ad7476-ep Analog Devices, Inc., ad7476-ep Datasheet
ad7476-ep
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ad7476-ep Summary of contents
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... ADC with accurate control of the sampling instant via a CS input and once-off conversion control. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 ©2010 Analog Devices, Inc. All rights reserved. 12-Bit ADC AD7476-EP SCLK SDATA CS . This DD . The conversion DD www ...
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... AD7476-EP TABLE OF CONTENTS Features .............................................................................................. 1 Enhanced Product Features ............................................................ 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Product Highlights ........................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 REVISION HISTORY 8/10—Revision 0: Initial Version Timing Specifications ...................................................................5 Absolute Maximum Ratings ............................................................6 ESD Caution...................................................................................6 Pin Configuration and Function Descriptions..............................7 Typical Performance Characteristics ..............................................8 ...
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... V max ±10 μA max 10 pF max Straight (natural) binary 1.33 μs max 500 ns max 400 ns max 600 kSPS max Rev Page AD7476- unless otherwise noted. A MIN MAX Test Conditions/Comments f = 100 kHz sine wave 25° 103.5 kHz 113.5 kHz fa = 103 ...
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... AD7476-EP Parameter POWER REQUIREMENTS Normal Mode (Static) Normal Mode (Operational) Full Power-Down Mode Power Dissipation Normal Mode (Operational) Full Power-Down 1 S version specifications apply as typical figures when V 2 Guaranteed by characterization MAX = 600 kSPS. SAMPLE S Version Unit 2.35/5.25 V min/max 2 mA typ ...
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... the true bus relinquish time of the part and is independent of the bus 8 200µ OUTPUT PIN C L 50pF 200µ Figure 2. Load Circuit for Digital Output Timing Specifications Rev Page and timed from a voltage level of 1 1.6V AD7476-EP ...
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... AD7476-EP ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 3. Parameter V to GND DD Analog Input Voltage to GND Digital Input Voltage to GND Digital Output Voltage to GND Input Current to Any Pin Except Supplies Operating Temperature Range Enhanced Plastic (EP Version) Storage Temperature Range Junction Temperature SOT-23 Package θ ...
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... Data Out. Logic output. The conversion result is provided on this output as a serial data stream. The bits are clocked out on the falling edge of the SCLK input. The data stream from the AD7476-EP consists of four leading zeros followed by the 12 bits of conversion data; this is provided MSB first. ...
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... THD = –80.88dB SFDR = –83.23dB 200 250 3 00 Rev Page –69.0 SCLK = 12MHz –69.5 –70.0 –70.5 –71.0 –71.5 –72.0 –72.5 10k 100k INPUT FREQUENCY (kHz) Figure 5. AD7476-EP SINAD vs. Input Frequency at 605 kSPS V = 2.35V 2. 5.25V 4.75V 3. ...
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... MIN 0.95 MIN 10° SEATING 0.50 MAX PLANE 0.30 MIN COMPLIANT TO JEDEC STANDARDS MO-178-AB Figure 6. 6-Lead Small Outline Transistor Package [SOT-23] (RJ-6) Dimensions shown in millimeters Package Description 2 Linearity Error (LSB) ±1.5 maximum 6-Lead SOT-23 Rev Page AD7476-EP 0.55 0.45 0.60 4° 0.35 BSC 0° Package Option RJ-6 Branding C73# ...
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... AD7476-EP NOTES Rev Page ...
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... NOTES Rev Page AD7476-EP ...
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... AD7476-EP NOTES ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D09224-0-8/10(0) Rev Page ...