AD7171 Analog Devices, AD7171 Datasheet - Page 2

• Manufacturer Part Number: AD7171
• Description: 16-Bit Low Power ??? ADC
• Manufacturer: Analog Devices

Specifications of AD7171

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: n/a
• Interface: Ser,SPI
• Analog Input Type: Diff-Bip,Diff-Uni
• Ain Range: (2Vref) p-p
• Adc Architecture: Sigma-Delta
• Pkg Type: CSP

AD7171
TABLE OF CONTENTS
Features .............................................................................................. 1
Interface ............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Timing Characteristics ..................................................................... 5
Absolute Maximum Ratings ............................................................ 6
Pin Configuration and Function Descriptions ............................. 7
Typical Performance Characteristics ............................................. 8
Output Noise and Resolution Specifications ................................ 9
ADC Circuit Information .............................................................. 10
REVISION HISTORY
10/09—Revision 0: Initial Version
Timing Diagrams .......................................................................... 5
Thermal Resistance ...................................................................... 6
ESD Caution .................................................................................. 6
Rev. 0 | Page 2 of 16
Applications Information .............................................................. 13
Outline Dimensions ....................................................................... 14
Overview ..................................................................................... 10
Filter, Data Rate, and Settling Time ......................................... 10
Gain .............................................................................................. 10
Power-Down/Reset( PDRST ) .................................................... 10
Analog Input Channel ............................................................... 10
Bipolar Configuration ................................................................ 10
Data Output Coding .................................................................. 11
Reference ..................................................................................... 11
Digital Interface .......................................................................... 11
Grounding and Layout .............................................................. 12
Temperature System ................................................................... 13
Signal Conditioning Circuit ........................................................ 13
Ordering Guide .......................................................................... 14
S