GENERAL DESCRIPTION

The TC1026 is a mixed-function device combining a general purpose opamp, comparator and voltage reference in a single 8-pin package.

This increased integration allows the user to replace two or three packages, saving space, lowering supply current, and increasing system performance.

The TC1026 is designed specifically for operation from a single supply, however, operation from dual supplies is also possible, and the power supply current drain is inde pendent of the magnitude of the power supply voltage. The TC1026 is optimized for low voltage (VDD = 1.8V), low supply current (10µA max) operation.

Packaged in a space-saving 8-pin MSOP, the TC1026 consumes half the board area of an 8-pin SOIC and is ideal for applications requiring high integration, small size and low power.

FEATURES

■ Combines Low Power Op Amp, Comparator and a Voltage Reference into a Single Package

■ Optimized for Single Supply Operation

■ Small Package ......................................8-Pin MSOP

(Consumes Half the Space of an 8-Pin SOIC)

■ Ultra Low Input Bias Current ...... Less than 100pA

■ Low Quiescent Current ........................... 10µA max

■ Rail-To-Rail Inputs and Outputs

■ Operates Down to VDD = 1.8V min.

APPLICATIONS

■ Power Supply Circuits

■ Embedded Systems

■ Instrumentation

■ Portable Equipment

■ Consumer Products

■ Replacements for Discrete Components