AMC1304L05 Datasheet, PDF (2/39 Pages) Texas Instruments – High-Precision Reinforced Isolated Delta-Sigma Modulators

AMC1304L05, AMC1304L25, AMC1304M05, AMC1304M25
SBAS655C – SEPTEMBER 2014 – REVISED SEPTEMBER 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison Table..................................... 4
6 Pin Configurations and Functions ....................... 4
7 Specifications......................................................... 5
7.1 Absolute Maximum Ratings ...................................... 5
7.2 ESD Ratings.............................................................. 5
7.3 Recommended Operating Conditions....................... 5
7.4 Thermal Information .................................................. 5
7.5 Electrical Characteristics: AMC1304x05 ................... 6
7.6 Electrical Characteristics: AMC1304x25 ................... 8
7.7 Switching Characteristics ........................................ 10
7.8 Regulatory Information............................................ 11
7.9 IEC Safety Limiting Values ..................................... 11
7.10 IEC 61000-4-5 Ratings ......................................... 11
7.11 Isolation Characteristics ........................................ 11
7.12 Package Characteristics ...................................... 11
7.13 Typical Characteristics .......................................... 12
8 Detailed Description ............................................ 19
8.1 Overview ................................................................. 19
8.2 Functional Block Diagram ....................................... 19
8.3 Feature Description................................................. 19
8.4 Device Functional Modes........................................ 22
9 Application and Implementation ........................ 23
9.1 Application Information............................................ 23
9.2 Typical Applications ................................................ 24
10 Power-Supply Recommendations ..................... 28
11 Layout................................................................... 29
11.1 Layout Guidelines ................................................. 29
11.2 Layout Examples................................................... 29
12 Device and Documentation Support ................. 31
12.1 Device Support...................................................... 31
12.2 Documentation Support ........................................ 31
12.3 Related Links ........................................................ 31
12.4 Community Resources.......................................... 31
12.5 Trademarks ........................................................... 32
12.6 Electrostatic Discharge Caution ............................ 32
12.7 Glossary ................................................................ 32
13 Mechanical, Packaging, and Orderable
Information ........................................................... 32
4 Revision History
Changes from Revision B (July 2015) to Revision C
Page
• Changed document status to full Production Data: released AMC1304Mx5 to production ................................................... 1
• Changed status of AMC1304Mx5 rows to Production in Device Comparison Table ............................................................ 4
• Changed title of AMC1304x05 Electrical Characteristics table from AMC1304L05 to AMC1304x05 ................................... 6
• Changed typical specification in second row of DC Accuracy, PSRR parameter of AMC1304x05 Electrical
Characteristics table ............................................................................................................................................................... 6
• Added CMOS Logic Family (AMC1304M05) section to AMC1304x05 Electrical Characteristics table ................................. 7
• Added last two rows to the Power Supply, I_DVDD and P_DVDD parameters of AMC1304x05 Electrical Characteristics table ... 7
• Changed title of AMC1304x25 Electrical Characteristics table from AMC1304L25 to AMC1304x25.................................... 8
• Changed typical specification in second row of DC Accuracy, PSRR parameter of AMC1304x25 Electrical
Characteristics table .............................................................................................................................................................. 8
• Added CMOS Logic Family (AMC1304M05) section to AMC1304x25 Electrical Characteristics table ................................ 9
• Added footnote 4 to AMC1304x25 Electrical Characteristics table ........................................................................................ 9
• Added last two rows to the Power Supply, I_DVDD and P_DVDD parameters of AMC1304x25 Electrical Characteristics
table ....................................................................................................................................................................................... 9
• Changed legends of Figure 3 and Figure 4 to include all devices, changed conditions of Figure 7 and Figure 8 ............. 12
• Changed conditions of Figure 9, Figure 10, and Figure 11 ................................................................................................. 13
• Changed legends of Figure 16 to Figure 19, changed conditions of Figure 20 .................................................................. 14
• Changed conditions of Figure 21 and Figure 26 ................................................................................................................. 15
• Changed conditions of Figure 27 and Figure 32 ................................................................................................................. 16
• Changed conditions of Figure 33 to Figure 37 .................................................................................................................... 17
• Added CMOS curve to Figure 41 to Figure 44 .................................................................................................................... 18
• Changed legend of Figure 54 .............................................................................................................................................. 27
2
Submit Documentation Feedback
Copyright © 2014–2015, Texas Instruments Incorporated
Product Folder Links: AMC1304L05 AMC1304L25 AMC1304M05 AMC1304M25