Specification	ADM709LARZ

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Totem Pole, Push-Pull
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reset	Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	8-SOIC
Type	Simple Reset/Power-On Reset

ADM709 Series

Part	Package / Case	Package / Case	Package / Case	Mounting Type	Reset	Reset Timeout [Min]	Type	Output	Supplier Device Package	Number of Voltages Monitored	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case [x]	Voltage - Threshold
Analog Devices ADM709LANZ	0.3 in	8-DIP	7.62 mm	Through Hole	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-PDIP	1	85 °C	-40 °C
Analog Devices ADM709LARZ-REEL		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1	85 °C	-40 °C	3.9 mm	0.154 in
Analog Devices ADM709SAR		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1	85 °C	-40 °C	3.9 mm	0.154 in	2.93 V
Analog Devices ADM709MARZ-REEL		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1	85 °C	-40 °C	3.9 mm	0.154 in	4.4 V
Analog Devices ADM709MANZ	0.3 in	8-DIP	7.62 mm	Through Hole	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-PDIP	1	85 °C	-40 °C			4.4 V
Analog Devices ADM709MAR		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1	85 °C	-40 °C	3.9 mm	0.154 in	4.4 V
Analog Devices ADM709TARZ-REEL		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1	85 °C	-40 °C	3.9 mm	0.154 in	3.08 V
Analog Devices ADM709SARZ-REEL		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1	85 °C	-40 °C	3.9 mm	0.154 in	2.93 V
Analog Devices ADM709LARZ		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1	85 °C	-40 °C	3.9 mm	0.154 in
Analog Devices ADM709TAR-REEL		8-SOIC		Surface Mount	Active Low	140 ms	Simple Reset/Power-On Reset	Push-Pull Totem Pole	8-SOIC	1			3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 3.58
		10	$ 2.35
		25	$ 2.02
		100	$ 1.66
		250	$ 1.48
		500	$ 1.38
		1000	$ 1.29
		2500	$ 1.19
		5000	$ 1.13
Newark	Each	1	$ 3.02
		10	$ 2.03
		196	$ 1.48
		588	$ 1.37
		1078	$ 1.28
		2548	$ 1.19
		5096	$ 1.13

Description

General part information

ADM709 Series

The ADM709 contains a power supply monitor which generates a system reset during power-up, power-down and brownout conditions. When VCCfalls below the reset threshold,RESETgoes low and holds the µP in reset. On power-up theRESEToutput is held low for 140 ms after VCCrises above the threshold. TheRESEToutput remains operational with VCCas low as 1 V.Three supply-voltage threshold levels are available suitable for +5 V, +3.3 V and for +3 V supply monitoring. The actual reset voltage threshold is found in the data sheet.The ADM709 is available in 8-pin DIP and SOIC packages.APPLICATIONSMicroprocessor SystemsComputersControllersIntelligent InstrumentsCritical mP MonitoringAutomotive SystemsCritical mP Power Monitoring

Documents

Technical documentation and resources

ADM709: Power Supply Monitor with Reset Data Sheet (Rev.0)

Data Sheet

Package Drawing - 8-Lead SOIC

Package Drawing