The ADM6710 is a low voltage, high accuracy supervisory circuit. The device monitors up to four system supply voltages.
The ADM6710 incorporates a variety of internally pretrimmed undervoltage threshold options for monitoring 1.8 V, 2.5 V, 3.0 V, 3.3 V and 5.0 V supply voltages. The ADM6710Q offers three adjustable thresholds for monitoring voltages down to 0.62 V. See the Data Sheet Ordering Guide section for a list and description of all available options.
If a monitored power supply voltage falls below the minimum voltage threshold, a single active low output asserts, triggering a system reset. The output is open drain with a weak internal pull-up to the monitored IN2 supply (or to VCC in the case of the ADM6710Q) of typically 10 μA. Once all voltages rise above the selected threshold level, the reset signal remains low for the reset timeout period (200 ms typical).
The ADM6710 output remains valid as long as IN1 or IN2 exceeds 1 V, whereas for the ADM6710Q, the output remains valid as long as VCC exceeds 2 V.
Unused monitored inputs should not be allowed to float or to be grounded, instead they should be connected to a supply voltage greater than their specified threshold voltages. The ADM6710 is available in a 6-lead SOT-23 package. The device operates over the extended temperature range of −40°C to +85°C.
Data Sheet, Rev. 0, 6/07
|Title||Content Type||File Type|
|ADM6710: Low Voltage, High Accuracy, Triple/Quad Voltage Microprocessor Supervisory Circuit Data Sheet (Rev A, 10/2010) (pdf, 427 kB)||Data Sheets|
|Supervisory Devices Complementary Parts Guide for Altera FPGAs (pdf, 664 kB)||Product Selection Guide|
|Supervisory Devices Complementary Parts Guide for Xilinx FPGAs (pdf, 661 kB)||Product Selection Guide|
New SOT Supervisors [PPT, Dec 2010]
(ppt, 551 kB)
Supervisors for ultra low power (ADM6326/28/46/48), Dual Channel (ADM6305/6), Triple Channel (ADM6710Q), Quad Channel (ADM6710x), Quad Channel with negative rail monitoring (ADM6339).
|Supervisory Devices Complementary Parts Guide for Altera FPGAs (pdf, 664 kB)||Solutions Bulletins|
|Supervisory Devices Complementary Parts Guide for Xilinx FPGAs (pdf, 661 kB)||Solutions Bulletins|
|Voltage Monitoring and Sequencing (2009/2010) (pdf)||Overview|
|Voltage Monitoring Products 2008 (pdf, 3930 kB)||Overview|
|Power System Management (Spring 2007) (pdf, 1170 kB)||Overview|
|RAQs index||Rarely Asked Questions||HTML|
|Glossary of EE Terms||Glossary||HTML|
|Title||Content Type||File Type|
Supervisor Parametric Search
Narrow down the thousands of available supervisors using parameters applicable to your application.
|ADIsim Design/Simulation Tools||HTML|
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
|Price*(100-499)||Price*1000 pcs||RoHS||View PCN/ PDN||Check Inventory/
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.