Datasheet ADuM3224/ADuM4224 (Analog Devices) - 8
| Fabricante | Analog Devices |
| Descripción | 5kV rms Isolated Precision Half-Bridge Driver, 4A Output for Automotive |
| Páginas / Página | 19 / 8 — ADuM3224/ADuM4224. Data Sheet. 1.8. RECOMMENDED OPERATING CONDITIONS. (W … |
| Revisión | B |
| Formato / tamaño de archivo | PDF / 565 Kb |
| Idioma del documento | Inglés |
ADuM3224/ADuM4224. Data Sheet. 1.8. RECOMMENDED OPERATING CONDITIONS. (W ER. 1.6. Table 10. 1.4. Parameter. Symbol. Rating. V DDB. 1.2. R P. 1.0
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ADuM3224/ADuM4224 Data Sheet ) 1.8 RECOMMENDED OPERATING CONDITIONS (W ER 1.6 W Table 10. PO 1.4 Parameter Symbol Rating V DDB
Operating Junction TJ −40°C to +125°C
1.2 R P
Temperature
O 1.0
Supply Voltages1
V DDA, P 0.8
VDD1 3.0 V to 5.5 V
V DD1
VDDA, VDDB 4.5 V to 18 V
0.6 G P
VDD1 Rise Time tVDD1 1 V/µs
TIN A 0.4
VDDA, VDDB Rise Time tVDDA, tVDDB 10 V/µs
ER 0.2
Maximum Input Signal tVIA, tVIB 1 ms
OP FE
Rise and Fal Times
0 SA 0 50 100 150 200
102 Common-Mode Transient, −50 kV/µs to +50 kV/µs
AMBIENT TEMPERATURE (°C)
11791- Static2 Figure 2. ADuM3224 Thermal Derating Curve, Dependence of Common-Mode Transient −25 kV/µs to +25 kV/µs Safety-Limiting Values on Case Temperature, per DIN V VDE V 0884-10 Immunity, Dynamic3 1 All voltages are relative to their respective ground. See the Applications
)
Information section for information on immunity to external magnetic fields. 2
(W 3.0
Static common-mode transient immunity is defined as the largest dv/dt
ER
between GND1 and GNDA/GNDB with inputs held either high or low such that
W
the output voltage remains either above 0.8 × VDDA/VDDB for VIA/VIB = high, or
PO 2.5
0.8 V for VIA/VIB = low. Operation with transients above the recommended levels can cause momentary data upsets.
V DDB
3 Dynamic common-mode transient immunity is defined as the largest dv/dt
2.0 R P
between GND1 and GNDA/GNDB with the switching edge coincident with the
O
transient test pulse. Operation with transients above the recommended levels can cause momentary data upsets.
V DDA 1.5 , P V DD1 1.0 G P TIN A 0.5 ER OP FE 0 SA 0 50 100 150 200
103
AMBIENT TEMPERATURE (°C)
11791- Figure 3. ADuM4224 Thermal Derating Curve, Dependence of Safety-Limiting Values on Case Temperature, per DIN V VDE V 0884-10 Rev. B | Page 8 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
ADuM3224/ADuM4224 Data Sheet ) 1.8 RECOMMENDED OPERATING CONDITIONS (W ER 1.6 W Table 10. PO 1.4 Parameter Symbol Rating V DDB
Operating Junction TJ −40°C to +125°C
1.2 R P
Temperature
O 1.0
Supply Voltages1
V DDA, P 0.8
VDD1 3.0 V to 5.5 V
V DD1
VDDA, VDDB 4.5 V to 18 V
0.6 G P
VDD1 Rise Time tVDD1 1 V/µs
TIN A 0.4
VDDA, VDDB Rise Time tVDDA, tVDDB 10 V/µs
ER 0.2
Maximum Input Signal tVIA, tVIB 1 ms
OP FE
Rise and Fal Times
0 SA 0 50 100 150 200
102 Common-Mode Transient, −50 kV/µs to +50 kV/µs
AMBIENT TEMPERATURE (°C)
11791- Static2 Figure 2. ADuM3224 Thermal Derating Curve, Dependence of Common-Mode Transient −25 kV/µs to +25 kV/µs Safety-Limiting Values on Case Temperature, per DIN V VDE V 0884-10 Immunity, Dynamic3 1 All voltages are relative to their respective ground. See the Applications
)
Information section for information on immunity to external magnetic fields. 2
(W 3.0
Static common-mode transient immunity is defined as the largest dv/dt
ER
between GND1 and GNDA/GNDB with inputs held either high or low such that
W
the output voltage remains either above 0.8 × VDDA/VDDB for VIA/VIB = high, or
PO 2.5
0.8 V for VIA/VIB = low. Operation with transients above the recommended levels can cause momentary data upsets.
V DDB
3 Dynamic common-mode transient immunity is defined as the largest dv/dt
2.0 R P
between GND1 and GNDA/GNDB with the switching edge coincident with the
O
transient test pulse. Operation with transients above the recommended levels can cause momentary data upsets.
V DDA 1.5 , P V DD1 1.0 G P TIN A 0.5 ER OP FE 0 SA 0 50 100 150 200
103
AMBIENT TEMPERATURE (°C)
11791- Figure 3. ADuM4224 Thermal Derating Curve, Dependence of Safety-Limiting Values on Case Temperature, per DIN V VDE V 0884-10 Rev. B | Page 8 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