KMI15/1 T/R NXP Semiconductors, KMI15/1 T/R Datasheet - Page 6

• Manufacturer Part Number: KMI15/1 T/R
• Description: Speed Sensors MAGNETIC FIELD SENSR
• Manufacturer: NXP Semiconductors

Specifications of KMI15/1 T/R

• Maximum Operating Temperature: 85 C
• Supply Voltage: + 16 V
• Operating Supply Voltage: - 0.5 V to + 16 V
• Minimum Operating Temperature: - 40 C
• Features: Detects rotational speed of ferrous gear wheels and reference marks
• Maximum Output Current: 14 mA
• Other names: KMI15/1,115

Philips Semiconductors
APPLICATION INFORMATION
2000 Sep 05
handbook, halfpage
handbook, halfpage
Integrated rotational speed sensor
Fig.8
(mA)
I CC
=
14 mA
7 mA
I CC
16
14
12
10
t
--- -
T
p
8
6
4
Fig.6 Output signal as a function of time.
50
100%
Output current levels as functions of
ambient temperature; typical values.
I
I CC(low)
CC(high)
0
t p
V CC = 20 V
V CC = 20 V
T
50
100
V CC = 12 V
V CC = 12 V
V CC = 8 V
V CC = 8 V
150
T amb (
MRA967
o
MRA960
200
C)
t
6
handbook, halfpage
V
Fig.9
CC
SENSOR
( s)
= 12 V; C
t
0.8
0.6
0.4
0.2
1
0
50
Output current switching times as functions
of ambient temperature; typical values.
Fig.7 Test and application circuit.
L
= 100 pF; R
I CC
0
L
= 115 .
50
t f
t r
I CC
MRA961
100
t r
Product specification
R
L
T amb ( C)
150
KMI15/1
t f
MRA968
o
C
t
GND
L
200
V
V
CC