ADM811-3TARTZ-RL Analog Devices Inc, ADM811-3TARTZ-RL Datasheet
ADM811-3TARTZ-RL
Specifications of ADM811-3TARTZ-RL
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ADM811-3TARTZ-RL Summary of contents
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... The manual reset function is very useful, especially if the circuit in which the ADM811/ADM812 are operating enters into a state that can only be detected by the user. Allowing the user to reset a system manually can reduce the damage or danger that could otherwise be caused by an out-of-control or locked system ...
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... ADM811/ADM812 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 4 ESD Caution .................................................................................. 4 Pin Configuration and Function Descriptions ............................. 5 Typical Performance Characteristics ............................................. 6 Circuit Information .......................................................................... 7 REVISION HISTORY 8/09—Rev Rev. F Changes to Ordering Guide .......................................................... 10 5/08—Rev Rev. E Changes to Table 2 ............................................................................ 4 Changes to Outline Dimensions ...
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... An Input Falling Below RESET/RESET Output Voltage Low (ADM812R/S/T/Z) Low (ADM812L/M) High (ADM812R/S/T/Z/L/M) Low (ADM811R/S/T/Z) Low (ADM811L/M) Low (ADM811R/S/T/Z/L/M) High (ADM811R/S/T/Z) High (ADM811L/ typical = 5 V for L/M models, 3.3 V for T/S models for R model, 2.5 V for Z MAX CC Min Typ Max 1.0 5.5 1 ...
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... ADM811/ADM812 ABSOLUTE MAXIMUM RATINGS Typical values are 25°C, unless otherwise noted. A Table 2. Parameter Terminal Voltage (With Respect to Ground All Other Inputs Input Current Output Current RESET Power Dissipation (T = 70°C) A RA-4 (SOT-143) Derate by 4 mW/°C Above 70°C θ Thermal Impedance JA Operating Temperature Range ...
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... Ground Reference For All Signals RESET (ADM811) Active Low Logic Output. RESET remains low while V RESET then remains low for at least 140 ms (at least 300 ms for the ADM811-3T) after V reset threshold. RESET (ADM812) Active High Logic Output. RESET remains high while V ...
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... ADM811/ADM812 TYPICAL PERFORMANCE CHARACTERISTICS –40 – TEMPERATURE (°C) Figure 4. Supply Current vs. Temperature (ADM81xR/S/T/Z) 1000 900 800 700 600 500 400 V = 20mV OD 300 200 V = 125mV 200mV OD 100 0 –40 – TEMPERATURE (°C) Figure 5. Power-Down RESET Delay vs. Temperature (ADM81xR/S/T/Z) 299 294 ADM81xL/M 279 274 ...
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... This allows time for the power supply and microprocessor to stabilize. The ADM811 provides an active low reset output ( RESET ) while the ADM812 provides an active high output (RESET). During power-down of the ADM811, the RESET output ...
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... CC Figure 11. Ensuring a Valid RESET Output Down to V ENSURING A VALID RESET/RESET OUTPUT DOWN TO V falls below 0.8 V, the RESET /RESET of the ADM811/ When V CC ADM812 no longer sinks current. Therefore, a high impedance CMOS logic input connected to RESET /RESET can drift to undetermined logic levels. To eliminate this problem, a 100 kΩ ...
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... BSC 2. 2. 1.92 BSC 1.07 0.90 0.75 0.20 0.100 0.013 0.08 0.50 SEATING 0.30 PLANE 0.54 REF COMPLIANT TO JEDEC STANDARDS TO-253-AA Figure 12. 4-Lead Small Outline Transistor Package [SOT-143] (RA-4) Dimensions shown in millimeters Rev Page ADM811/ADM812 8° 0° 0.60 0.50 0.40 ...
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... ADM811LARTZ-REEL7 4.63 ADM811MART-REEL7 4.38 2 ADM811MARTZ-REEL 4.38 2 ADM811MARTZ-REEL7 4.38 ADM811TART-REEL 3.08 ADM811TART-REEL7 3.08 2 ADM811TARTZ-REEL 3.08 ADM811TARTZ-REEL7 2 3.08 ADM811-3TART-REEL7 3.08 2 ADM811-3TARTZ-RL 3.08 2 ADM811-3TARTZ-RL7 3.08 ADM811SART-REEL 2.93 ADM811SART-REEL7 2.93 2 ADM811SARTZ-REEL 2.93 2 ADM811SARTZ-REEL7 2.93 ADM811RART-REEL7 2.63 ADM811RARTZ-REEL 2 2.63 2 ADM811RARTZ-REEL7 2.63 ADM811ZART-REEL 2.32 ADM811ZART-REEL7 2.32 2 ADM811ZARTZ-REEL 2 ...
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... NOTES Rev Page ADM811/ADM812 ...
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... ADM811/ADM812 NOTES ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00092-0-8/09(F) Rev Page ...