adg3231 Analog Devices, Inc., adg3231 Datasheet
adg3231
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adg3231 Summary of contents
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... V V for Y. The signal path is unidirectional, meaning data can CC2 flow only from The ADG3231 can operate with any combination of V and V supply voltages within the 1. 3.6 V range, CC2 allowing the part to perform either > ...
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... ADG3231 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Product Highlights ........................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 REVISION HISTORY 5/06—Rev Rev. B Deleted Figure 11 and Figure 12..................................................... 7 Changes to Ordering Guide .......................................................... 10 12/04—Rev Rev. A Updated Format..................................................................Universal Added SOT-66 Package .....................................................Universal Change to Data Sheet Title.............................................................. 1 Changes to Features, Applications, General Description and Product Highlights Sections ...
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... Figure 2 PLH L 0 ≤ V ≤ 3 ≤ V ≤ 3 CC1 CC2 Digital inputs = CC1 Digital inputs = CC2 INPUT t PHL t PLH OUTPUT Figure 2. Timing Diagram Rev Page ADG3231 1 Min Typ Max 1.35 1.35 0.65 V CC1 0.8 0.7 0.35 V 2.4 2.0 V − 0.45 CC2 2.0 V − 0.45 CC2 2.4 0.4 ...
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... ADG3231 ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 2. Parameter V to GND CC Input Voltage for A DC Output Current Operating Temperature Range Industrial (B Version) Storage Temperature Range Junction Temperature θ Thermal Impedance JA 6-Lead SOT-23 6-Lead SOT-66 Lead Temperature, Soldering (10 sec) IR Reflow, Peak Temperature (<20 sec) ESD CAUTION ESD (electrostatic discharge) sensitive device ...
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... Digital Input Referred CC1 Device Ground Pin. Digital Output Referred CC2 Supply Voltage 2. Can be any supply voltage from 1. 3.6 V. Rev Page ADG3231 PIN CC2 CC1 INDICATOR ADG3231 TOP VIEW (Not to Scale) GND GND 3 4 Figure 4. SOT-66 ...
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... ADG3231 TYPICAL PERFORMANCE CHARACTERISTICS 5 25°C A 4.5 4.0 3.5 3.0 2.5 2.0 1 2.5V V CC2 CC2 1 1.8V 0.5 CC2 0 1.5 2.0 2.5 3.0 V (V) CC1 Figure 5. I vs. V CC1 CC1 5 25°C A 4.5 4.0 3.5 3.0 2.5 2.0 1 2.5V CC1 V = 3.3V CC1 1.0 0.5 0 1.5 2.0 2.5 3.0 V (V) CC2 Figure 6. I vs. V CC2 CC2 3.3V CC2 CC1 V CC1 15 V CC1 TEMPERATURE (°C) Figure 7 ...
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... Figure 14. Propagation Delay vs. Supply Voltage 4.0 3.0 2.0 1 CC1 0 92 102 –40 –20 Figure 15. Propagation Delay vs. Temperature T = 25°C A DATA RATE = 10MHz 92 102 Figure 16. Input/Output V Rev Page ADG3231 PHL PLHL, CC2 2.0 2.5 3.0 3.5 SUPPLY VOLTAGE ( PHL PLH, = 3.3V CC2 0 ...
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... ADG3231 1. DATA RATE = 10MHz Figure 17. Input/Output CC1 Y 3.3V = 25°C = 3.3 V CC2 Rev Page 3 25° 3 3.3V CC 2.5 SOURCE V = 2.5V CC 2.0 1 1. 1.8V CC 0.5 SINK CURRENT (mA) Figure 18. Output Voltage vs. Sink and Source Current = V CC1 CC2 ...
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... THEORY OF OPERATION The ADG3231 is a single-channel level translator designed on a submicron process that is guaranteed to operate over the 1. 3.6 V supply range. The device can be used in applications requiring communication between digital devices operating from multiple supply voltages. The logic levels on each side of the device are set by the two supply voltages for Y ...
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... ORDERING GUIDE Model Temperature Range ADG3231BRJ-REEL −40°C to +85°C ADG3231BRJ-REEL7 −40°C to +85°C 1 ADG3231BRJZ-REEL −40°C to +85°C 1 ADG3231BRJZ-REEL7 −40°C to +85°C 1 ADG3231BRYZ-REEL7 −40°C to +85° Pb-free part, # denotes lead-free may be top or bottom marked date code. 1.30 1.20 1 ...
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... NOTES Rev Page ADG3231 ...
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... ADG3231 NOTES ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C03298-0-5/06(B) Rev Page ...