A MICROPOWER PRECISION DIFFERENCE AMPLIFIER WITH A VERY HIGH COMMON MODE INPUT VOLTAGE RANGE.THE AMPLIFIER IS IN THE FORM OF A MONOLITHIC INTEGRATED CIRCUIT 8-PIN SO PACKAGE. IT HAS PIN SELECTABLE GAINS OF 1 OR 10. THE AMPLIFIER OPERATES OVER A ±250V COMMON MODE VOLTAGE RANGE ON A ±15V SUPPLY. THE INPUTS ARE FAULT PROTECTED FROM COMMON MODE VOLTAGE TRANSIENTS UP TO ±350V AND DIFFERENTIAL VOLTAGES UP TO ±500V. IT IS IDEALLY SUITED FOR BOTH HIGH SIDE AND LOW SIDE CURRENT OR VOLTAGE MONITORING. ON A SINGLE 5V SUPPLY AND HAS AN ADJUSTABLE 85V INPUT RANGE, 70DB MIN CMRR AND DRAWS LESS THAN 120µA SUPPLY CURRENT. THE RAIL-TO-RAIL OUTPUT MAXIMIZES THE DYNAMIC RANGE, ESPECIALLY IMPORTANT FOR SINGLE SUPPLIES AS LOW AS 2.7V. APPLICATIONS INCLUDE: BATTERY CELL VOLTAGE MONITORING, HIGH VOLTAGE CURRENT SENSING, SIGNAL ACQUISITION IN NOISY ENVIRONMENTS, INPUT PORTECTION, LEVEL SENSING AND ISOLATION.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8542 - ELECTRONIC INTEGRATED CIRCUITS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 854233 AMPLIFIERS CN CODE - 854233 90 OTHER THAN MULTI COMPONENT INTEGRATED CIRCUITS (MCOs) ALSO CLASSIFIED IN ACCORDANCE WITH:- NOTE 2 (A) TO SECTION XVI NOTE 9 (B) (1) TO CHAPTER 85 HARMONIZED SYSTEM EXPLANATORY NOTES (HSEN) TO HEADING 85.42