器件名称: TC1043
功能描述: Linear Building Block . Low Power Voltage Reference with Dual Op Amp, Dual Comparator, and Shutdown Mode
文件大小: 508.39KB 共20页
简 介:TC1043
Linear Building Block – Low Power Voltage Reference with Dual Op Amp, Dual Comparator, and Shutdown Mode
Features
Combines Two Op Amps, Two Comparators and a Voltage Reference in a Single Package Optimized for Single-Supply Operation Small Package: 16-Pin QSOP Ultra Low Input Bias Current: Less than 100pA Low Quiescent Current: Operating 16A (Typ.) Shutdown 6A (Typ.) Rail-to-Rail Inputs and Outputs Operates Down to VDD = 1.8V Reference and One Comparator Remain Active in Shutdown to Provide Supervisory Functions
General Description
The TC1043 is a mixed-function device combining two general purpose op amps, two general purpose comparators, and a voltage reference in a single 16-Pin package. This increased integration allows the user to replace two or three packages, saving space, lowering supply current, and increasing system performance. A shutdown input, SHDN, disables the op amps and one of the comparators, placing their outputs in a high-impedance state. The reference and one comparator stay active in shutdown mode. Standby power consumption is typically 6A. Both the op amps and comparators have rail-to-rail inputs and outputs which allows operation from low supply voltages with large input and output signal swings. Packaged in a 16-Pin QSOP, the TC1043 is ideal for applications requiring high integration, small size and low power.
Applications
Power Management Circuits Battery Operated Equipment Consumer Products Replacements for Discrete Components
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