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LT1004-1.2, LT1004-2.5 MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022M − JANUARY 1989 − REVISED MAY 2008
D Initial Accuracy
− ±4 mV for LT1004-1.2 − ±20 mV for LT1004-2.5
D Micropower Operation D Operates up to 20 mA D Very Low Reference Impedance D Applications:
− Portable Meter Reference − Portable Test Instruments − Battery-Operated Systems − Current-Loop Instrumentation
D OR PW PACKAGE (TOP VIEW)
NC 1 NC 2 NC 3 ANODE 4
8 CATHODE 7 NC 6 CATHODE 5 NC
NC − No internal connection Terminals 6 and 8 are internally connected.
LP PACKAGE (TOP VIEW)
description/ordering information
The LT1004 micropower voltage reference is a two-terminal band-gap reference diode designed to provide high accuracy and excellent temperature characteristics at very low operating currents.