SBAS655F September   2014  – January 2020 AMC1304L05 , AMC1304L25 , AMC1304M05 , AMC1304M25

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Simplified Schematic
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Power Ratings
    6. 7.6  Insulation Specifications
    7. 7.7  Safety-Related Certifications
    8. 7.8  Safety Limiting Values
    9. 7.9  Electrical Characteristics: AMC1304x05
    10. 7.10 Electrical Characteristics: AMC1304x25
    11. 7.11 Switching Characteristics
    12. 7.12 Insulation Characteristics Curves
    13. 7.13 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Analog Input
      2. 8.3.2 Modulator
      3. 8.3.3 Digital Output
    4. 8.4 Device Functional Modes
      1. 8.4.1 Fail-Safe Output
      2. 8.4.2 Output Behavior in Case of a Full-Scale Input
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Digital Filter Usage
    2. 9.2 Typical Applications
      1. 9.2.1 Frequency Inverter Application
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curve
      2. 9.2.2 Isolated Voltage Sensing
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
        3. 9.2.2.3 Application Curve
      3. 9.2.3 What To Do and What Not To Do
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Device Nomenclature
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Related Links
    4. 12.4 Receiving Notification of Documentation Updates
    5. 12.5 Community Resources
    6. 12.6 Trademarks
    7. 12.7 Electrostatic Discharge Caution
    8. 12.8 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Pin Configuration and Functions

DW Package: LVDS Interface Versions (AMC1304Lx)
16-Pin SOIC
Top View
AMC1304L05 AMC1304L25 AMC1304M05 AMC1304M25 po_LVDS_bas655.gif
DW Package: CMOS Interface Versions (AMC1304Mx)
16-Pin SOIC
Top View
AMC1304L05 AMC1304L25 AMC1304M05 AMC1304M25 po_CMOS_bas655.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
AMC1304Lx
(LVDS)		 AMC1304Mx
(CMOS)
AGND 4 4 — This pin is internally connected to pin 8 and can be left unconnected or tied to high-side ground
8 8 — High-side ground reference
AINN 3 3 I Inverting analog input
AINP 2 2 I Noninverting analog input
CLKIN 13 13 I Modulator clock input, 5 MHz to 20.1 MHz
CLKIN_N 12 — I Inverted modulator clock input
DGND 9, 16 9, 16 — Controller-side ground reference
DOUT 11 11 O Modulator data output
DOUT_N 10 — O Inverted modulator data output
DVDD 14 14 — Controller-side power supply, 3.0 V to 5.5 V.
See the Power Supply Recommendations section for decoupling recommendations.
LDOIN 6 6 — Low dropout regulator input, 4 V to 18 V
NC 1 1 — This pin can be connected to VCAP or left unconnected
5 5 — This pin can be left unconnected or tied to AGND only
— 10, 12 — These pins have no internal connection
15 15 — This pin can be left unconnected or tied to DVDD only
VCAP 7 7 — LDO output. See the Power Supply Recommendations section for decoupling recommendations.