(China (Mainland))
Product Summary
The REF195GSZ precision band gap voltage reference uses apatented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve avery low temperature coefficient and high initial accuracy.The REF195GSZ is made up of micropower, low dropout voltage (LDV) devices, providing stable output voltage fromsupplies as low as 100 mV above the output voltage and consuming less than 45 μA of supply current. In sleep mode,which is enabled by applying a low TTL or CMOS level to the SLEEP pin, the output is turned off, and supply current isfurther reduced to less than 15 μA. Applications include Portable instruments, ADCs and DACs, Smart sensors, Solar-powered applications and Loop current-powered instruments.
Parametrics
REF195GSZ absolute maximum ratings: (1)Supply Voltage: 0.3 V, +18 V; (2)Output to GND: 0.3 V, VS + 0.3 V; (3)Output to GND Short-Circuit Duration: Indefinite; (4)Storage Temperature Range-PDIP, SOIC_N Package: 65℃ to +150℃; (5)Operating Temperature Range-REF19x: 40℃ to +85℃; (6)Junction Temperature Range-PDIP, SOIC_N Package: 65℃ to +150℃; (7)Lead Temperature Range (Soldering 60 sec): 300℃.
Features
REF195GSZ features: (1)Initial accuracy; (2)Temperature coefficient; (3)Low supply current; (4)Sleep mode: 15μA maximum; (5)Low dropout voltage; (6)Load regulation: 4 ppm/mA; (7)Line regulation: 4 ppm/V; (8)High output current: 30 mA; (9)Short-circuit protection.
Diagrams
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 REF195GSZ |
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IC VREF SERIES PREC 5V 8-SOIC |
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REF195GSZ-REEL |
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IC VREF SERIES PREC 5V 8-SOIC |
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REF195GSZ-REEL7 |
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IC VREF SERIES PREC 5V 8-SOIC |
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