ADM6339 Analog Devices, ADM6339 Datasheet
ADM6339
Specifications of ADM6339
Related parts for ADM6339
ADM6339 Summary of contents
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... V. Unused monitored inputs should not be allowed to float grounded; instead, they should be connected to a supply voltage greater than their specified threshold voltages. The ADM6339 is available in a 6-lead SOT-23 package. The device operates over the extended temperature range of −40°C to +85°C. ...
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... ADM6339 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 REVISION HISTORY 10/10—Rev Rev. A Added Figure 19 .............................................................................. 10 6/09—Revision 0: Initial Version Typical Performance Characteristics ..............................................6 Theory of Operation .........................................................................8 Input Configuration ......................................................................8 Monitoring Negative Voltages < ...
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... The supply splits into 25 μA for the resistor divider and 30 μA for other circuits (input threshold voltage = 1.23 V). INx IN2 V = 1.5 V (ADM6339K and ADM6639L models only). IN1 V = −5.0 V (IN input threshold voltage = −5.0 V). INx 0.62 V (IN input threshold voltage = 0 ...
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... Continuous RESET Current IN (Positive Reset Threshold (Negative Reset Threshold, − ADM6339Q Model (Negative Reset 4 Threshold, 0.5 V) − Storage Temperature Range Operating Temperature Range Lead Temperature (10 sec) Junction Temperature Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only ...
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... RESET is open drain with a weak internal pull- RESET 1 ADM6339 IN GND 2 5 TOP VIEW 2 (Not to Scale Figure 2. Pin Configuration is the power supply input for the ADM6339. 2 Rev Page ADM6339 , typically 10 μA. 2 ...
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... ADM6339 TYPICAL PERFORMANCE CHARACTERISTICS 3 25°C, unless otherwise noted. IN2 –40 – TEMPERATURE (ºC) Figure 3. IN Input Current vs. Temperature 2 120 100 0.5 1.0 1.5 2.0 2.5 3.0 IN VOLTAGE (V) 2 Figure 4. IN Input Current vs 0.05 0 –0.05 – ...
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... EDGE NEGATIVE –6.000V offset –0.490 –0.495 –0.500 –0.505 –0.510 – Figure 12. −0.5 V Input Voltage Trip Threshold vs. Temperature Rev Page ADM6339 IN x RESET BwL DC1M C3 BwL DC1M Timebase –101ms Trigger 2.00V/div 2.00V/div 50.0 ms/div Normal 2 ...
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... When using an adjustable threshold of 1.23 V (typical), to monitor a voltage greater than 1.23 V, connect a resistor divider network to the device as shown in Figure 15. V threshold voltage, can be expressed as The ADM6339 has a guaranteed input current of ±0.1 μA on its 1.23 V adjustable input. Resistor values up to 100 kΩ can be used for ...
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... RESET 10% Figure 16. ADM6339 RESET Timing RESET is open drain with a weak internal pull- μA (typical). Many applications that interface with other logic devices do not require an external pull-up resistor. However external pull-up resistor is required and it is connected to a voltage ranging from 5.5 V, the resistor 1 overdrives the internal pull-up ...
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... BSC 1.90 BSC 0.20 MAX 1.45 MAX 0.08 MIN 0.95 MIN SEATING 0.50 MAX PLANE 0.30 MIN COMPLIANT TO JEDEC STANDARDS MO-178-AB Figure 18. 6-Lead Small Outline Transistor Package [SOT-23] (RJ-6) Dimensions shown in millimeters ROUND SPROCKET HOLES PIN 1 MARKER DIRECTION OF FEED Figure 19. ADM6339 Reel Orientation Tolerance IN IN (%) 2.5 Adj (1.23) 10 2.5 Adj (1.23) 5 1.8 Adj (1.23) 10 1.8 Adj (1 ...
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... ADM6339 NOTES Rev Page ...
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... ADM6339 NOTES ©2009–2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08169-0-10/10(A) Rev Page ...