ADM1818-5AKSZ-RL7

ADM1818-5AKSZ-RL7 Datasheet


ADM1810 to ADM1813/ADM1815 to ADM1818

Part Datasheet
ADM1818-5AKSZ-RL7 ADM1818-5AKSZ-RL7 ADM1818-5AKSZ-RL7 (pdf)
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Data Sheet

Microprocessor Reset Circuits

ADM1810 to ADM1813/ADM1815 to ADM1818

Reliable low cost voltage monitor with reset output Suitable for monitoring V, 3 V, V, and 5 V power
supply voltages Reset threshold levels V, V, V, V, V,

V, and V typical Active high and low push-pull output choices ADM1810,

ADM1812, ADM1815, and ADM1817 Open-drain with internal pull-up resistor output choices:

ADM1811, ADM1813, ADM1816, and ADM1818 Can be used with a manual push-button to generate a reset:

ADM1813, ADM1818 Initialization of microprocessor systems with added safety Available in 3-lead SOT-23 and SC70 packages

Microprocessor systems Computers Controllers Intelligent instruments Automotive systems

The ADM181x range of voltage monitoring circuits is used in any application where an electronic system needs to be reset when a voltage increases above or below a predetermined value.

Because of the reset delay time incorporated into the ADM181x series, these devices provide a safe startup for electronic systems. Before a system initializes, the power supply must stabilize. Using the ADM181x series ensures that there are typically 150 ms for the power supply to stabilize before the system resets and safe system initialization begins.

The ADM181x series of microprocessor reset circuits are available in low cost, space-saving SOT-23 and SC70 packages.

FUNCTIONAL BLOCK DIAGRAMS

ADM1810/ADM1815

VCC TOLERANCE

BIAS

TC REFERENCE
150ms DELAY

ADM1811/ADM1816

VCC TOLERANCE

BIAS

TC REFERENCE
150ms DELAY

ADM1812/ADM1817

VCC TOLERANCE

BIAS

TC REFERENCE
150ms DELAY

ADM1813/ADM1818

RESET MONITOR

VCC TOLERANCE

BIAS
150ms DELAY

TC REFERENCE
00064-001

Figure

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Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
Timing Diagrams for All Devices ADM1813 and ADM1818 ADM1810, ADM1812, ADM1815, and ADM1817 ADM1811 and ADM1816 Outline Dimensions Ordering Guide
0 Initial Version

Data Sheet

ADM1810 to ADM1813/ADM1815 to ADM1818

SPECIFICATIONS

VCC = full operating range, TA = −40°C to +105°C, unless otherwise noted.

Table Parameter SUPPLY

Voltage

Current

OUTPUT CURRENT RST Output Source Current RST Output Source Current RST Output Sink Current

RST Output Sink Current OUTPUT VOLTAGE VCC TRIP POINT

ADM1810-5, ADM1811-5, ADM1812-5, ADM1813-5

ADM1810-10, ADM1811-10, ADM1812-10, ADM1813-10

ADM1815-5, ADM1816-5, ADM1817-5, ADM1818-5

ADM1815-10, ADM1816-10, ADM1817-10, ADM1818-10

ADM1815-20, ADM1816-20, ADM1817-20, ADM1818-20

ADM1815-R23, ADM1816-R23, ADM1817-R23, ADM1818-R23

ADM1815-R22, ADM1816-R22, ADM1817-R22, ADM1818-R22

INTERNAL PULL-UP RESISTOR ADM1811/ADM1816 ADM1813/ADM1818

OUTPUT CAPACITANCE RESET ACTIVE TIME VCC DETECT TO RESET

Falling Rising PUSH-BUTTON DETECT TO RST PUSH-BUTTON RESET

Max Unit

V 16 µA 10 µA

VCC − VCC −
10 pF
250 ms
250 ms
250 ms

Comments TA = 0°C to 105°C TA = −40°C to +105°C VCC = V, VCC > VTH, no load VCC = V, VCC > VTH, no load VCC VTH max , reset not asserted ADM1810/ADM1815 VCC VTH min , reset asserted ADM1812/ADM1817 VCC V, reset asserted, VOUT = V ADM1810/ADM1811/ ADM1813/ADM1815/ADM1816/ADM1818 VCC V, reset not asserted, VOUT = V ADM1812/ADM1817 ADM1810/ADM1812/ADM1815/ADM1817 at 0 µA to 500 µA
tR = 5 µs ADM1813/ADM1818 ADM1813/ADM1818

