KMI15/4,112 NXP Semiconductors, KMI15/4,112 Datasheet - Page 3

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

Specifications of KMI15/4,112

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
LIMITING VALUES
In accordance with Absolute Maximum Rating System (IEC 134).
CHARACTERISTICS
T
gear wheel: module 2 mm; material 1.0715; unless otherwise specified.
Note
1. High rotational speeds of wheels reduce the sensing distance due to eddy current effects (see Fig.17).
2000 Jun 26
SYMBOL
V
T
T
T
SYMBOL
I
I
t
t
t
f
d
amb
CC (low)
CC (high)
r
f
d
t
stg
amb
sld
CC
Rotational speed sensor
= 25 C; V
DC supply voltage
storage temperature
operating ambient temperature
soldering temperature
output short-circuit duration to GND
current output signal low
current output signal high see Figs 6 and 8
output signal rise time
output signal fall time
switching delay time
operating tooth frequency for both rotation directions
sensing distance
duty cycle
CC
PARAMETER
= 12 V; d = 1.5 mm; f
PARAMETER
t
see Figs 6 and 8
C
10 to 90% value
C
10 to 90% value
between stimulation pulse (generated by
a coil) and output signal
see Fig.15 and note 1
see Fig.6
= 2 kHz; test circuit: see Fig.7; R
L
L
= 100 pF; see Fig.9;
= 100 pF; see Fig.9;
T
t
amb
CONDITIONS
10 s
= 40 to +85 C; R
3
CONDITIONS
L
L
= 115 ; sensor positioning: see Fig.15;
= 115
5.6
11.2
0
0 to 2.0 0 to 2.3
20
MIN.
continuous
0.5
40
40
MIN.
7
14
0.5
0.7
1
50
TYP.
Product specification
+16
+150
+85
260
MAX.
8.4
16.8
25000
80
MAX.
KMI15/4
V
C
C
C
mA
mA
Hz
mm
%
UNIT
UNIT
s
s
s