Datasheet ADuM3224/ADuM4224 (Analog Devices) - 9
| Manufacturer | Analog Devices |
| Description | 5kV rms Isolated Precision Half-Bridge Driver, 4A Output for Automotive |
| Pages / Page | 19 / 9 — Data Sheet. ADuM3224/ADuM4224. ABSOLUTE MAXIMUM RATINGS. Table 11. … |
| Revision | B |
| File Format / Size | PDF / 565 Kb |
| Document Language | English |
Data Sheet. ADuM3224/ADuM4224. ABSOLUTE MAXIMUM RATINGS. Table 11. Parameter. Rating. ESD CAUTION
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Data Sheet ADuM3224/ADuM4224 ABSOLUTE MAXIMUM RATINGS
Ambient temperature = 25°C, unless otherwise noted. Stresses at or above those listed under Absolute Maximum
Table 11.
Ratings may cause permanent damage to the product. This is a
Parameter Rating
stress rating only; functional operation of the product at these Storage Temperature (TST) −55°C to +150°C or any other conditions above those indicated in the operational Operating Junction Temperature (TJ) −40°C to +150°C section of this specification is not implied. Operation beyond Supply Voltages1 the maximum operating conditions for extended periods may VDD1 −0.5 V to +7.0 V affect product reliability. VDDA, VDDB −0.5 V to +20 V Input Voltage (VIA, VIB, DISABLE)1 −0.5 V to VDD1 + 0.5 V Output Voltage1
ESD CAUTION
VOA −0.5 V to VDDA + 0.5 V VOB −0.5 V to VDDB + 0.5 V Average Output Current, per Pin (IO)2 −35 mA to +35 mA Common-Mode Transients −100 kV/µs to +100 kV/µs (CM H, CML)3 1 All voltages are relative to their respective ground. 2 See Figure 2 and Figure 3 for information on maximum allowable current for various temperatures. 3 Refers to common-mode transients across the insulation barrier. Common- mode transients exceeding the absolute maximum rating can cause latch-up or permanent damage.
Table 12. Maximum Continuous Working Voltage1 Parameter Max Unit Constraint
AC Voltage, Bipolar Waveform 565 V peak 50-year minimum lifetime AC Voltage, Unipolar Waveform 1131 V peak 50-year minimum lifetime DC Voltage 1131 V peak 50-year minimum lifetime 1 Refers to the continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more information.
Table 13. ADuM3224/ ADuM4224 ( Positive Logic) Truth Table1 VIA VIB DISABLE Input Input VDD1 State VDDA/VDDB State VOA Output VOB Output Notes
L L L Powered Powered L L Outputs return to the input state within 1 µs of DISABLE = L assertion. L L H Powered Powered L H Outputs return to the input state within 1 µs of DISABLE = L assertion. L H L Powered Powered H L Outputs return to the input state within 1 µs of DISABLE = L assertion. L H H Powered Powered H H Outputs return to the input state within 1 µs of DISABLE = L assertion. H X X Powered Powered L L Outputs take on default low state within 3 µs of DISABLE = H assertion. L L L Unpowered Powered L L Outputs return to the input state within 1 µs of VDD1 power restoration. X X X Powered Unpowered L L Outputs return to the input state within 50 µs of VDDA/VDDB power restoration. 1 X = don’t care, L = low, and H = high. Rev. B | Page 9 of 19 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V OPERATION ELECTRICAL CHARACTERISTICS—3.3 V OPERATION PACKAGE CHARACTERISTICS INSULATION AND SAFETY RELATED SPECIFICATIONS ADuM3224 Specifications ADuM4224 Specifications REGULATORY INFORMATION DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION PRINTED CIRCUIT BOARD LAYOUT UNDERVOLTAGE LOCKOUT PROPAGATION DELAY-RELATED PARAMETERS THERMAL LIMITATIONS AND SWITCH LOAD CHARACTERISTICS OUTPUT LOAD CHARACTERISTICS BOOTSTRAPPED HALF-BRIDGE OPERATION DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
Data Sheet ADuM3224/ADuM4224 ABSOLUTE MAXIMUM RATINGS
Ambient temperature = 25°C, unless otherwise noted. Stresses at or above those listed under Absolute Maximum
Table 11.
Ratings may cause permanent damage to the product. This is a
Parameter Rating
stress rating only; functional operation of the product at these Storage Temperature (TST) −55°C to +150°C or any other conditions above those indicated in the operational Operating Junction Temperature (TJ) −40°C to +150°C section of this specification is not implied. Operation beyond Supply Voltages1 the maximum operating conditions for extended periods may VDD1 −0.5 V to +7.0 V affect product reliability. VDDA, VDDB −0.5 V to +20 V Input Voltage (VIA, VIB, DISABLE)1 −0.5 V to VDD1 + 0.5 V Output Voltage1
ESD CAUTION
VOA −0.5 V to VDDA + 0.5 V VOB −0.5 V to VDDB + 0.5 V Average Output Current, per Pin (IO)2 −35 mA to +35 mA Common-Mode Transients −100 kV/µs to +100 kV/µs (CM H, CML)3 1 All voltages are relative to their respective ground. 2 See Figure 2 and Figure 3 for information on maximum allowable current for various temperatures. 3 Refers to common-mode transients across the insulation barrier. Common- mode transients exceeding the absolute maximum rating can cause latch-up or permanent damage.
Table 12. Maximum Continuous Working Voltage1 Parameter Max Unit Constraint
AC Voltage, Bipolar Waveform 565 V peak 50-year minimum lifetime AC Voltage, Unipolar Waveform 1131 V peak 50-year minimum lifetime DC Voltage 1131 V peak 50-year minimum lifetime 1 Refers to the continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more information.
Table 13. ADuM3224/ ADuM4224 ( Positive Logic) Truth Table1 VIA VIB DISABLE Input Input VDD1 State VDDA/VDDB State VOA Output VOB Output Notes
L L L Powered Powered L L Outputs return to the input state within 1 µs of DISABLE = L assertion. L L H Powered Powered L H Outputs return to the input state within 1 µs of DISABLE = L assertion. L H L Powered Powered H L Outputs return to the input state within 1 µs of DISABLE = L assertion. L H H Powered Powered H H Outputs return to the input state within 1 µs of DISABLE = L assertion. H X X Powered Powered L L Outputs take on default low state within 3 µs of DISABLE = H assertion. L L L Unpowered Powered L L Outputs return to the input state within 1 µs of VDD1 power restoration. X X X Powered Unpowered L L Outputs return to the input state within 50 µs of VDDA/VDDB power restoration. 1 X = don’t care, L = low, and H = high. Rev. B | Page 9 of 19 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V OPERATION ELECTRICAL CHARACTERISTICS—3.3 V OPERATION PACKAGE CHARACTERISTICS INSULATION AND SAFETY RELATED SPECIFICATIONS ADuM3224 Specifications ADuM4224 Specifications REGULATORY INFORMATION DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION PRINTED CIRCUIT BOARD LAYOUT UNDERVOLTAGE LOCKOUT PROPAGATION DELAY-RELATED PARAMETERS THERMAL LIMITATIONS AND SWITCH LOAD CHARACTERISTICS OUTPUT LOAD CHARACTERISTICS BOOTSTRAPPED HALF-BRIDGE OPERATION DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