ADM1810 to ADM1813/ADM1815 to ADM1818

Data Sheet

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table Parameter VCC Input Current Operating Temperature Range Storage Temperature Range Thermal Impedance, SOT-23 Thermal Impedance, SC70 Lead Temperature Soldering, 10 sec

Vapor Phase 60 sec Infrared 15 sec

Rating V to V 20 mA −40°C to +105°C −65°C to +150°C 270°C/W 146°C/W 300°C 215°C 220°C

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ESD CAUTION

Data Sheet

ADM1810 to ADM1813/ADM1815 to ADM1818

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
ORDERING GUIDE

Model1, 2 ADM1810-5AKSZ-REEL ADM1810-5AKSZ-RL7 ADM1810-5ART-REEL7 ADM1810-5ARTZ-REEL ADM1810-5ARTZ-RL7 ADM1810-10AKS-RL7 ADM1810-10AKSZ-RL ADM1810-10AKSZ-RL7 ADM1810-10ARTZ-RL ADM1810-10ARTZ-RL7 ADM1811-5AKS-RL7 ADM1811-5AKSZ-REEL ADM1811-5AKSZ-RL7 ADM1811-5ART-REEL ADM1811-5ART-REEL7 ADM1811-5ARTZ-REEL ADM1811-5ARTZ-RL7 ADM1811-10AKS-RL7 ADM1811-10AKSZ-RL ADM1811-10AKSZ-RL7 ADM1811-10ART-REEL ADM1811-10ARTZ-RL ADM1811-10ARTZ-RL7 ADM1812-5AKS-RL7 ADM1812-5AKSZ-REEL ADM1812-5AKSZ-RL7 ADM1812-5ART-REEL7 ADM1812-5ARTZ-REEL ADM1812-5ARTZ-RL7 ADM1812-10AKS-RL7 ADM1812-10AKSZ-RL ADM1812-10AKSZ-RL7 ADM1812-10ART-RL7 ADM1812-10ARTZ-RL ADM1812-10ARTZ-RL7 ADM1813-5AKS-REEL ADM1813-5AKS-RL7 ADM1813-5AKSZ-REEL ADM1813-5AKSZ-RL7 ADM1813-5ART-RL7 ADM1813-5ARTZ-RL ADM1813-5ARTZ-RL7 ADM1813-10AKS-REEL ADM1813-10AKS-RL7 ADM1813-10AKSZ-RL ADM1813-10AKSZ-RL7 ADM1813-10ART-REEL ADM1813-10ART-RL7 ADM1813-10ARTZ-RL ADM1813-10ARTZ-RL7

ADM1810 to ADM1813/ADM1815 to ADM1818

Temperature Range −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C

Trip Point V

Package Option KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23

Branding M4Y MZV M4Y MZT M4Z M1V M6Z M1V M6Z M1T M70 M1T M70 MTV M72 MTV M72 MTT M71 MTT M71 M3V M6X M3V M6X M3T M6Y M3T M6Y

ADM1810 to ADM1813/ADM1815 to ADM1818

Model1, 2 ADM1815-5AKS-RL7 ADM1815-5AKSZ-REEL ADM1815-5AKSZ-RL7 ADM1815-5ART-REEL7 ADM1815-5ARTZ-REEL ADM1815-5ARTZ-RL7 ADM1815-10AKS-RL7 ADM1815-10AKSZ-RL ADM1815-10AKSZ-RL7 ADM1815-10ART-REEL ADM1815-10ART-RL7 ADM1815-10ARTZ-RL ADM1815-10ARTZ-RL7 ADM1815-20AKSZ-RL ADM1815-20AKSZ-RL7 ADM1815-20ART-RL7 ADM1815-20ARTZ-RL7 ADM1815-R22AKSZ-RL ADM1815-R22AKSZ-R7 ADM1815-R22ART-RL7 ADM1815-R22ARTZ-RL ADM1815-R22ARTZ-R7 ADM1815-R23AKSZ-RL ADM1815-R23AKSZ-R7 ADM1815-R23ART-RL7 ADM1815-R23ARTZ-RL ADM1815-R23ARTZ-R7 ADM1816-5AKS-REEL7 ADM1816-5AKSZ-REEL ADM1816-5AKSZ-RL7 ADM1816-5ART-REEL7 ADM1816-5ARTZ-REEL ADM1816-5ARTZ-RL7 ADM1816-10AKSZ-RL ADM1816-10AKSZ-RL7 ADM1816-10ART-REEL ADM1816-10ART-RL7 ADM1816-10ARTZ-RL ADM1816-10ARTZ-RL7 ADM1816-20AKS-RL7 ADM1816-20AKSZ-RL ADM1816-20AKSZ-RL7 ADM1816-20ART-RL7 ADM1816-20ARTZ-RL ADM1816-20ARTZ-RL7

