adr293-ep Analog Devices, Inc., adr293-ep Datasheet
adr293-ep
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adr293-ep Summary of contents
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... Precision reference for 5 V systems ADC and DAC reference Solar-powered applications GENERAL DESCRIPTION The ADR293- low noise, micropower precision voltage reference that utilizes an XFET® (eXtra implanted junction FET) reference circuit. The XFET architecture offers significant performance improvements over traditional band gap and buried Zener-based references ...
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... ADR293-EP TABLE OF CONTENTS Features .............................................................................................. 1 Enhanced Product Features ............................................................ 1 Applications ....................................................................................... 1 Pin Configuration ............................................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 REVISION HISTORY 9/10—Revision 0: Initial Version Electrical Specifications ................................................................3 Absolute Maximum Ratings ............................................................5 Thermal Resistance .......................................................................5 ESD Caution...................................................................................5 Typical Performance Characteristics ..............................................6 Outline Dimensions ..........................................................................9 Ordering Guide .............................................................................9 Rev Page ...
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... After 1000 hours of operation @ 125° 0 kHz Conditions OUT OUT /ΔV 6 OUT /Δ 6 LOAD S OUT Rev Page ADR293-EP Min Typ Max Unit 4.990 5.000 5.010 V –10 + 150 ppm/V 30 150 ppm/mA 50 ...
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... ADR293- 6 −55°C to +125°C, unless otherwise noted Table 3. Parameter TEMPERATURE COEFFICIENT T Grade LINE REGULATION T Grade LOAD REGULATION T Grade SUPPLY CURRENT THERMAL HYSTERESIS T Grade Symbol Conditions TCV OUT OUT ΔV /ΔV 6 OUT IN OUT ΔV /Δ ...
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... Indefinite −65°C to +150°C Table 5. Thermal Resistance −55°C to +125°C Package Type −65°C to +150°C 8-Lead TSSOP (RU-8) 300°C ESD CAUTION Rev Page ADR293-EP is specified JA is specified for JA θ θ Unit JA JC 240 43 ° ...
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... ADR293-EP TYPICAL PERFORMANCE CHARACTERISTICS T = 25°C, unless otherwise noted. A 5.006 5.004 5.002 5.000 4.998 4.996 4.994 –60 – TEMPERATURE (°C) Figure 2. V vs. Temperature OUT 15V –60 – TEMPERATURE (°C) Figure 3. Supply Current vs. Temperature ...
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... FREQUENCY (Hz) Figure 9. Output Impedance vs. Frequency 10µV p-p Figure 10. 0 Noise I = 5mA L 5V/DIV 2V/DIV 5mA L 5V/DIV 2V/DIV 10k I = 5mA L 1s/DIV Rev Page ADR293-EP 50µs/DIV Figure 11. Turn-On Time 50µs/DIV Figure 12. Turn-Off Time 1ms/DIV Figure 13. Load Transient Response ...
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... ADR293- 5mA 1nF L Figure 14. Load Transient Response I = 5mA 100nF L Figure 15. Load Transient Response 1ms/DIV –200 –160 –120 –80 1ms/DIV Rev Page TEMPERATURE +25°C → –40°C → +85°C → +25° – 120 160 ...
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... COMPLIANT TO JEDEC STANDARDS MO-153-AA Figure 17. 8-Lead Thin Shrink Small Outline Package [TSSOP] (RU-8) Dimensions shown in millimeters Temperature Coefficient Temperature (ppm/°C max) Range 30 −55°C to +125°C 30 −55°C to +125°C Rev Page ADR293-EP 0.75 0.60 0.45 Package Package Ordering Description Option Quantity 8-Lead TSSOP RU-8 96 8-Lead TSSOP ...
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... ADR293-EP NOTES Rev Page ...
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... NOTES Rev Page ADR293-EP ...
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... ADR293-EP NOTES ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D09356-0-9/10(0) Rev Page ...