INA282, INA283, INA284, INA285, INA286

SBOS485C – NOVEMBER 2009 – REVISED MAY 2015

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Table of Contents

7.4

Device Functional Modes........................................ 15

1

Features .................................................................. 1

8

Applications and Implementation ...................... 20

2

Applications ........................................................... 1

8.1

Application Information............................................ 20

3

Description ............................................................. 1

8.2

Typical Applications ................................................ 21

4

Revision History..................................................... 2

9

Power Supply Recommendations ...................... 25

5

Pin Configuration and Functions ......................... 3

10

Layout................................................................... 25

6

Specifications......................................................... 4

10.1

Layout Guidelines ................................................. 25

6.1

Absolute Maximum Ratings ..................................... 4

10.2

Layout Example .................................................... 25

6.2

ESD Ratings.............................................................. 4

11

Device and Documentation Support ................. 26

6.3

Recommended Operating Conditions ....................... 4

11.1

Related Links ........................................................ 26

6.4

Thermal Information .................................................. 4

11.2

Community Resources.......................................... 26

6.5

Electrical Characteristics........................................... 5

11.3

Trademarks ........................................................... 26

6.6

Typical Characteristics .............................................. 7

11.4

Electrostatic Discharge Caution ............................ 26

7

Detailed Description ............................................ 13

11.5

Glossary ................................................................ 26

7.1

Overview ................................................................. 13

12

Mechanical, Packaging, and Orderable

7.2

Functional Block Diagram ....................................... 13

Information ........................................................... 26

7.3

Feature Description................................................. 14

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision B (September 2012) to Revision C

Page

•

Added DGK (VSSOP) package to data sheet ........................................................................................................................ 1

•

Changed front page diagram.................................................................................................................................................. 1

•

Added ESD Ratings and Recommended Operating Conditions tables, and Feature Description, Application and

Implementation, Power Supply Recommendations ,Layout , Device and Documentation Support , and Mechanical,

Packaging, and Orderable Information sections..................................................................................................................... 4

•

Deleted Machine Model ESD rating ....................................................................................................................................... 4

•

Changed HBM ESD rating from ±3000 V to ±2000 V ............................................................................................................ 4

•

Added RVRR as symbol for reference voltage rejection ratio ............................................................................................... 5

•

Changed order of figures in Typical Characteristics section .................................................................................................. 7

•

Changed Figure 16 ................................................................................................................................................................. 8

•

Changed VDRIVE condition in Figure 19 and Figure 20 ........................................................................................................... 9

•

Added functional block diagram ........................................................................................................................................... 13

•

Changed Figure 32 and Figure 33 ....................................................................................................................................... 15

•

Changed Figure 34 and Figure 35 ....................................................................................................................................... 16

•

Changed Figure 36 and Figure 37 ....................................................................................................................................... 17

•

Changed Figure 38 ............................................................................................................................................................... 18

•

Changed Reference Common-Mode Rejection to Reference Voltage Rejection Ratio ....................................................... 18

•

Changed RCMR to RVRR in Table 1 and Table 2 ................................................................................................................. 19

•

Changed Figure 39 .............................................................................................................................................................. 20

•

Changed Figure 40 .............................................................................................................................................................. 21

•

Changed Figure 42 .............................................................................................................................................................. 23

Changes from Revision A (July 2010) to Revision B

Page

•

Changed devices from product preview to production data. .................................................................................................. 1

2

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