Temperature Range −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C

Trip Point V

Data Sheet

Package Option KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23

Branding M5K M73 M5K M73 M5E M4F M5E M4F M76 M5A M76 M74 M5B M74 M75 M5C M75 M6K M77 M6K M77 M54 M6E M54 M6A M6H M6A M6H

Data Sheet

Model1, 2 ADM1816-R22AKS-RL7 ADM1816-R22AKSZ-RL ADM1816-R22AKSZ-R7 ADM1816-R22ART-RL7 ADM1816-R22ARTZ-RL ADM1816-R22ARTZ-R7 ADM1816-R23AKSZ-RL ADM1816-R23AKSZ-R7 ADM1816-R23ART-RL7 ADM1816-R23ARTZ-RL ADM1816-R23ARTZ-R7 ADM1817-5AKSZ-REEL ADM1817-5AKSZ-RL7 ADM1817-5ART-REEL7 ADM1817-5ARTZ-REEL ADM1817-5ARTZ-RL7 ADM1817-10AKS-RL7 ADM1817-10AKSZ-RL ADM1817-10AKSZ-RL7 ADM1817-10ART-REEL ADM1817-10ART-RL7 ADM1817-10ARTZ-RL ADM1817-10ARTZ-RL7 ADM1817-20AKSZ-RL ADM1817-20AKSZ-RL7 ADM1817-20ART-RL7 ADM1817-20ARTZ-RL ADM1817-20ARTZ-RL7 ADM1817-R22AKSZ-RL ADM1817-R22AKSZ-R7 ADM1817-R22ART-RL7 ADM1817-R22ARTZ-RL ADM1817-R22ARTZ-R7 ADM1817-R23AKSZ-RL ADM1817-R23AKSZ-R7 ADM1817-R23ART-RL7 ADM1817-R23ARTZ-RL ADM1817-R23ARTZ-R7 ADM1818-5AKS-REEL ADM1818-5AKSZ-RL7 ADM1818-5ART-REEL7 ADM1818-5ARTZ-REEL ADM1818-5ARTZ-RL7 ADM1818-10AKS-RL7 ADM1818-10AKSZ-RL ADM1818-10AKSZ-RL7 ADM1818-10ART-REEL ADM1818-10ART-RL7 ADM1818-10ARTZ-RL7

Temperature Range −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C

ADM1810 to ADM1813/ADM1815 to ADM1818

Trip Point V

Package Option KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23

Branding M6B M78 M6B M78 M79 M6C M79 M7F M7K M7F M7E M7G M7E M7G M7H M7A M7H M7J M7B M7J M7L M7C M7L M8K M4T M8K M4T M8E M7P M8E M7P

ADM1810 to ADM1813/ADM1815 to ADM1818

Model1, 2 ADM1818-20AKSZ-RL ADM1818-20AKSZ-RL7 ADM1818-20ART-REEL ADM1818-20ART-RL7 ADM1818-20ARTZ-RL7 ADM1818-R22AKS-RL ADM1818-R22AKS-RL7 ADM1818-R22AKSZ-RL ADM1818-R22AKSZ-R7 ADM1818-R22ART-RL ADM1818-R22ART-RL7 ADM1818-R23AKS-RL7 ADM1818-R23AKSZ-RL ADM1818-R23AKSZ-R7 ADM1818-R23ART-RL ADM1818-R23ART-RL7
1 Available only in reels. 2 Z = RoHS Compliant Part.

Temperature Range −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C −40°C to +105°C

Trip Point V

Data Sheet

Package Option KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23 KS-3 SC70 KS-3 SC70 KS-3 SC70 RT-3 SOT-23 RT-3 SOT-23

Branding M59 M8A M59 M8B M7M M8B M8C M7N M8C

Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.

D00064-0-10/13 F
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Datasheet ID: ADM1818-5AKSZ-RL7 517832