REF5025-HT Series

High Temperature Low Noise, Very Low Drift, Precision Voltage References

Catalog

High Temperature Low Noise, Very Low Drift, Precision Voltage References

Part	Temperature Coefficient	Supplier Device Package	Noise - 0.1Hz to 10Hz	Package / Case	Package / Case [x]	Package / Case [y]	Current - Supply	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Reference Type	Tolerance	Voltage - Output (Min/Fixed)	Mounting Type
Texas Instruments REF5025SHKQ	40 ppm/°C	8-CFP	7.5 µVpp/V	8-CSOIC	0.22 in	5.65 mm	1.5 mA	1.81 mOhm	-55 C	210 °C	7 mA	Series	0.9 %	2.5 V	Surface Mount

Catalog

High Temperature Low Noise, Very Low Drift, Precision Voltage References

Key Features

• Low Temperature Drift: 40 ppm/°CLow Noise: 3 µVPP/VHigh Output Current: ±7 mALow Temperature Drift: 5 ppm/°C (Maximum)Available in Military (–55°C to +210°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct TraceabilityAPPLICATIONS16-Bit Data Acquisition SystemsATE EquipmentIndustrial Process ControlMedical InstrumentationOptical Control SystemsPrecision InstrumentationControlled BaselineOne Assembly and Test SiteOne Fabrication Site(1)Custom temperature ranges availableAll other trademarks are the property of their respective ownersLow Temperature Drift: 40 ppm/°CLow Noise: 3 µVPP/VHigh Output Current: ±7 mALow Temperature Drift: 5 ppm/°C (Maximum)Available in Military (–55°C to +210°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct TraceabilityAPPLICATIONS16-Bit Data Acquisition SystemsATE EquipmentIndustrial Process ControlMedical InstrumentationOptical Control SystemsPrecision InstrumentationControlled BaselineOne Assembly and Test SiteOne Fabrication Site(1)Custom temperature ranges availableAll other trademarks are the property of their respective owners

Description

The REF5025-HT is a low-noise, very low-drift, very high precision voltage references. This reference is capable of both sinking and sourcing, and is very robust with regard to line and load changes. Excellent temperature drift and high accuracy are achieved using proprietary design techniques. These features, combined with very low noise, make the REF5025-HT suitable for use in high-precision data acquisition systems. The device is offered in HKJ and HKQ packages, as well as Known-Good-Die (KGD) form, and is specified from –55°C to +210°C. The REF5025-HT is a low-noise, very low-drift, very high precision voltage references. This reference is capable of both sinking and sourcing, and is very robust with regard to line and load changes. Excellent temperature drift and high accuracy are achieved using proprietary design techniques. These features, combined with very low noise, make the REF5025-HT suitable for use in high-precision data acquisition systems. The device is offered in HKJ and HKQ packages, as well as Known-Good-Die (KGD) form, and is specified from –55°C to +210°C.