Current Sinking Output Amp Comparator COSEMITECH CH464ATB for Magnetic Sensing and Switching Solutions

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Product Description

Product Overview

This document describes an Amp Comparator with current sinking output, available in SOT-23-3L and TO-92S packages. It is designed for applications requiring magnetic sensing and switching.

Product Attributes

CDM (charged device mode) according to JEDEC EIA/JESD22-C101F

Technical Specifications

Parameter	Symbol	Condition	Min	Typ	Max	Unit	Notes
Supply Current	IDD	Static supply current, OUT open				mA	1
Output Saturation Voltage	VDSon	VDD=3.8V, B>BOP				V	1, 2
Output Saturation Voltage	VDSon	VDD=24V, B>BOP				V	1, 2
Output Leakage Current	IOFF	VDD=24V, B<BRP				uA	1
Magnetic Threshold - Operate Point	BOP	Swept from BRPmin up to BOPmax				mT	1, 2
Magnetic Threshold - Release Point	BRP	Swept from BOPmax down to BRPmin				mT	1, 2

Note 1: The device is put under magnetic field with B<BRP or B>BOP as specified.

Note 2: BOP is determined by putting the device under magnetic field swept from BRPmin up to BOPmax until the output is switched on. BRP is determined by putting the device under magnetic field swept from BOPmax down to BRPmin until the output is switched off.

Package Dimensions: SOT-23-3L

Symbol	Dimensions In Millimeters		Dimensions In Inches
	Min	Max	Min	Max
A	1.050	1.250	0.041	0.049
A1	0.000	0.100	0.000	0.004
A2	1.050	1.150	0.041	0.045
b	0.300	0.500	0.012	0.020
c	0.100	0.200	0.004	0.008
D	2.820	3.020	0.111	0.119
E	1.500	1.700	0.059	0.067
E1	2.650	2.950	0.104	0.116
e	0.950(BSC)		0.037(BSC)
e1	1.800	2.000	0.071	0.079
L	0.300	0.600	0.012	0.024
	0	8	0	8