ADCMP350YKSZ-REEL7 Analog Devices

Comparators and Reference Circuits Data Sheet ADCMP350/ADCMP354/ADCMP356 FEATURES FUNCTIONAL BLOCK DIAGRAMS V CC Comparators with 0.6 V on-chip references Output stages ADCMP350 Open-drain active low (ADCMP350) Open-drain active high (ADCMP354) REF Push-pull active high (ADCMP356) OUT (OD) V IN High voltage (up to 22 V) tolerance on V and open-drain IN output pins GND Low power consumption: 10 A 10 nA input bias current Figure 1. ADCMP350 Functional Block Diagram 15 mV hysteresis V CC 5 s propagation delay Specified over 40C to +125C temperature range ADCMP354/ADCMP356 4-lead SC70 package V IN APPLICATIONS OUT (OD/PP) REF Voltage detectors Microprocessor systems GND Computers Battery monitors Figure 2. ADCMP354/ADCMP356 Functional Block Diagram Intelligent instruments Portable equipment GENERAL DESCRIPTION The ADCMP350/ADCMP354/ADCMP356 are comparator and Table 1. Selection Table reference circuits suitable for use in general-purpose applications. Reference The high voltage input and output structures allow voltages of Part No. Voltage (V) Input Connection Output up to 22 V on the input of all devices and the output of the open- ADCMP350 0.6 Inverting Open-drain drain devices. High performance over the 40C to +125C ADCMP354 0.6 Noninverting Open-drain temperature range makes them suitable for use in automotive ADCMP356 0.6 Noninverting Push-pull and other thermally harsh applications, while low power consumption and space-efficient SC70 packaging make them ideal for battery-powered portable equipment. Rev. E Document Feedback 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20042018 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com 05112-001 05112-021ADCMP350/ADCMP354/ADCMP356 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Pin Configuration and Function Descriptions ..............................5 Applications ....................................................................................... 1 Typical Performance Characteristics ..............................................6 Functional Block Diagrams ............................................................. 1 Applications Information .................................................................9 General Description ......................................................................... 1 Adding Hysteresis..........................................................................9 Revision History ............................................................................... 2 Voltage Detector ............................................................................9 Specifications ..................................................................................... 3 Outline Dimensions ....................................................................... 10 Absolute Maximum Ratings ............................................................ 4 Ordering Guide .......................................................................... 10 ESD Caution .................................................................................. 4 REVISION HISTORY 5/2018Rev. D to Rev. E Changes to Figure 20 and Figure 21 ............................................... 9 Changes to Ordering Guide .......................................................... 10 4/2016Rev. C to Rev. D Changes to Figure 13 Caption and Figure 14 Caption ................ 7 Updated Outline Dimensions ....................................................... 10 5/2015Rev. B to Rev. C Changes to Adding Hysteresis Section, Figure 20, and Figure 21 ............................................................................................ 9 Changes to Ordering Guide .......................................................... 10 4/2011Rev. A to Rev. B Deleted ADCMP352 .......................................................... Universal Changes to Adding Hysteresis Section, Figure 20, and Figure 21 ............................................................................................ 9 11/2009Rev. 0 to Rev. A Changes to Ordering Guide .......................................................... 10 10/2004Revision 0: Initial Version Rev. E Page 2 of 10