VRE105MA Просмотр технического описания (PDF) - Thaler Corporation

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VRE105MA

Precision Reference Supplies

Thaler Corporation 

VRE105/107

Precision

Reference Supplies

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

FEATURES

APPLICATIONS

• VERY HIGH ACCURACY: 5.000 V ±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 14-PIN CERAMIC DIP

• MILITARY PROCESSING OPTION

• PRECISION A/D and D/A CONVERTERS

• TRANSDUCER EXCITATION

• ACCURATE COMPARATOR THRESHOLD

REFERENCE

• HIGH RESOLUTION SERVO SYSTEMS

• DIGITAL VOLTMETERS

• HIGH PRECISION TEST and

MEASUREMENT INSTRUMENTS

DESCRIPTION

VRE105 Series Precision Voltage References

provide ultrastable +5.000 V (VRE105) and

±5.000 V (VRE107) outputs with ±0.4 mV initial

accuracy and temperature coefficient as low as

0.6 ppm/°C over the full military temperature

range. This impovement 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

VRE105 series the most accurate and stable 5V

references available.

SELECTION GUIDE

Type

VRE105C

VRE105CA

VRE105M

VRE105MA

VRE107C

VRE107CA

VRE107M

VRE107MA

Output Temperature

Operating Range

+5V -25°C to +85°C

+5V -25°C to +85°C

+5V -55°C to +125°C

+5V -55°C to +125°C

±5V -25°C to +85°C

±5V -25°C to +85°C

±5V -55°C to +125°C

±5V -55°C to +125°C

Max. Volt

Deviation

0.4mV

0.2mV

0.6mV

0.3mV

0.4mV

0.2mV

0.6mV

0.3mV

VRE105 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 14-pin hermetic ceramic packages for

maximum long-term stablity. "M" versions are screened for high reliability and quality.

Superior stability, accuracy, and quality make these references ideal for precision applications such as A/D

and D/A converters, high accuracy test and measurement instrumentation, and tranducer excitation.

VRE105DS REV. C SEPT 1994

4-32

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