KMI16: Integrated rotational speed sensor

The KMI16/1 sensor detects rotational speed of ferrous gear wheels and reference marks.

The sensor consists of a magnetoresistive sensor element, a signal conditioning integrated circuit in bipolar technology and a ferrite magnet.

The frequency of the digital current output signal is proportional to the rotational speed of the target wheel.

The open collector (OC) output allows for a high degree of flexibility in the design of subsequent conditioning electronics.

sot477b_3d
Data Sheets (1)
Name/DescriptionModified Date
Integrated rotational speed sensor (REV 2.0) PDF (104.0 kB) KMI16_105 Sep 2000
Application Notes (2)
Name/DescriptionModified Date
Handling instruction SOT453/SOT477 sensors (REV 1.0) PDF (1.2 MB) AN1173712 Jul 2016
Rotational speed sensors KMI15/16 (REV 1.0) PDF (292.0 kB) AN9808711 Jan 1999
Package Information (1)
Name/DescriptionModified Date
plastic single-ended multi-chip package; magnetized ferrite magnet (8 x 8 x 4.5 mm); 4 interconnections; 3 in-line leads (REV 1.0) PDF (221.0 kB) SOT477B08 Feb 2016
Packing (1)
Name/DescriptionModified Date
Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (221.0 kB) SOT477B_11508 May 2013
Ordering Information
ProductStatusPackage versionOutput typeOperating Temperature (Cel)
KMI16/1/V3PActiveSOT477B
KMI16/1/CNo Longer ManufacturedSOT477B
KMI16/1/V3ANo Longer ManufacturedSOT477B
KMI16/1No Longer ManufacturedSOT477B
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
KMI16/1/V3PSOT477BReel 7" Q1/T1ActiveKMI16/1/V3PX (9340 681 77115)KMI16/1V3KMI16/1/V3PAlways Pb-free11
Integrated rotational speed sensor KMI16
Handling instruction SOT453/SOT477 sensors KMI25
Rotational speed sensors KMI15/16 KMI16
plastic single-ended multi-chip package; magnetized ferrite magnet (8 x 8 x 4.5 mm); 4 interconnections; 3 in-line leads KMI16
Tape reel SMD; standard product orientation 12NC ending 115 KMI16
KMI16