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ADM6315:  Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143

Product Details


The ADM6315 is a reliable voltage-monitoring device that is suitable for use in most voltage-monitoring applications.

The ADM6315 is designed to monitor as little as a 1.8% degradation of a power supply voltage. The ADM6315 can monitor all voltages (at 100 mV increments) from 2.5 V to 5 V.

Included in this circuit is a debounced manual reset input. RESET can be activated using an ordinary switch (pulling MR low), a low input from another digital device, or a degradation of the supply voltage.

The manual reset function is very useful, especially if the circuit in which the ADM6315 is operating enters into a state that can be detected only 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-up system.

The ADM6315 is available in a cost- and space-efficient SOT-143 package.

Applications

  • Microprocessor systems
  • Controllers
  • Intelligent instruments
  • Automotive systems
  • Safety systems
  • Portable instruments

FEATURES and BENEFITS

  • Specified over temperature
  • Low power consumption (5 μA typical)
  • Precision voltage monitor of voltages from 2.5 V to 5 V at 100 mV increments
  • Reset assertion down to VCC > 1 V
  • Reset timeout periods: 1 ms, 20 ms, 140 ms, or 1120 ms (minimum)
  • Built-in manual reset
  • Pin compatible with the ADM811
  • Available in SOT-143 package

Functional Block Diagram for ADM6315

Documentation

Title Content Type File Type
ADM6315: Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143 Data Sheet (Rev G, 09/2013) (pdf, 265 kB) Data Sheets PDF
Supervisory Devices Complementary Parts Guide for Altera FPGAs  (pdf, 664 kB) Product Selection Guide PDF
Supervisory Devices Complementary Parts Guide for Xilinx FPGAs  (pdf, 661 kB) Product Selection Guide PDF
Voltage Monitoring Products Applications Guide  (pdf, 1808 kB) Solutions Bulletins PDF
Voltage Monitoring and Sequencing (2009/2010)  (pdf) Overview PDF
Voltage Monitoring Products 2008  (pdf, 3930 kB) Overview PDF
Power System Management (Spring 2007)  (pdf, 1170 kB) Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

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Evaluation Kits & Symbols & Footprints

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Price, packaging, availability

ADM6315 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADM6315-26D1ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.89 N  Material Info PDN Purchase
ADM6315-26D1ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.89 N  Material Info PDN Purchase
ADM6315-26D1ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.81 Y  Material Info Notify Me Purchase Sample
ADM6315-26D1ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.81 Y  Material Info PDN Purchase
ADM6315-26D2ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.95 N  Material Info PDN Purchase
ADM6315-26D2ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.81 Y  Material Info Notify Me Purchase Sample
ADM6315-26D2ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 $0.82 $0.82 Y  Material Info PDN Purchase
ADM6315-26D3ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 $0.82 $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-26D3ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 $0.82 $0.82 Y  Material Info PDN Purchase
ADM6315-26D4ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 $0.82 $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-26D4ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 $0.82 $0.82 Y  Material Info PDN Purchase
ADM6315-29D1ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - - N  Material Info PDN Contact ADI
ADM6315-29D1ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - - N  Material Info PDN Contact ADI
ADM6315-29D1ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Sample
ADM6315-29D2ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - - N  Material Info PDN Contact ADI
ADM6315-29D2ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - - N  Material Info PDN Contact ADI
ADM6315-29D2ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-29D3ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - - N  Material Info PDN Contact ADI
ADM6315-29D3ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - - N  Material Info PDN Contact ADI
ADM6315-29D3ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-29D4ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-29D4ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info PDN Purchase
ADM6315-29D4ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Purchase Sample
ADM6315-31D1ARTRL7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info Notify Me Purchase
ADM6315-31D1ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Sample
ADM6315-31D1ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - - Y  Material Info PDN Contact ADI
ADM6315-31D2ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info PDN Purchase
ADM6315-31D2ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.81 Y  Material Info Notify Me Purchase
ADM6315-31D2ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.81 Y  Material Info PDN Purchase
ADM6315-31D3ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.95 N  Material Info PDN Purchase
ADM6315-31D3ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 $0.82 $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-31D4ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info PDN Purchase
ADM6315-31D4ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Sample
ADM6315-44D1ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.81 N  Material Info PDN Purchase
ADM6315-44D1ARTRL7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info Notify Me Purchase
ADM6315-44D2ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-44D2ARTRL7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info Notify Me Purchase
ADM6315-44D2ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Sample
ADM6315-44D3ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.95 N  Material Info PDN Purchase
ADM6315-44D3ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 $0.82 $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-44D3ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 $0.82 $0.82 Y  Material Info PDN Purchase
ADM6315-44D4ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.95 N  Material Info PDN Purchase
ADM6315-44D4ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-44D4ARTZRL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.82 Y  Material Info PDN Purchase
ADM6315-45D1ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-45D1ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info PDN Purchase
ADM6315-45D1ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Contact ADI
ADM6315-45D2ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.95 N  Material Info PDN Purchase
ADM6315-45D2ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.95 N  Material Info PDN Purchase
ADM6315-45D2ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-45D3ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-45D3ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info PDN Purchase
ADM6315-45D3ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.81 Y  Material Info Notify Me Purchase Sample
ADM6315-45D4ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-45D4ARTRL7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info Notify Me Purchase
ADM6315-46D1ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-46D1ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.95 N  Material Info PDN Purchase
ADM6315-46D1ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.82 Y  Material Info Notify Me Purchase Sample
ADM6315-46D2ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-46D2ARTRL7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info Notify Me Purchase
ADM6315-46D3ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info PDN Purchase
ADM6315-46D3ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Purchase Sample
ADM6315-46D4ART-RL Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 10000 - $0.90 N  Material Info PDN Purchase
ADM6315-46D4ARTRL7 Status: Last Time Buy 4 ld SOT143 4 Ind Reel, 3000 - $0.90 N  Material Info PDN Purchase
ADM6315-46D4ARTZR7 Status: Production 4 ld SOT143 4 Ind Reel, 3000 - - Y  Material Info Notify Me Sample
ADM6315W31D2ARTZR7 Status: Production SOT-143 4 Ind Reel, 3000 - $0.81 Y  Material Info Notify Me Purchase Sample
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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