THS4541-Q1 Datasheet, PDF (2/60 Pages) Texas Instruments – 850-MHz Fully Differential Amplifier

THS4541-Q1
SLOS930A – NOVEMBER 2015 – REVISED NOVEMBER 2015
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Family Comparison................................... 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: (Vs+) – Vs– = 5 V........... 5
7.6 Electrical Characteristics: (Vs+) – Vs– = 3 V........... 8
7.7 Typical Characteristics ............................................ 11
8 Parameter Measurement Information ................ 21
8.1 Example Characterization Circuits .......................... 21
8.2 Frequency-Response Shape Factors ..................... 23
8.3 I/O Headroom Considerations ................................ 26
8.4 Output DC Error and Drift Calculations and the Effect
of Resistor Imbalances ............................................ 28
8.5 Noise Analysis......................................................... 30
8.6 Factors Influencing Harmonic Distortion ................. 31
8.7 Driving Capacitive Loads ........................................ 32
8.8 Thermal Analysis..................................................... 32
9 Detailed Description ............................................ 33
9.1 Overview ................................................................. 33
9.2 Functional Block Diagram ....................................... 34
9.3 Feature Description................................................. 35
9.4 Device Functional Modes........................................ 36
10 Application and Implementation........................ 44
10.1 Application Information.......................................... 44
10.2 Typical Applications .............................................. 44
11 Power-Supply Recommendations ..................... 49
12 Layout................................................................... 49
12.1 Layout Guidelines ................................................. 49
12.2 Layout Example .................................................... 50
13 Device and Documentation Support ................. 51
13.1 Device Support...................................................... 51
13.2 Documentation Support ........................................ 51
13.3 Community Resource............................................ 51
13.4 Trademarks ........................................................... 51
13.5 Electrostatic Discharge Caution ............................ 52
13.6 Glossary ................................................................ 52
14 Mechanical, Packaging, and Orderable
Information ........................................................... 52
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (November 2015) to Revision A
Page
• Changed the device status from Product Preview to Production Data ................................................................................. 1
2
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