ad7477srt-r2 Analog Devices, Inc., ad7477srt-r2 Datasheet - Page 2

• Manufacturer Part Number: ad7477srt-r2
• Description: 1 Msps, 12-/10-/8-bit Adcs In 6-lead Sot-23
• Manufacturer: Analog Devices, Inc.

AD7476/AD7477/AD7478
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 9
Pin Configuration and Function Descriptions........................... 10
REVISION HISTORY
4/06—Rev. D to Rev. E
Updated Format..................................................................Universal
Changes to Table 1 Endnotes .......................................................... 3
Changes to Table 2 Endnotes .......................................................... 5
Changes to Table 3 Endnotes .......................................................... 7
Updated Outline Dimensions ....................................................... 21
Changes to Ordering Guide .......................................................... 22
3/04—Rev. C to Rev. D
Added U.S. Patent Number ............................................................. 1
Changes to Specifications ................................................................ 2
Changes to Absolute Maximum Ratings ....................................... 6
Changes to AD7476/AD7477/AD7478 to ADSP-21xx
Interface section.............................................................................. 16
2/03—Rev. B to Rev. C
Changes to General Description .................................................... 1
Changes to Specifications ................................................................ 2
Changes to Absolute Maximum Ratings ....................................... 6
Changes to Ordering Guide ............................................................ 6
Changes to Typical Connection Diagram section ..................... 10
Changes to Figure 8 caption.......................................................... 11
Changes to Figure 19...................................................................... 16
Changes to Figure 20...................................................................... 17
Updated Outline Dimensions ....................................................... 18
AD7476 Specifications................................................................. 3
AD7477 Specifications................................................................. 5
AD7478 Specifications................................................................. 7
Timing Specifications .................................................................. 8
ESD Caution.................................................................................. 9
Rev. E | Page 2 of 24
Typical Performance Characteristics ........................................... 11
Terminology .................................................................................... 12
Theory of Operation ...................................................................... 13
Outline Dimensions ....................................................................... 21
Circuit Information.................................................................... 13
Converter Operation.................................................................. 13
ADC Transfer Function............................................................. 13
Typical Connection Diagram ................................................... 14
Modes of Operation ................................................................... 15
Power vs. Throughput Rate....................................................... 17
Serial Interface ............................................................................ 18
Microprocessor Interfacing....................................................... 19
Ordering Guide .......................................................................... 22