LT1004-1.2

Application

Portable Meter Reference
Portable Test Instruments
Battery-Operated Systems
Current-Loop Instrumentation


Pinout




Specifications

Reverse current, IR. . . . . . . . . . . . . . 30 mA 
Forward current, IF . . . . . . . . . . ... . .10 mA 
Package thermal impedance D package. . . . . . .97°C/
WLP package . . . . . . . . . . . . . .......156°C/W 
Lead temperature 1, from case for 10 seconds . 260°C 
Storage temperature range Tstg. . .. . 65°C to 150°C 

Description

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. Optimizing the key parameters in the design, processing, and testing of the device results in specifications previously attainable only with selected units.

The LT1004 is a pin-for-pin replacement for the LM285 and LM385 series of references, with improved specifications. It is an excellent device for use in systems in which accuracy was previously attained at the expense of power consumption and trimming.

The LT1004C is characterized for operation from 0°C to 70°C. The LT1004I is characterized for operation from 40°C to 85°C.