Datasheet ADuM6400, ADuM6401, ADuM6402, ADuM6403, ADuM6404 (Analog Devices) - 4
| Fabricante | Analog Devices |
| Descripción | Quad-Channel, 5 kV Isolators with Integrated DC-to-DC Converter |
| Páginas / Página | 28 / 4 — ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404. Data Sheet. Table 4. … |
| Revisión | A |
| Formato / tamaño de archivo | PDF / 554 Kb |
| Idioma del documento | Inglés |
ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404. Data Sheet. Table 4. Switching Specifications. A Grade. C Grade. Test Conditions/
Línea de modelo para esta hoja de datos
- ADUM6400ARIZ ADUM6400ARIZ-RL ADUM6400ARWZ ADUM6400ARWZ-RL ADUM6400CRIZ ADUM6400CRIZ-RL ADUM6400CRWZ ADUM6400CRWZ-RL
- ADUM6401ARIZ ADUM6401ARIZ-RL ADUM6401ARWZ ADUM6401ARWZ-RL ADUM6401CRIZ ADUM6401CRIZ-RL ADUM6401CRWZ ADUM6401CRWZ-RL
- ADUM6402ARIZ ADUM6402ARIZ-RL ADUM6402ARWZ ADUM6402ARWZ-RL ADUM6402CRIZ ADUM6402CRIZ-RL ADUM6402CRWZ ADUM6402CRWZ-RL
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ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404 Data Sheet Table 4. Switching Specifications A Grade C Grade Test Conditions/ Parameter Symbol Min Typ Max Min Typ Ma Unit x Comments
SWITCHING SPECIFICATIONS Data Rate 1 25 Mbps Within PWD limit Propagation Delay tPHL, tPLH 55 100 45 60 ns 50% input to 50% output Pulse Width Distortion PWD 40 6 ns |tPLH − tPHL| Change vs. Temperature 5 ps/°C Pulse Width PW 1000 40 ns Within PWD limit Propagation Delay Skew tPSK 50 15 ns Between any two units Channel Matching Codirectional1 tPSKCD 50 6 ns Opposing Directional2 tPSKOD 50 15 ns 1 Codirectional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of the isolation 7 barrier. 2 Opposing directional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposite sides of the isolation barrier.
Table 5. Input and Output Characteristics Test Conditions/ Parameter Symbol Min Typ Max Unit Comments
DC SPECIFICATIONS Logic High Input Threshold VIH 0.7 × VISO or 0.7 × VDD1 V Logic Low Input Threshold VIL 0.3 × VISO or 0.3 × VDD1 V Logic High Output Voltages VOH VDD1 − 0.3 or VISO − 0.3 5.0 V IOx = −20 μA, VIx = VIxH VDD1 − 0.5 or VISO − 0.5 4.8 V IOx = −4 mA, VIx = VIxH Logic Low Output Voltages VOL 0.0 0.1 V IOx = 20 μA, VIx = VIxL 0.2 0.4 V IOx = 4 mA, VIx = VIxL Undervoltage Lockout UVLO VDD1, VDDL, VISO supplies Positive-Going Threshold VUV+ 2.7 V Negative-Going Threshold VUV− 2.4 V Hysteresis VUVH 0.3 V Input Currents per Channel II −20 +0.01 +20 μA 0 V ≤ VIx ≤ VDDx AC SPECIFICATIONS Output Rise/Fall Time tR/tF 2.5 ns 10% to 90% Common-Mode Transient |CM| 25 35 kV/μs VIx = VDD1 or VISO, VCM = 1000 V, Immunity1 transient magnitude = 800 V Refresh Rate fr 1.0 Mbps 1 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.7 × VDD1 or 0.7 × VISO for a high input or VO < 0.3 × VDD1 or 0.3 × VISO for a low input. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. Rev. A | Page 4 of 28 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY PACKAGE CHARACTERISTICS REGULATORY INFORMATION INSULATION AND SAFETY-RELATED SPECIFICATIONS INSULATION CHARACTERISTICS IEC 60747-5-2 (VDE 0884 Part 2):2003-01 and DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Thermal Derating Curve RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY APPLICATIONS INFORMATION PCB LAYOUT START-UP BEHAVIOR EMI CONSIDERATIONS PROPAGATION DELAY PARAMETERS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION POWER CONSIDERATIONS THERMAL ANALYSIS INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE
ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404 Data Sheet Table 4. Switching Specifications A Grade C Grade Test Conditions/ Parameter Symbol Min Typ Max Min Typ Ma Unit x Comments
SWITCHING SPECIFICATIONS Data Rate 1 25 Mbps Within PWD limit Propagation Delay tPHL, tPLH 55 100 45 60 ns 50% input to 50% output Pulse Width Distortion PWD 40 6 ns |tPLH − tPHL| Change vs. Temperature 5 ps/°C Pulse Width PW 1000 40 ns Within PWD limit Propagation Delay Skew tPSK 50 15 ns Between any two units Channel Matching Codirectional1 tPSKCD 50 6 ns Opposing Directional2 tPSKOD 50 15 ns 1 Codirectional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of the isolation 7 barrier. 2 Opposing directional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposite sides of the isolation barrier.
Table 5. Input and Output Characteristics Test Conditions/ Parameter Symbol Min Typ Max Unit Comments
DC SPECIFICATIONS Logic High Input Threshold VIH 0.7 × VISO or 0.7 × VDD1 V Logic Low Input Threshold VIL 0.3 × VISO or 0.3 × VDD1 V Logic High Output Voltages VOH VDD1 − 0.3 or VISO − 0.3 5.0 V IOx = −20 μA, VIx = VIxH VDD1 − 0.5 or VISO − 0.5 4.8 V IOx = −4 mA, VIx = VIxH Logic Low Output Voltages VOL 0.0 0.1 V IOx = 20 μA, VIx = VIxL 0.2 0.4 V IOx = 4 mA, VIx = VIxL Undervoltage Lockout UVLO VDD1, VDDL, VISO supplies Positive-Going Threshold VUV+ 2.7 V Negative-Going Threshold VUV− 2.4 V Hysteresis VUVH 0.3 V Input Currents per Channel II −20 +0.01 +20 μA 0 V ≤ VIx ≤ VDDx AC SPECIFICATIONS Output Rise/Fall Time tR/tF 2.5 ns 10% to 90% Common-Mode Transient |CM| 25 35 kV/μs VIx = VDD1 or VISO, VCM = 1000 V, Immunity1 transient magnitude = 800 V Refresh Rate fr 1.0 Mbps 1 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.7 × VDD1 or 0.7 × VISO for a high input or VO < 0.3 × VDD1 or 0.3 × VISO for a low input. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. Rev. A | Page 4 of 28 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY PACKAGE CHARACTERISTICS REGULATORY INFORMATION INSULATION AND SAFETY-RELATED SPECIFICATIONS INSULATION CHARACTERISTICS IEC 60747-5-2 (VDE 0884 Part 2):2003-01 and DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Thermal Derating Curve RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY APPLICATIONS INFORMATION PCB LAYOUT START-UP BEHAVIOR EMI CONSIDERATIONS PROPAGATION DELAY PARAMETERS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION POWER CONSIDERATIONS THERMAL ANALYSIS INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE