SBAS945B February   2022  – December 2024 AMC23C14

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information 
    5. 5.5  Power Ratings
    6. 5.6  Insulation Specifications (Reinforced Isolation)
    7. 5.7  Safety-Related Certifications 
    8. 5.8  Safety Limiting Values 
    9. 5.9  Electrical Characteristics 
    10. 5.10 Switching Characteristics 
    11. 5.11 Timing Diagrams
    12. 5.12 Insulation Characteristics Curves
    13. 5.13 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Analog Input
      2. 6.3.2 Reference Input
      3. 6.3.3 Isolation Channel Signal Transmission
      4. 6.3.4 Open-Drain Digital Outputs
      5. 6.3.5 Power-Up and Power-Down Behavior
      6. 6.3.6 VDD1 Brownout and Power-Loss Behavior
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Overcurrent and Short-Circuit Current Detection
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
      2. 7.2.2 Overvoltage and Undervoltage Detection
        1. 7.2.2.1 Design Requirements
        2. 7.2.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curves
    3. 7.3 Best Design Practices
    4. 7.4 Power Supply Recommendations
    5. 7.5 Layout
      1. 7.5.1 Layout Guidelines
      2. 7.5.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

5.13 Typical Characteristics

At VDD1 = 5V and VDD2 = 3.3V (unless otherwise noted)

AMC23C14 Cmp2 Trip Threshold vs Supply Voltage
 
Figure 5-6 Cmp2 Trip Threshold vs Supply Voltage
AMC23C14 Cmp2 Trip Threshold Error vs Supply Voltage
 
Figure 5-8 Cmp2 Trip Threshold Error vs Supply Voltage
AMC23C14 Cmp2 Trip Threshold Hysteresis vs Supply Voltage
 
Figure 5-10 Cmp2 Trip Threshold Hysteresis vs Supply Voltage
AMC23C14 Cmp3 Trip Threshold vs Supply Voltage
 
Figure 5-12 Cmp3 Trip Threshold vs Supply Voltage
AMC23C14 Cmp3 Trip Threshold Error vs Supply Voltage
 
Figure 5-14 Cmp3 Trip Threshold Error vs Supply Voltage
AMC23C14 Cmp3 Trip Threshold Hysteresis vs Supply Voltage
 
Figure 5-16 Cmp3 Trip Threshold Hysteresis vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold vs Supply Voltage
VREF = 20mV
Figure 5-18 Cmp0 Trip Threshold vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold Error vs Supply Voltage
VREF = 20mV
Figure 5-20 Cmp0 Trip Threshold Error vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
VREF = 20mV
Figure 5-22 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold vs Supply Voltage
VREF = 250mV
Figure 5-24 Cmp0 Trip Threshold vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold Error vs Supply Voltage
VREF = 250mV
Figure 5-26 Cmp0 Trip Threshold Error vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
VREF = 250mV
Figure 5-28 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold vs Supply Voltage
VREF = 2V
Figure 5-30 Cmp0 Trip Threshold vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold Error vs Supply Voltage
VREF = 2V
Figure 5-32 Cmp0 Trip Threshold Error vs Supply Voltage
AMC23C14 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
VREF = 2V
Figure 5-34 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
AMC23C14 Cmp1 Trip Threshold vs Supply Voltage
VREF = 20mV
Figure 5-36 Cmp1 Trip Threshold vs Supply Voltage
AMC23C14 Cmp1 Trip Threshold Error vs Supply Voltage
VREF = 20mV
Figure 5-38 Cmp1 Trip Threshold Error vs Supply Voltage
AMC23C14 Cmp1 Trip Threshold Hysteresis vs Supply Voltage
VREF = 20mV
Figure 5-40 Cmp1 Trip Threshold Hysteresis vs Supply Voltage
AMC23C14 Cmp1 Trip Threshold vs Supply Voltage
VREF = 250mV
Figure 5-42 Cmp1 Trip Threshold vs Supply Voltage
AMC23C14 Cmp1 Trip Threshold Error vs Supply Voltage
VREF = 250mV
Figure 5-44 Cmp1 Trip Threshold Error vs Supply Voltage
AMC23C14 Cmp1 Trip Threshold Hysteresis vs Supply Voltage
VREF = 250mV
Figure 5-46 Cmp1 Trip Threshold Hysteresis vs Supply Voltage
AMC23C14 Cmp2 Propagation Delay vs Overdrive
 
Figure 5-48 Cmp2 Propagation Delay vs Overdrive
AMC23C14 Cmp3 Propagation Delay vs Overdrive
 
Figure 5-50 Cmp3 Propagation Delay vs Overdrive
AMC23C14 Cmp0 Propagation Delay vs Overdrive
 
Figure 5-52 Cmp0 Propagation Delay vs Overdrive
AMC23C14 Cmp1 Propagation Delay vs Overdrive
 
Figure 5-54 Cmp1 Propagation Delay vs Overdrive
AMC23C14 Input Bias Current vs Input Voltage
 
Figure 5-56 Input Bias Current vs Input Voltage
AMC23C14 Reference Current vs Reference Voltage
 
