LX1004C-2.5DM

Legacy Power Management;

Key Features:• GUARANTEED ±4mV INITIAL ACCURACY• LX1004-1.2• GUARANTEED ±20mV INITIAL ACCURACYLX1004-2.5• GUARANTEED 10µA OPERATING CURRENT• GUARANTEED TEMPERATUREPERFORMANCE• OPERATES UP TO 20mA• VERY LOW DYNAMIC IMPEDANCEThe LX1004 Micropower Voltage References are two terminal bandgap reference diodes designed and optimized for accurate low power operation in portable and other power sensitive systems. Operating currents are guaranteed from as low as 10µA up to 20mA giving designers a great deal of flexibility in optimizing power consumption, noise and ultimate application performance. The LX1004 is available in fixed 1.2V and 2.5V reference values. Process and circuit design optimization provide for high accuracy with initial tolerance values of ±4mV and ±20mV, respectively. Complementing their initial accuracy, the bandgap reference is temperature compensated to deliver 20ppm performance over the 0° to 70°C operating temperature range.The LX1004 from Linfinity is a pin-for-pin replacement for the LT1004 and LM385 families of voltage references.

REF1004C-2.5

1.2Vand2.5VMicropowerVOLTAGEREFERENCE

FEATURES INITIALACCURACY: REF1004-1.2±4mV REF1004-2.5±20mV MINIMUMOPERATINGCURRENT: REF1004-1.210mA REF1004-2.520mA EXCELLENTLONGTERM TEMPERATURESTABILITY VERYLOWDYNAMICIMPEDANCE OPERATESUPTO20mA PACKAGE:8-LeadSOIC APPLICATIONS BATTERYPOWEREDTESTEQUIPMENT PORTA

REF1004C-2.5

1.2Vand2.5VMicropowerVOLTAGEREFERENCE

REF1004C-2.5

1.2Vand2.5VMicropowerVOLTAGEREFERENCE

REF1004C-2.5

EVALUATIONFIXTURE

FEATURES *STAND-ALONECAPABILITY *FLEXIBLECLOCKPROGRAMMING *USER-CONFIGURABLEA/DCONVERTER OPERATION *ANALOGBREADBOARDAREA *DIGITALBREADBOARDAREA *FLEXIBLEREFERENCEVOLTAGE PROGRAMMING APPLICATIONS *DATAACQUISTION *PERSONALDIGITALASSISTANTS *4-OR5-WIRERESISTIVE

REF1004C-2.5.A

1.2Vand2.5VMicropowerVOLTAGEREFERENCE

FEATURES INITIALACCURACY: REF1004-1.2±4mV REF1004-2.5±20mV MINIMUMOPERATINGCURRENT: REF1004-1.210mA REF1004-2.520mA EXCELLENTLONGTERM TEMPERATURESTABILITY VERYLOWDYNAMICIMPEDANCE OPERATESUPTO20mA PACKAGE:8-LeadSOIC APPLICATIONS BATTERYPOWEREDTESTEQUIPMENT PORTA