Data Sheet

ADR1399

TABLE OF CONTENTS

analog.com

Rev. A | 2 of 16

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

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

Pin Configurations................................................. 1

General Description...............................................1

Specifications........................................................ 3

Electrical Characteristics.................................... 3

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

Thermal Resistance........................................... 4

ESD Caution.......................................................4

Pin Configurations and Function Descriptions.......5

Typical Performance Characteristics..................... 6

Theory of Operation.............................................11

Operating Set Temperature.............................. 11

Thermal Resistance..........................................11

Force and Sense Pins...................................... 11

Applications Information...................................... 13

Avoiding Thermocouple Errors.........................13

Shunt Dynamic Impedance and Capacitive

Load............................................................... 13

Typical Applications..........................................13

Outline Dimensions............................................. 15

Ordering Guide.................................................16

Evaluation Boards............................................ 16

REVISION HISTORY

3/2022—Rev. 0 to Rev. A

Added 8-Terminal LCC.....................................................................................................................................1

Changes to Features Section.......................................................................................................................... 1

Added Figure 2, Renumbered Sequentially..................................................................................................... 1

Changes to General Description Section.........................................................................................................1

Changes to Change in Reference Voltage with Current Parameter; Dynamic Impedance Parameter;

and Heater Supply Current, Still Air Parameter; Table 2................................................................................3

Changes to Thermal Resistance Section and Table 4..................................................................................... 4

Added Figure 4 and Table 6, Renumbered Sequentially................................................................................. 5

Changes to Figure 6, Figure 7, and Figure 10................................................................................................. 6

Added Figure 8 and Figure 9........................................................................................................................... 6

Added Figure 11 and Figure 13....................................................................................................................... 7

Changes to Figure 12 Caption......................................................................................................................... 7

Changes to Figure 20 and Figure 22............................................................................................................... 8

Added Figure 23.............................................................................................................................................. 9

Added Figure 24 to Figure 26.......................................................................................................................... 9

Added Figure 29............................................................................................................................................ 10

Changes to Thermal Resistance Section.......................................................................................................11

Added Force and Sense Pins Section........................................................................................................... 11

Changes to Shunt Dynamic Impedance and Capacitive Load Section..........................................................13

Added Figure 41............................................................................................................................................ 14

Updated Outline Dimensions......................................................................................................................... 15

Changes to Ordering Guide........................................................................................................................... 16

Changes to Evaluation Boards...................................................................................................................... 16

10/2021—Revision 0: Initial Version