器件名称: TC1041CEUA
功能描述: Linear Building Block . Dual Low Power Comparator and Voltage Reference with Programmable Hysteresis
文件大小: 443.79KB 共14页
简 介:TC1041
Linear Building Block – Dual Low Power Comparator and Voltage Reference with Programmable Hysteresis
Features
Combines Two Comparators and a Voltage Reference in a Single Package Optimized for Single Supply Operation Available in Two Small Packages: 8-Pin SOIC or 8-Pin MSOP Ultra Low Input Bias Current: Less than 100pA Low Quiescent Current, Operating: 10A (Typ.) Rail-to-Rail Inputs and Outputs Operates Down to VDD = 1.8V Programmable Hysteresis
General Description
The TC1041 is a mixed-function device combining two comparators and a voltage reference in a single 8-pin package. The inverting inputs of both comparators are internally connected to the reference. This increased integration allows the user to replace two packages, which saves space, lowers supply current and increases system performance. The TC1041 operates from two 1.5V alkaline cells down to VDD = 1.8V. It requires only 10A typical supply current which significantly extends battery life. The TC1041 provides a simple method for adding user-adjustable hysteresis without feedback or complex external circuitry. Hysteresis is adjusted with a simple resistor divider on the HYST pin. Rail-to-rail inputs and outputs allow operation from low supply voltages with large input and output signal swings. Packaged in an 8-Pin SOIC or 8-Pin MSOP, the TC1041 is ideal for applications requiring low power and small packages.
Applications
Power Supply Circuits Battery Operated Equipment Consumer Products Repla……
