Hot-selling and scarce REF195GSZ Precision Micropower, Low Dropout Voltage References SOP8 spot stock

Product Descriptions

The REF19x series precision band gap voltage references use apatented temperature drift curvature correction circuit andlaser trimming of highly stable, thin-film resistors to achieve avery low temperature coefficient and high initial accuracy.

The REF19x series is made up of micropower, low dropoutvoltage (LDV) devices, providing stable output voltage fromsupplies as low as 100 mV above the output voltage andconsuming less than 45 μA of supply current . In sleep mode,which is enabled by applying a low TTL or CMOS level to theSLEEP pin, the output is turned off, and supply current isfurther reduced to less than 15 μA .

The REF19x series references are specified over the extendedindustrial temperature range (−40°C to +85°C), with typicalperformance specifications over −40°C to +125°C forapplications such as automotive 

All electrical grades are available in an 8-lead SOIC_N package;the PDIP and TSSOP packages are available only in the lowestelectrical grade . Products are also available in die form .

Product Features

Initial accuracy: ±2 mV maximum

Temperature coefficient: 5 ppm/°C maximum

Low supply current: 45 μA maximum

Sleep mode: 15 μA maximum

Low dropout voltage

Load regulation: 4 ppm/mA

Line regulation: 4 ppm/V

High output current: 30 mA

Short-circuit protection

Product Applications

Portable instruments

ADCs and DACs

Smart sensors

Solar-powered applications

Loop current-powered instruments

Product Specification

Product Photos

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