VRE205 查看數據表（PDF） - Thaler Corporation

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VRE205

Precision Surface Mount Reference Supply

Thaler Corporation 

VRE205

Precision Surface Mount

Reference Supply

THALER CORPORATION • 2015 N. FORBES BOULEVARD • TUCSON, AZ. 85745 • (520) 882-4000

FEATURES

APPLICATIONS

• PIN AND FUNCTION COMPATIBLE TO REF02

• PRECISION A/D and D/A CONVERTERS

• VERY HIGH ACCURACY: 5.000 V OUTPUT ±0.4 mV

• EXTREMELY LOW DRIFT: 0.6 ppm/°C -55°C to +125°C

• EXCELLENT STABILITY: 6 ppm/1000 Hrs. Typ.

• EXCELLENT LINE REGULATION: 6 ppm/V Typ.

• WIDE SUPPLY RANGE: +13.5 V to -22.0 V

• HERMETIC 20 TERMINAL CERAMIC LCC

• TRANSDUCER EXCITATION

• ACCURATE COMPARATOR THRESHOLD

REFERENCE

• HIGH RESOLUTION SERVO SYSTEMS

• DIGITAL VOLTMETERS

• HIGH PRECISION TEST and

MEASUREMENT INSTRUMENTS

• MILITARY PROCESSING OPTION

DESCRIPTION

VRE205 Series Precision Voltage References

provides ultrastable +5.000 V outputs with ±0.4

mV initial accuracy and temperature coefficient as

low as 0.6 ppm/°C over the full military

temperature range. This improvement in accuracy

is made possible by a unique, proprietary

multipoint laser compensation technique

developed by Thaler Corporation. Significant

improvements have been made in other

performance parameters as well, including initial

accuracy, warm-up drift, line regulation, and long-

term stability, making the VRE205 series the most

accurate and stable 5V references available.

VRE205 series devices are available in two

operating temperature ranges, -25°C to +85°C

and -55°C to +125°C, and two performance

grades. All devices are packaged in 20 terminal

ceramic LCC packages for maximum long-term

stability. "M" versions are screened for high

reliability and quality.

.

SELECTION GUIDE

Type

Output

Temperature

Operating Range

VRE205C +5V

VRE205CA +5V

VRE205M +5V

VRE205MA +5V

-25°C to +85°C

-25°C to +85°C

-55°C to +125°C

-55°C to +125°C

Max. Volt

Deviation

0.4mV

0.2mV

0.6mV

0.3mV

VRE205DS REV. C JUNE 1995

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