AD8215 Analog Devices, AD8215 Datasheet
AD8215
Specifications of AD8215
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AD8215 Summary of contents
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... The has an operating temperature range of −40°C to +125°C and is offered in a small 8-lead SOIC_N package. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 ©2008-2011 Analog Devices, Inc. All rights reserved. AD8215 V+ OUT AD8215 www.analog.com ...
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... AD8215 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 4 ESD Caution .................................................................................. 4 Pin Configuration and Function Descriptions ............................. 5 Typical Performance Characteristics ............................................. 6 Theory of Operation ...................................................................... 10 REVISION HISTORY 10/11—Rev Rev. A Change to Applications Section ...................................................... 1 Updated Outline Dimensions ....................................................... 13 Changes to Ordering Guide .......................................................... 13 Added Automotive Products Section .......................................... 13 1/08— ...
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... Differential input voltage kHz, V > OPR kHz, V < OPR OPR OPR Ω kHz T OPR V/µ µV p-p nV/√ > OPR dB T OPR °C = −0.275 ( 2. AD8215 ...
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... AD8215 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage Continuous Input Voltage Continuous Differential Input Voltage Reverse Supply Voltage Human Body Model (HBM) ESD Rating Charged Device Model (CDM) ESD Rating Operating Temperature Range Storage Temperature Range Output Short-Circuit Duration Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only ...
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... Description −228 +519 Inverting Input. −273 −251 Ground. N/A N/A No Connect. +265 −466 Buffered Output. +273 −266 Supply. +229 +519 Noninverting Input. Rev Page AD8215 –IN + AD8215 TOP VIEW 6 (Not to Scale) NC OUT CONNECT Figure 3. Pin Configuration ...
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... AD8215 TYPICAL PERFORMANCE CHARACTERISTICS 1.2 1.0 0.8 0.6 0.4 0.2 0 –0.2 –0.4 –0.6 –0.8 –1.0 –1.2 –40 – TEMPERATURE (°C) Figure 4. Typical Offset Drift vs. Temperature 140 130 COMMON-MODE VOLTAGE >5V 120 110 COMMON-MODE VOLTAGE <5V 100 100 1k 10k FREQUENCY (Hz) Figure 5. Typical CMRR vs. Frequency 2500 2000 ...
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... Rev Page 100mV/DIV INPUT 1V/DIV OUTPUT TIME (400ns/DIV) Figure 13. Fall Time INPUT 100mV/DIV OUTPUT 1V/DIV TIME (400ns/DIV) Figure 14. Rise Time 200mV/DIV INPUT 2V/DIV OUTPUT TIME (1µs/DIV) Figure 15. Differential Overload Recovery (Falling) AD8215 ...
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... AD8215 200mV/DIV 1 2V/DIV 2 TIME (1µs/DIV) Figure 16. Differential Overload Recovery (Rising) 1 2V/DIV 2 0.01%/DIV TIME (4µs/DIV) Figure 17. Settling Time (Falling) 2V/DIV 1 2 0.01%/DIV TIME (4µs/DIV) Figure 18. Settling Time (Rising) 12 INPUT OUTPUT –40 Figure 19. Maximum Output Sink Current vs. Temperature ...
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... Rev Page –16 –14 –12 –10 –8 –6 –4 GAIN DRIFT (ppm/°C) Figure 24. Gain Drift Distribution 0 –20 –15 –10 – OFFSET DRIFT (µV/°C) Figure 25. Offset Drift AD8215 – ...
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... AD8215 GND Figure 26. Simplified Schematic A load current flowing through the external shunt resistor produces a voltage at the input terminals of the AD8215. The input terminals are connected and R1. The inverting terminal, which has very high input impedance, is held to (V because negligible current flows through R. A1 forces the noninverting input to the same potential ...
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... The ability of the AD8215 contains differential inputs, regardless of the common-mode voltage, allows for more dynamic range, accuracy, and flexibility in any current sensing application. (mV) OUT (mV (mV 65V Rev Page AD8215 AD8215 provides a AD8215 to work with very small ...
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... OUT GND NC –IN AD8214 NC V +IN V REG OUT V+ NC IN+ AD8215 SHUNT CLAMP NC NC GND IN– DIODE INDUCTIVE LOAD Figure 29. Battery-Referenced Shunt Resistor provides an integrated solution with great accuracy. 5V INDUCTIVE LOAD CLAMP ...
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... W = Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The AD8215WYRZ models are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models; therefore designers should review the Specifications section of this data sheet carefully. Only the automotive grade products shown are available for use in automotive applications ...
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... AD8215 NOTES Rev Page Data Sheet ...
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... Data Sheet NOTES Rev Page AD8215 ...
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... AD8215 NOTES ©2008-2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D07203-0-10/11(A) Rev Page Data Sheet ...