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ADM691ARZ-REEL IC SUPERVISOR 1 CHANNEL 16SOIC Analog Devices Inc.

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ADM691ARZ-REEL IC SUPERVISOR 1 CHANNEL 16SOIC Analog Devices Inc.

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Brand Name :	Analog Devices Inc.
Model Number :	ADM691ARZ-REEL
Price :	Based on current price
Payment Terms :	T/T
Supply Ability :	In stock
Delivery Time :	3-5 work days

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Product Details
Company Profile

ADM691ARZ-REEL IC SUPERVISOR 1 CHANNEL 16SOIC Analog Devices Inc.

Product Details

GENERAL DESCRIPTION

The ADM690–ADM695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection, and power failure warn ing. The complete family provides a variety of configurations to satisfy most microprocessor system requirements.

FEATURES

Superior Upgrade for MAX690–MAX695
Specified Over Temperature
Low Power Consumption (5 mW)
Precision Voltage Monitor
Reset Assertion Down to 1 V VCC
Low Switch On-Resistance 1.5 V Normal, 20 Ω in Backup
High Current Drive (100 mA)
Watchdog Timer—100 ms, 1.6 s, or Adjustable
600 nA Standby Current
Automatic Battery Backup Power Switching
Extremely Fast Gating of Chip Enable Signals (5 ns)
Voltage Monitor for Power Fail

APPLICATIONS

Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Automotive Systems

Specifications

Attribute	Attribute Value
Manufacturer	Analog Devices
Product Category	Supervisors
Series	ADM691
Type	Battery Backup Circuit
Packaging	Alternate Packaging
Unit-Weight	0.023492 oz
Mounting-Style	SMD/SMT
Package-Case	16-SOIC (0.295", 7.50mm Width)
Operating-Temperature	-40°C ~ 85°C (TA)
Mounting-Type	Surface Mount
Output-Type	Open Drain Push-Pull
Supplier-Device-Package	16-SOIC
Output	Open Drain, Push-Pull
Reset	Active High/Active Low
Voltage monitoring relays	1
Reset-Timeout	35 ms Minimum
Voltage-Threshold	4.65V
Pd-Power-Dissipation	600 mW
Maximum Operating Temperature	+ 85 C
Operating temperature range	- 40 C
Operating-Supply-Current	1.95 mA
Battery-Backup-Switching	Backup
Supply-Voltage-Max	5.5 V
Supply-Voltage-Min	4.75 V
Package-Case	SOIC-16
Watchdog-Timers	Watchdog
Threshold-Voltage	4.65 V
Input Monitoring	1 Input
Manual-Reset	No Manual Reset
Chip-Enable-Signals	Chip Enable
Power-Fail-Detection	Yes
Reset-Delay-Time	70 ms
Overvoltage-Threshold	4.73 V
Undervoltage-Threshold	4.5 V

Functional compatible component

Form,Package,Functional compatible component

Manufacturer Part#	Description	Manufacturer	Compare
ADM691AR Power Circuits	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, SOIC-16	Rochester Electronics LLC	ADM691ARZ-REEL vs ADM691AR
ADM691AARWZ Power Circuits	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, SOIC-16	Rochester Electronics LLC	ADM691ARZ-REEL vs ADM691AARWZ
ADM691AARWZ-REEL Power Circuits	Microprocessor Supervisor with Backup Battery Switchover, Adjustable Reset and Watchdog Periods, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Battery Backup and Low VCC Status O/Ps and 250mA Output Current	Analog Devices Inc	ADM691ARZ-REEL vs ADM691AARWZ-REEL
ADM691AR-REEL7 Power Circuits	IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, SOIC-16, Power Management Circuit	Analog Devices Inc	ADM691ARZ-REEL vs ADM691AR-REEL7
ADM691AARW Power Circuits	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, SOIC-16	Rochester Electronics LLC	ADM691ARZ-REEL vs ADM691AARW
ADM691AARW-REEL Power Circuits	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, SOIC-16	Rochester Electronics LLC	ADM691ARZ-REEL vs ADM691AARW-REEL
ADM691AR-REEL Power Circuits	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, SOIC-16	Rochester Electronics LLC	ADM691ARZ-REEL vs ADM691AR-REEL
ADM691ARZ Power Circuits	Microprocessor Supervisor with Backup Battery Switchover, 50 ms Nominal Adjustable Reset Period, Adjustable Watchdog Period, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Backup Battery and Low VCC Status O/Ps and 100mA Output Current	Analog Devices Inc	ADM691ARZ-REEL vs ADM691ARZ
ADM691ARZ-REEL7 Power Circuits	Microprocessor Supervisor with Backup Battery Switchover, 50 ms Nominal Adjustable Reset Period, Adjustable Watchdog Period, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Backup Battery and Low VCC Status O/Ps and 100mA Output Current	Analog Devices Inc	ADM691ARZ-REEL vs ADM691ARZ-REEL7

Descriptions

Supervisor Open Drain, Push-Pull 1 Channel 16-SOIC

Processor Supervisor 4.65V 1 Active High/Active Low Automotive 16-Pin SOIC T/R

Supervisory Circuits IC 5V MPU Battery Mgmt

ADM691ARZ-REEL IC SUPERVISOR 1 CHANNEL 16SOIC Analog Devices Inc.

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