The VRE410 is recommended for use as a reference for high precision D/A and A/D converters which require an external precision reference. The device is also ideal for calibrating scale factor on high resolution A/D converters. The VRE410 offers superior performance over monolithic references.
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VRE410CS (pdf) |
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P r o VdduuRccttEIIn4nn1noo0vvaattiioonn FFrroomm VRVER4E14100 Precision Dual Voltage Reference ±10 V Output, ± mV Temperature Drift ppm/ºC Low Noise 6 uVP-P 0.1-10Hz Tracking Error mV Excellent Line Regulation 6 ppm/V Typical Surface Mount Package The VRE410 is recommended for use as a reference for high precision D/A and A/D converters which require an external precision reference. The device is also ideal for calibrating scale factor on high resolution A/D converters. The VRE410 offers superior performance over monolithic references. The VRE410 is a low cost, high precision, ±10 V reference. Available in a 14-pin SMT package, the device is ideal for new designs that need a high performance reference. The device provides ultrastable ±10 V output with mV initial accuracy and a temperature coefficient of ppm/°C. This improvement in accuracy is made possible by a unique, patented multipoint laser compensation technique. Another key feature of this reference is the mV tracking error between the positive and negative output voltages over the full operating temperature range. This is extremely important in high performance systems for reducing overall system errors. Figure BLOCK DIAGRAM SELECTION GUIDE Initial Error Temp. Coeff. Model ppm/ºC VRE410A VRE410B VRE410C VRE410J VRE410L Temp. Range ºC 0ºC to +70ºC 0ºC to +70ºC 0ºC to +70ºC -40ºC to +85ºC -40ºC to +85ºC 14-pin Surface Mount Package Style GE VRE4w1w0wD.cSirrus.com Copyright Cirrus Logic, Inc. 2010 All Rights Reserved JUN 20101 APEX − VRE410DSREVE VRE410 Product Innovation From CHARACTERISTICS AND SPECIFICATIONS ELECTRICAL SPECIFICATIONS VPS =±15V, T = +25ºC, RL = 10KΩ Unless Otherwise Noted. Model Parameter Min Typ Max Min Typ Max Min ABSOLUTE RATINGS Power Supply ±15 ±22 Operating Temperature A,B,C 0 Operating Temperature J,L Storage Temperature +150 * Short Circuit Protection Continuous |
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