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PRELIMINARY INFORMATION EVALUATION KIT AVAILABLE 1 TC1026 LINEAR BUILDING BLOCK - LOW POWER COMPARATOR WITH OP AMP AND VOLTAGE REFERENCE FEATURES s s s s s s s 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 ........................... 10A max Rail-To-Rail Inputs and Outputs Operates Down to VDD = 1.8V min. 2 3 4 5 6 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 independent of the magnitude of the power supply voltage. The TC1026 is optimized for low voltage (VDD = 1.8V), low supply current (10A 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. APPLICATIONS s s s s s s Power Supply Circuits Embedded Systems Instrumentation Portable Equipment Consumer Products Replacements for Discrete Components ORDERING INFORMATION Part No. TC1026COA TC1026CPA PIN CONFIGURATION 8-Pin MSOP AMPOUT AMPIN- AMPIN+ VSS 1 2 8 7 Package 8-Pin SOIC 8-Pin Plastic DIP 8-Pin MSOP 8-Pin SOIC 8-Pin Plastic DIP 8-Pin MSOP Temp. Range 0C to +70C 0C to +70C 0C to +70C - 40C to +85C - 40C to +85C - 40C to +85C VDD CMPOUT REF(CMPIN-) CMPIN+ TC1026CUA TC1026EOA TC1026EPA TC1026EUA 3 TC1026CUA 6 4 TC1026EUA 5 TC43EV 8-Pin Plastic DIP AMPOUT 1 AMPIN- 2 AMPIN+ 3 VSS 4 8 7 VDD CMPOUT REF(CMPIN-) CMPIN+ Evaluation Kit for Linear Building Block Family FUNCTIONAL BLOCK DIAGRAM TC1026CPA TC1026EPA 6 5 AMPOUT VDD TC1026 AMPIN- 8-Pin SOIC AMPOUT AMPIN- AMPIN+ VSS 1 2 3 4 8 7 VDD CMPOUT REF(CMPIN-) CMPIN+ - AMPIN+ VSS AMP + CMP +- CMPOUT 7 REF(CMPIN-) Voltage Reference CMPIN+ TC1026COA TC1026EOA 6 5 8 TC1026-01 11/15/96 TELCOM SEMICONDUCTOR, INC. 3-311 |
Price & Availability of TC1026
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