KMI15-1
FEATURES
- Digital current output signal
- Zero speed capability
- Wide air gap
- Wide temperature range
- Insensitive to vibration
- EMC resistant.
PINNING
PIN DESCRIPTION
1 VCC 2 V-
DESCRIPTION
The KMI15/1 sensor detects rotational speed of ferrous gear wheels and reference marks(1). The sensor consists of a magnetoresistive sensor element, a signal conditioning integrated circuit in bipolar technology and a magnetized ferrite magnet. The frequency of the digital current output signal is proportional to the rotational speed of a gear wheel. handbook, halfpage
CAUTION
Do not press two or more products together against their magnetic forces.
(1) The sensor contains a customized integrated circuit. Usage in hydraulic brake systems and in systems with active brake control is forbidden. For all other applications, higher temperature versions of up to 150 °C are available on request.
MBH781
Fig.1 Simplified outline (SOT453B).
QUICK REFERENCE DATA
SYMBOL
VCC ICC (low) ICC (high)...
