CA1004BY2 Datasheet

Micropower Voltage Reference


Features, Applications

FEATURES PRODUCT DESCRIPTION The is a two-terminal, temperature compensated, micropower band-gap voltage reference, which provides a fixed voltage for a wide range of input currents to 20mA). The high stability of the device is primarily the result of the low temperature coefficient Thin Film Resistor process and the tight output voltage tolerance is obtained by resistor Laser trimming at the wafer level. This gives the benefit of eliminating the need of external voltage adjustment. ORDERING INFORMATION Part CA1004BY2 (2.5) Package TO-92 SOIC TO-92 SOIC Max Tempco (ppm/ oC) Temp Range to +85oC

1004-2.5. �10mV Very Low Operating Current 1004-2.5. 20�A Wide Operating Current Range. to 20mA Very Low Dynamic Impedence. 0.6 Max.

ABSOLUTE MAXIMUM RATINGS Forward Current. 10mA Reverse Current. 30mA Operating Temperature Range to +70oC SOIC. to +85oC Storage Temperature Range to +150oC SOIC. to +150oC Lead Temperature (10 sec.). +300oC

PARAMETERS MIN Output Voltage Min Operating Current Output Voltage Change With Current Temperature Coefficient Dynamic Impedence Wide Band Noise Long Term Stability CA1004 TYP 1.25 2.500 MAX �A mV ppm/oC �V ppm/KHr �.1oC �A Iin 1mA Iin 20mA UNITS CONDITIONS



Manufacturer information

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