KMI15/4,112 NXP Semiconductors, KMI15/4,112 Datasheet - Page 2

• Manufacturer Part Number: KMI15/4,112
• Manufacturer: NXP Semiconductors

Specifications of KMI15/4,112

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
FEATURES
DESCRIPTION
The KMI15/4 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 a gear wheel.
(1) The sensor contains a customized integrated circuit. Usage in
QUICK REFERENCE DATA
2000 Jun 26
V
T
I
I
f
d
Do not press two or more products together against their
magnetic forces.
CC (low)
CC (high)
t
amb
Digital current output signal
Zero speed capability
Wide air gap
Wide temperature range
Vibration insensitive
EMC resistant.
CC
Rotational speed sensor
SYMBOL
hydraulic brake systems and in systems with active brake
control is forbidden.
DC supply voltage
ambient operating temperature
current output signal low
current output signal high
operating tooth frequency
sensing distance
CAUTION
PARAMETER
(1)
.
2
PINNING
handbook, halfpage
0
0 to 2.0
40
MIN.
PIN
1
2
Fig.1 Simplified outline (SOT453C).
V
V
12
7
14
0 to 2.3
CC
TYP.
1
DESCRIPTION
+85
25000
MBH782
MAX.
2
Product specification
KMI15/4
V
mA
mA
Hz
mm
C
UNIT