ADR293FR Analog Devices, ADR293FR Datasheet
ADR293FR
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ADR293FR Summary of contents
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... SOIC, 8-lead TSSOP and the TO-92 package. XFET is a trademark of Analog Devices, Inc. REV. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices ...
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ADR293–SPECIFICATIONS ELECTRICAL SPECIFICATIONS Parameter INITIAL ACCURACY “E” Grade “F” Grade “G” Grade LINE REGULATION “E/F” Grades “G” Grade LOAD REGULATION “E/F” Grades “G” Grade LONG TERM STABILITY NOISE VOLTAGE WIDEBAND NOISE DENSITY ELECTRICAL SPECIFICATIONS Parameter TEMPERATURE COEFFICIENT “E” Grade “F” ...
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WAFER TEST LIMITS ( Parameter Symbol INITIAL ACCURACY V O LINE REGULATION V LOAD REGULATION V SUPPLY CURRENT NOTES Electrical tests are performed as wafer probe to the limits shown. Due to variations in assembly ...
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... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Model ADR293ER, ADR293FR, ADR293GR ADR293ER-REEL, ADR293FR-REEL, ADR293GR-REEL ADR293ER-REEL7, ADR293FR-REEL7, ADR293GR-REEL7 ADR293GT9 ADR293GT9-REEL ADR293GRU-REEL ADR293GRU-REEL7 ADR293GBC CAUTION ESD (electrostatic discharge) sensitive device ...
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V = 6.0V S 5.004 5.002 5.000 4.998 4.996 4.994 TEMPERATURE – C Figure 1. V vs. Temperature OUT ...
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ADR293 200 V = 6.0V S 160 120 1mA OUT TEMPERATURE – C Figure 7. Load Regulation vs. Temperature ...
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I = 5mA L 5V/DIV 2V/DIV Figure 13. Turn-On Time I = 5mA L 5V/DIV 2V/DIV Figure 14. Turn-Off Time I = 5mA L Figure 15. Load Transient REV 1ms –7– ADR293 I = 5mA ...
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ADR293 THEORY OF OPERATION The ADR293 uses a new reference generation technique known as XFET, which yields a reference with low noise, low supply current and very low thermal hysteresis. The core of the XFET reference consists of two junction ...
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APPLICATIONS A Negative Precision Reference without Precision Resistors In many current-output CMOS DAC applications where the output signal voltage must be of the same polarity as the refer- ence voltage often required to reconfigure a current- switching DAC ...
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ADR293 Kelvin Connections In many portable instrumentation applications where PC board cost and area go hand-in-hand, circuit interconnects are very often of dimensionally minimum width. These narrow lines can cause large voltage drops if the voltage reference is required to ...
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Narrow Body SO (R-8) 0.1968 (5.00) 0.1890 (4.80 0.1574 (4.00) 0.2440 (6.20) 0.1497 (3.80) 0.2284 (5.80 0.102 (2.59) PIN 1 0.094 (2.39) 0.0098 (0.25) 0.0040 (0.10) 0.0500 0.0192 (0.49) SEATING 0.0098 (0.25) (1.27) 0.0138 (0.35) ...