adum1401 Analog Devices, Inc., adum1401 Datasheet
adum1401
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adum1401 Summary of contents
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... DECODE ENCODE GND 8 9 GND 1 2 Figure 2. ADuM1401 Functional Block Diagram One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.326.8703 DD1 DD2 GND GND ENCODE DECODE ...
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... ADuM1400/ADuM1401/ADuM1402 TABLE OF CONTENTS Specifications..................................................................................... 3 Electrical Characteristics—5 V Operation................................ 3 Electrical Characteristics—3 V Operation................................ 6 Electrical Characteristics—Mixed 5 V V/5 V Operation....................................................................................... 8 Package Characteristics ............................................................. 12 Regulatory Information............................................................. 12 Insulation and Safety-Related Specifications.......................... 12 DIN EN 60747-5-2 (VDE 0884 Part 2) Insulation Characteristics ............................................................................ 13 Recommended Operating Conditions .................................... 13 Absolute Maximum Ratings.......................................................... 14 REVISION HISTORY 6/04— ...
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... V Supply Current DD1 V Supply Current DD2 90 Mbps (CRW Grade Only) V Supply Current DD1 V Supply Current DD2 ADuM1401, Total Supply Current, Four Channels Mbps V Supply Current DD1 V Supply Current DD2 10 Mbps (BRW and CRW Grades Only) V Supply Current DD1 V Supply Current ...
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... ADuM1400/ADuM1401/ADuM1402 Parameter SWITCHING SPECIFICATIONS ADuM140xARW 3 Minimum Pulse Width Maximum Data Rate 4 5 Propagation Delay Pulse-Width Distortion, |t – PLH PHL 6 Propagation Delay Skew 7 Channel-to-Channel Matching ADuM140xBRW 3 Minimum Pulse Width Maximum Data Rate 4 5 Propagation Delay Pulse-Width Distortion, |t – PLH PHL Change vs ...
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... See through Figure 14 for total I and I supply currents as a function of data rate for ADuM1400/ADuM1401/ADuM1402 channel configurations. DD1 DD2 3 The minimum pulse width is the shortest pulse width at which the specified pulse-width distortion is guaranteed. ...
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... V Supply Current DD1 V Supply Current DD2 90 Mbps (CRW Grade Only) V Supply Current DD1 V Supply Current DD2 ADuM1401, Total Supply Current, Four Channels Mbps V Supply Current DD1 V Supply Current DD2 10 Mbps (BRW and CRW Grades Only) V Supply Current DD1 V Supply Current ...
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... See through Figure 14 for total I and I supply currents as a function of data rate for ADuM1400/ADuM1401/ADuM1402 channel configurations. DD1 DD2 3 The minimum pulse width is the shortest pulse width at which the specified pulse-width distortion is guaranteed. ...
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... V/5 V Operation 90 Mbps (CRW Grade Only) V Supply Current DD1 5 V/3 V Operation 3 V/5 V Operation V Supply Current DD2 5 V/3 V Operation 3 V/5 V Operation ADuM1401, Total Supply Current, Four Channels Mbps V Supply Current DD1 5 V/3 V Operation 3 V/5 V Operation V Supply Current DD2 5 V/3 V Operation 3 V/5 V Operation ...
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... OCL ODL 0 PHL PLH PWD t PSK t PSKCD/OD Rev Page ADuM1400/ADuM1401/ADuM1402 Max Unit Test Conditions MHz logic signal freq MHz logic signal freq MHz logic signal freq MHz logic signal freq. 2 MHz logic signal freq. ...
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... ADuM1400/ADuM1401/ADuM1402 Parameter ADuM140xBRW Minimum Pulse Width 3 4 Maximum Data Rate Propagation Delay 5 5 Pulse-Width Distortion, |t – PLH PHL Change vs. Temperature 6 Propagation Delay Skew Channel-to-Channel Matching, 7 Codirectional Channels Channel-to-Channel Matching, 7 Opposing-Directional Channels ADuM140xCRW 3 Minimum Pulse Width 4 Maximum Data Rate 5 Propagation Delay Pulse-Width Distortion, |t – ...
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... Power Consumption section on Page 20. See Figure 8 through Figure 10 for information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See Figure 11 through Figure 14 for total I I supply currents as a function of data rate for ADuM1400/ADuM1401/ADuM1402 channel configurations. DD2 3 The minimum pulse width is the shortest pulse width at which the specified pulse-width distortion is guaranteed ...
