THS3491 Datasheet, PDF (2/28 Pages) Texas Instruments – 900-MHz, High-Power Output, Current Feedback Amplifier

THS3491
SBOS875 – AUGUST 2017
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison Table..................................... 3
6 Pin Configuration and Functions ......................... 3
7 Specifications......................................................... 4
7.1 Absolute Maximum Ratings ...................................... 4
7.2 ESD Ratings.............................................................. 4
7.3 Recommended Operating Conditions....................... 4
7.4 Thermal Information .................................................. 4
7.5 Electrical Characteristics: V_S = ±15 V ....................... 5
7.6 Electrical Characteristics: V_S = ±7.5 V ...................... 7
7.7 Typical Characteristics: ±15 V .................................. 9
8 Detailed Description ............................................ 10
8.1 Overview ................................................................. 10
8.2 Functional Block Diagram ....................................... 10
8.3 Feature Description................................................. 10
8.4 Device Functional Modes........................................ 12
9 Application and Implementation ........................ 14
9.1 Application Information............................................ 14
9.2 Typical Application ................................................. 16
10 Power Supply Recommendations ..................... 17
11 Layout................................................................... 18
11.1 Layout Guidelines ................................................. 18
11.2 Layout Example ................................................... 21
12 Device and Documentation Support ................. 23
12.1 Documentation Support ........................................ 23
12.2 Receiving Notification of Documentation Updates 23
12.3 Community Resources.......................................... 23
12.4 Trademarks ........................................................... 23
12.5 Electrostatic Discharge Caution ............................ 23
12.6 Glossary ................................................................ 23
13 Mechanical, Packaging, and Orderable
Information ........................................................... 23
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
DATE
August 2017
REVISION
*
NOTES
Advance information release.
2
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