SBASAW1A September   2023  – December 2023 AMC21C12

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Pin Configuration and Functions
  6. 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 Package Characteristics
    6. 5.6 Electrical Characteristics
    7. 5.7 Switching Characteristics 
    8. 5.8 Timing Diagrams
    9. 5.9 Typical Characteristics
  7. 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 Output
        1. 6.3.4.1 Transparent Output Mode
        2. 6.3.4.2 Latch Output Mode
      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. Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Overcurrent Detection
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curves
      2. 7.2.2 Overvoltage Detection
        1. 7.2.2.1 Design Requirements
        2. 7.2.2.2 Detailed Design Procedure
        3. 7.2.2.3 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. 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. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DEN|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Typical Characteristics

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

GUID-20220629-SS0I-DBDM-V7HR-ND4KMX8DHZRV-low.svg
VREF = 20 mV
Figure 5-3 Cmp0 Trip Threshold vs Supply Voltage
GUID-20220629-SS0I-QSQC-XLMZ-NNLRNRBXHJ2K-low.svg
VREF = 20 mV
Figure 5-5 Cmp0 Trip Threshold Error vs Supply Voltage
GUID-20220629-SS0I-CQGH-VG9V-0HMDLZ7J68NV-low.svg
VREF = 20 mV
Figure 5-7 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
GUID-20220629-SS0I-NFQX-4C1B-MKKWQB4Z2ZB2-low.svg
VREF = 250 mV
Figure 5-9 Cmp0 Trip Threshold vs Supply Voltage
GUID-20220629-SS0I-8GXG-WCSZ-TQHXHPBRPC3H-low.svg
VREF = 250 mV
Figure 5-11 Cmp0 Trip Threshold Error vs Supply Voltage
GUID-20220629-SS0I-QVNK-PQXP-RSZQD4QZNSVP-low.svg
VREF = 250 mV
Figure 5-13 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
GUID-20220629-SS0I-RBXT-QNMD-LQJMZL5LQS1Z-low.svg
VREF = 2 V
Figure 5-15 Cmp0 Trip Threshold vs Supply Voltage
GUID-20220629-SS0I-MVXT-LWXR-JM3BD4G0WRBS-low.svg
VREF = 2 V
Figure 5-17 Cmp0 Trip Threshold Error vs Supply Voltage
GUID-20220629-SS0I-5TVZ-ZXP9-S6CTG6FD88TQ-low.svg
VREF = 2 V
Figure 5-19 Cmp0 Trip Threshold Hysteresis vs Supply Voltage
GUID-20220629-SS0I-JXN3-RFBP-Z8MSS8JZXRHC-low.svg
VREF = 20 mV
Figure 5-21 Cmp1 Trip Threshold vs Supply Voltage
GUID-20220629-SS0I-XGQJ-BSPF-V2P1Q0FVPMCM-low.svg
VREF = 20 mV
Figure 5-23 Cmp1 Trip Threshold Error vs Supply Voltage
GUID-20220629-SS0I-GHF8-DKCS-MZHR62ZQKGQH-low.svg
VREF = 20 mV
Figure 5-25 Cmp1 Trip Threshold Hysteresis vs Supply Voltage
GUID-20220629-SS0I-LCB0-0FVR-9QZVX8FXRQ0B-low.svg
VREF = 250 mV
Figure 5-27 Cmp1 Trip Threshold vs Supply Voltage
GUID-20220629-SS0I-JV9P-JDVM-WKRFJCQD6XRL-low.svg
VREF = 250 mV
Figure 5-29 Cmp1 Trip Threshold Error vs Supply Voltage
GUID-20220629-SS0I-CSSR-DKBP-FD3BPJNHWG1J-low.svg
VREF = 250 mV
Figure 5-31 Cmp1 Trip Threshold Hysteresis vs Supply Voltage
GUID-20230308-SS0I-NWNT-JVJW-ZG56SGJTJGH1-low.svg
 
Figure 5-33 Cmp0 Propagation Delay vs Overdrive
GUID-20220629-SS0I-Z3MX-CHZP-BHXDX4JHPLKZ-low.svg
 
Figure 5-35 Cmp1 Propagation Delay vs Overdrive
GUID-20220629-SS0I-W46G-QZ8L-XDP33TZTQPBP-low.svg
 
Figure 5-37 Input Bias Current vs Input Voltage
GUID-20220629-SS0I-RRKT-CNJ8-5SLKR7JC1C33-low.svg
 
