TITLV4041R1YKAR
Overview
The TLV4041R1YKAR is an ultra-low power comparator featuring a precision 1.2V integrated voltage reference and a push-pull output stage. Designed for space-constrained applications, it operates down to 1.6V while consuming only 2uA of quiescent current, making it ideal for battery-powered system monitoring. The device includes precision hysteresis and known startup conditions to prevent erratic output behavior during power cycling.
Why Choose This Part
Its primary advantage is the combination of a high-accuracy 0.5 percent reference and ultra-low power consumption in a tiny 0.73mm x 0.73mm DSBGA package. The push-pull output eliminates the need for an external pull-up resistor, saving board space and reducing BOM count in dense layouts.
Applications
Key Specifications
Getting Started
When designing with the DSBGA package, ensure high-precision PCB manufacturing capabilities are available for the 0.4mm pitch ball grid. Evaluation can be performed by prototyping on a dedicated SMT breakout board or by using TI universal comparator evaluation modules. Decouple the VDD pin with a 0.1uF ceramic capacitor placed as close to the device as possible to maintain stability during output transitions.
