to-rail input functionality
• Push-pull output stage capable of driving loads directly without external pull-up resistors
• High common-mode rejection ratio for accurate signal comparison in noisy environments

Comparators Applications

• Battery-powered systems requiring low quiescent current
• Threshold detection circuits
• Voltage monitoring applications

Comparators Procurement Notes

Verify the specific suffix 'IDR' against the official Texas Instruments datasheet to confirm the exact package type (SOIC-8) and temperature grade. Ensure compatibility with your PCB footprint and thermal requirements. Cross-reference ordering information with authorized distributors to confirm availability and authenticity. Check for any recent product change notices regarding marking or assembly sites.

Comparators Selection Notes

Select this component when a single comparator with rail-to-rail inputs and push-pull outputs is required. It is suitable for general-purpose applications where low power consumption is critical. Compare input offset voltage and propagation delay specifications against application requirements. Consider the SOIC-8 package size for space-constrained designs. Verify that the 15 V maximum supply voltage meets system constraints.

Comparators Part Context

The TLV7211A series belongs to Texas Instruments' family of CMOS comparators designed for low-power applications. These devices offer high input impedance and rail-to-rail operation, making them versatile for various analog signal processing tasks. The TLV7211A variant specifically provides improved performance characteristics compared to standard versions, such as lower input bias current.

Comparators Replacement Considerations

• TLV7211IDR
• LMC7211AIMX/NOPB