Specification	ADM800MARNZ

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Open Drain, Push-Pull
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reset	Active High/Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	16-SOIC
Type	Battery Backup Circuit
Voltage - Threshold	4.4 V

ADM800 Series

Part	Number of Voltages Monitored	Supplier Device Package	Reset Timeout [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Output	Mounting Type	Package / Case	Package / Case [x]	Package / Case [y]	Type	Reset	Voltage - Threshold	Package / Case	Package / Case
Analog Devices ADM800LARN	1	16-SOIC	140 ms	85 °C	-40 °C	Open Drain Push-Pull	Surface Mount	16-SOIC	0.154 in	3.9 mm	Battery Backup Circuit	Active High/Active Low
Analog Devices ADM800MAN	1	16-PDIP	140 ms	85 °C	-40 °C	Open Drain or Open Collector	Through Hole	16-DIP			Simple Reset/Power-On Reset	Active High/Active Low	4.4 V	0.3 in	7.62 mm
Analog Devices ADM800MARNZ	1	16-SOIC	140 ms	85 °C	-40 °C	Open Drain Push-Pull	Surface Mount	16-SOIC	0.154 in	3.9 mm	Battery Backup Circuit	Active High/Active Low	4.4 V
Analog Devices ADM800MARN	1	16-SOIC	140 ms	85 °C	-40 °C	Open Drain Push-Pull	Surface Mount	16-SOIC	0.154 in	3.9 mm	Battery Backup Circuit	Active High/Active Low	4.4 V
Analog Devices ADM800LARN-REEL	1	16-SOIC	140 ms	85 °C	-40 °C	Open Drain Push-Pull	Surface Mount	16-SOIC	0.154 in	3.9 mm	Battery Backup Circuit	Active High/Active Low
Analog Devices ADM800MARN-REEL	1	16-SOIC	140 ms	85 °C	-40 °C	Open Drain Push-Pull	Surface Mount	16-SOIC	0.154 in	3.9 mm	Battery Backup Circuit	Active High/Active Low	4.4 V

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	$ 8.70
		10	$ 6.00
		25	$ 5.30
		100	$ 4.51
		250	$ 4.14
		500	$ 3.90
		1000	$ 3.71
		2500	$ 3.59

Description

General part information

ADM800 Series

The ADM691A/ADM693A/ADM800L/ADM800M family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include mP reset, backup-battery switchover, watchdog timer, CMOS RAM write protection, and power-failure warning. The family of products provides an upgrade for the MAX691A/93A/800M family of products.All parts are available in 16-pin DIP and SO packages. The ADM691A is also available in a space-saving TSSOP package. The following functionality is provided:Power-on reset output during power-up, power-down and brownout conditions. The circuitry remains operational with VCCas low as 1 V.Battery backup switching for CMOS RAM, CMOS micro-processor or other low power logic.A reset pulse if the optional watchdog timer has not been toggled within a specified time.A 1.25 V threshold detector for power fail warning, low battery detection, or to monitor a power supply other than +5 V.