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... ADuM1400/ADuM1401/ADuM1402 PACKAGE CHARACTERISTICS Table 4. Parameter Resistance (Input-Output Capacitance (Input-Output) 2 Input Capacitance IC Junction-to-Case Thermal Resistance, Side 1 IC Junction-to-Case Thermal Resistance, Side 2 1 Device considered a 2-terminal device; Pins and 8 shorted together and Pins 9, 10, 11, 12, 13, 14, 15, and 16 shorted together. ...
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... Supply Voltages Input Signal Rise and Fall Times 1 All voltages are relative to their respective ground. See the DC Correctness and Magnetic Field Immunity section on Page 19 for 150 200 information on immunity to external magnetic fields. Rev Page ADuM1400/ADuM1401/ADuM1402 Symbol Characteristic I–IV I–III I–II 40/105/ ...
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... ADuM1400/ADuM1401/ADuM1402 ABSOLUTE MAXIMUM RATINGS Ambient temperature = 25°C, unless otherwise noted. Table 9. Parameter Storage Temperature Ambient Operating Temperature 1 Supply Voltages Input Voltage Output Voltage Average Output Current, Per Pin 3 Side 1 Side 2 4 Common-Mode Transients 1 All voltages are relative to their respective ground. ...
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... Output enable Pin 10 on the ADuM1400 may be left disconnected if outputs are to be always enabled. Output enable Pins 7 and 10 on the ADuM1401/ADuM1402 may be left disconnected if outputs are to be always enabled. In noisy environments, connecting Pin 7 (for ADuM1401 and ADuM1402) and Pin 10 (for all models external logic high or low is recommended ...
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... ADuM1400/ADuM1401/ADuM1402 Table 12. ADuM1401 Pin Function Descriptions Pin No. Mnemonic Function 1 V Supply Voltage for Isolator Side 1, 2 5.5 V. DD1 2 GND Ground 1. Ground reference for isolator Side Logic Input Logic Input Logic Input Logic Output D. ...
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... DATA RATE (Mbps) Figure 12. Typical ADuM1400 V Supply Current vs. Data Rate DD2 for 5 V and 3 V Operation DATA RATE (Mbps) Figure 13. Typical ADuM1401 V Supply Current vs. Data Rate DD1 for 5 V and 3 V Operation 80 100 80 100 80 100 ...
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... ADuM1400/ADuM1401/ADuM1402 DATA RATE (Mbps) Figure 14. Typical ADuM1401 V Supply Current vs. Data Rate DD2 for 5 V and 3 V Operation DATA RATE (Mbps) Figure 15. Typical ADuM1402 DD1 Data Rate for 5 V and 3 V Operation ...
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... V margin at the decoder, a maximum allowable magnetic field is calculated as shown in Figure 19. 50% 100.000 50% 10.000 1.000 0.100 0.010 0.001 1k Figure 19. Maximum Allowable External Magnetic Flux Density Rev Page ADuM1400/ADuM1401/ADuM1402 ∑ 2 ∏ 2,… turn in the receiving coil (cm). 10k 100k 1M 10M MAGNETIC FIELD FREQUENCY (Hz) ...
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... Figure 10 provides per- channel supply current as a function of data rate for output condition. Figure 11 through Figure 14 provide total I and I DD1 ADuM1400/ADuM1401/ADuM1402 channel configurations. Rev Page DDI ( × (2f – ...
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... ADuM1400CRWZ 4 0 ADuM1401ARW ADuM1401BRW 3 1 ADuM1401CRW ADuM1401ARWZ ADuM1401BRWZ ADuM1401CRWZ 3 1 ADuM1402ARW ADuM1402BRW ADuM1402CRW ADuM1402ARWZ ADuM1402BRWZ 2 2 ADuM1402CRWZ RW-16 = 16-lead wide body SOIC. ...
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... ADuM1400/ADuM1401/ADuM1402 NOTES Rev Page ...
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... NOTES ADuM1400/ADuM1401/ADuM1402 Rev Page ...
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... ADuM1400/ADuM1401/ADuM1402 NOTES © 2004 Analog Devices, Inc. All rights reserved. Trademarks and regis- tered trademarks are the property of their respective owners. C03786–0–6/04(B) Rev Page ...