VRE204C中文资料ETC数据手册PDF规格书

[THALER CORPORATION]

DESCRIPTION

VRE204 Series Precision Voltage References provide ultrastable +4.500 V outputs with up to ±0.4 mV initial accuracy and temperature coefficient as low as 0.6 ppm/°C over the full military temperature range.

These references are specifically designed to be used with the Crystal Semiconductor line of successive-approximation type Analog-to-Digital Converters (ADCs). This line of ADCs sets new standards for temperature drift, which can only be as good as the external reference used. The Thaler VRE204 combined with a Crystal ADC will provide the lowest drift data conversion obtainable.

FEATURES

• VERY HIGH ACCURACY: 4.5000 V OUTPUT ±0.4 mV

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

• EXCELLENT STABILITY: 6ppm/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

• MILITARY PROCESSING AVAILABLE

APPLICATIONS

• 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