Figure 5-58 Reference Current vs Reference Voltage
AMC23C14 High-Side Supply Current vs Supply Voltage
 
Figure 5-60 High-Side Supply Current vs Supply Voltage
AMC23C14 Low-Side Supply Current vs Supply Voltage
 
Figure 5-62 Low-Side Supply Current vs Supply Voltage
AMC23C14 Cmp2 Trip Threshold vs Temperature
 
Figure 5-7 Cmp2 Trip Threshold vs Temperature
AMC23C14 Cmp2 Trip Threshold Error vs Temperature
 
Figure 5-9 Cmp2 Trip Threshold Error vs Temperature
AMC23C14 Cmp2 Trip Threshold Hysteresis vs Temperature
 
Figure 5-11 Cmp2 Trip Threshold Hysteresis vs Temperature
AMC23C14 Cmp3 Trip Threshold vs Temperature
 
Figure 5-13 Cmp3 Trip Threshold vs Temperature
AMC23C14 Cmp3 Trip Threshold Error vs Temperature
 
Figure 5-15 Cmp3 Trip Threshold Error vs Temperature
AMC23C14 Cmp3 Trip Threshold Hysteresis vs Temperature
 
Figure 5-17 Cmp3 Trip Threshold Hysteresis vs Temperature
AMC23C14 Cmp0 Trip Threshold vs Temperature
VREF = 20mV
Figure 5-19 Cmp0 Trip Threshold vs Temperature
AMC23C14 Cmp0 Trip Threshold Error vs Temperature
VREF = 20mV
Figure 5-21 Cmp0 Trip Threshold Error vs Temperature
AMC23C14 Cmp0 Trip Threshold Hysteresis vs Temperature
VREF = 20mV
Figure 5-23 Cmp0 Trip Threshold Hysteresis vs Temperature
AMC23C14 Cmp0 Trip Threshold vs Temperature
VREF = 250mV
Figure 5-25 Cmp0 Trip Threshold vs Temperature
AMC23C14 Cmp0 Trip Threshold Error vs Temperature
VREF = 250mV
Figure 5-27 Cmp0 Trip Threshold Error vs Temperature
AMC23C14 Cmp0 Trip Threshold Hysteresis vs Temperature
VREF = 250mV
Figure 5-29 Cmp0 Trip Threshold Hysteresis vs Temperature
AMC23C14 Cmp0 Trip Threshold vs Temperature
VREF = 2V
Figure 5-31 Cmp0 Trip Threshold vs Temperature
AMC23C14 Cmp0 Trip Threshold Error vs Temperature
VREF = 2V
Figure 5-33 Cmp0 Trip Threshold Error vs Temperature
AMC23C14 Cmp0 Trip Threshold Hysteresis vs Temperature
VREF = 2V
Figure 5-35 Cmp0 Trip Threshold Hysteresis vs Temperature
AMC23C14 Cmp1 Trip Threshold vs Temperature
VREF = 20mV
Figure 5-37 Cmp1 Trip Threshold vs Temperature
AMC23C14 Cmp1 Trip Threshold Error vs Temperature
VREF = 20mV
Figure 5-39 Cmp1 Trip Threshold Error vs Temperature
AMC23C14 Cmp1 Trip Threshold Hysteresis vs Temperature
VREF = 20mV
Figure 5-41 Cmp1 Trip Threshold Hysteresis vs Temperature
AMC23C14 Cmp1 Trip Threshold vs Temperature
VREF = 250mV
Figure 5-43 Cmp1 Trip Threshold vs Temperature
AMC23C14 Cmp1 Trip Threshold Error vs Temperature
VREF = 250mV
Figure 5-45 Cmp1 Trip Threshold Error vs Temperature
AMC23C14 Cmp1 Trip Threshold Hysteresis vs Temperature
VREF = 250mV
Figure 5-47 Cmp1 Trip Threshold Hysteresis vs Temperature
AMC23C14 Cmp2 Propagation Delay vs Temperature
VOVERDRIVE = 10mV
Figure 5-49 Cmp2 Propagation Delay vs Temperature
AMC23C14 Cmp3 Propagation Delay vs Temperature
VOVERDRIVE = 10mV
Figure 5-51 Cmp3 Propagation Delay vs Temperature
AMC23C14 Cmp0 Propagation Delay vs Temperature
VOVERDRIVE = 10mV
Figure 5-53 Cmp0 Propagation Delay vs Temperature
AMC23C14 Cmp1 Propagation Delay vs Temperature
VOVERDRIVE = 10mV
Figure 5-55 Cmp1 Propagation Delay vs Temperature
AMC23C14 Input Bias Current vs Temperature
VIN = 2V
Figure 5-57 Input Bias Current vs Temperature
AMC23C14 Reference Current vs Temperature
 
Figure 5-59 Reference Current vs Temperature
AMC23C14 High-Side Supply Current vs Temperature
 
Figure 5-61 High-Side Supply Current vs Temperature
AMC23C14 Low-Side Supply Current vs Temperature
 
Figure 5-63 Low-Side Supply Current vs Temperature