Figure 5-39 Reference Current vs Reference Voltage
GUID-20220629-SS0I-FRDQ-Z4R2-9FGLMZHQJPMZ-low.svg
 
Figure 5-41 High-Side Supply Current vs Supply Voltage
GUID-20220629-SS0I-5CK8-NFR1-RK8KSW1NWRMF-low.svg
 
Figure 5-43 Low-Side Supply Current vs Supply Voltage
GUID-20220629-SS0I-WW09-TKCD-Z9KFSDXPMKMS-low.svg
VREF = 20 mV
Figure 5-4 Cmp0 Trip Threshold vs Temperature
GUID-20220629-SS0I-KJV1-GN4X-TX54B90TS1RQ-low.svg
VREF = 20 mV
Figure 5-6 Cmp0 Trip Threshold Error vs Temperature
GUID-20220629-SS0I-LPSM-7R2N-WX8JSBFBFVQM-low.svg
VREF = 20 mV
Figure 5-8 Cmp0 Trip Threshold Hysteresis vs Temperature
GUID-20220629-SS0I-4LF0-VDJH-J9TDQD6NBSST-low.svg
VREF = 250 mV
Figure 5-10 Cmp0 Trip Threshold vs Temperature
GUID-20220629-SS0I-XFQZ-D2BN-BSL0Z3XVZKLC-low.svg
VREF = 250 mV
Figure 5-12 Cmp0 Trip Threshold Error vs Temperature
GUID-20220629-SS0I-0FGV-984W-FH15DVWXWXXJ-low.svg
VREF = 250 mV
Figure 5-14 Cmp0 Trip Threshold Hysteresis vs Temperature
GUID-20220629-SS0I-FT2B-ZTKD-DD4KSZP8BDMR-low.svg
VREF = 2 V
Figure 5-16 Cmp0 Trip Threshold vs Temperature
GUID-20220629-SS0I-GCZK-NQDB-F45PBXZFZ8DK-low.svg
VREF = 2 V
Figure 5-18 Cmp0 Trip Threshold Error vs Temperature
GUID-20220629-SS0I-ZVRM-QGFX-BQCFRNN5D1TB-low.svg
VREF = 2 V
Figure 5-20 Cmp0 Trip Threshold Hysteresis vs Temperature
GUID-20220629-SS0I-K4TV-SJVV-WD9KF5SJMZV1-low.svg
VREF = 20 mV
Figure 5-22 Cmp1 Trip Threshold vs Temperature
GUID-20220629-SS0I-HGP4-QQSB-D45RVRPP7119-low.svg
VREF = 20 mV
Figure 5-24 Cmp1 Trip Threshold Error vs Temperature
GUID-20220629-SS0I-BSMS-KQVR-6F4HHGWNB0FM-low.svg
VREF = 20 mV
Figure 5-26 Cmp1 Trip Threshold Hysteresis vs Temperature
GUID-20220629-SS0I-X6VF-3HC4-VBN4GPPCX1T7-low.svg
VREF = 250 mV
Figure 5-28 Cmp1 Trip Threshold vs Temperature
GUID-20220629-SS0I-T8LH-XG4W-SFCNK52T46DM-low.svg
VREF = 250 mV
Figure 5-30 Cmp1 Trip Threshold Error vs Temperature
GUID-20220629-SS0I-85ND-4QX8-MX9SW6FJ4WLC-low.svg
VREF = 250 mV
Figure 5-32 Cmp1 Trip Threshold Hysteresis vs Temperature
GUID-20220629-SS0I-7WJK-1ZX9-N554RSN30Z2K-low.svg
VOVERDRIVE = 10 mV
Figure 5-34 Cmp0 Propagation Delay vs Temperature
GUID-20220629-SS0I-GNXZ-HXWK-W4FTGTXXWGZH-low.svg
VOVERDRIVE = 10 mV
Figure 5-36 Cmp1 Propagation Delay vs Temperature
GUID-20220629-SS0I-2ZLC-HQFR-GJX1Q1FLXVKM-low.svg
VIN = 2 V
Figure 5-38 Input Bias Current vs Temperature
GUID-20220629-SS0I-TJHK-8ZZK-6SHWSZP431MG-low.svg
 
Figure 5-40 Reference Current vs Temperature
GUID-20220629-SS0I-ZVVW-HSRW-CHGNH4V6XVB3-low.svg
 
Figure 5-42 High-Side Supply Current vs Temperature
GUID-20220629-SS0I-0RJT-MS7T-DDR99NLHFD2W-low.svg
 
Figure 5-44 Low-Side Supply Current vs Temperature