參數(shù)資料
型號(hào): KMI18
廠商: NXP Semiconductors N.V.
元件分類: 速度傳感器和接近開(kāi)關(guān)
英文描述: Integrated rotational speed sensor
封裝: KMI18/4<SOT477A (SOT477A)|<<http://www.nxp.com/packages/SOT477A.html<1<Always Pb-free,;
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 76K
代理商: KMI18
2000 Sep 05
3
Philips Semiconductors
Preliminary specification
Integrated rotational speed sensor
KMI18/2
LIMITING VALUES
In accordance with Absolute Maximum Rating System (IEC 60134); T
amb
=
40 to +150
°
C; see Fig.4.
Notes
1.
2.
Low: transistor open (V
CE
< 1 V).
High: transistor closed (V
CE
> 4 V).
CHARACTERISTICS
T
amb
= 26
±
10
°
C; V
CC
= 5 V; f
rm
= 0 to 25000 Hz; magnetic reading point according to ‘Package outline’; unless
otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
0.5
0.5
40
40
MAX.
UNIT
V
CC
V
OUT
I
OUT(max)
I
OUT(high)
DC supply voltage
output voltage
maximum output current
output leakage current
not protected against incorrect polarity
not protected against incorrect polarity
low state; note 1
high state; note 2; see Fig.5
high state; note 2; see Fig.6
V
CC
= 16.5 V; I
OUT
= 20 mA
V
CC
= 5 V
+16.5
+24
20
100
100
300
+150
+150
260
V
V
mA
μ
A
μ
A
mW
°
C
°
C
°
C
P
tot
T
amb
T
stg
T
sld
total power dissipation
ambient operating temperature
storage temperature
soldering temperature
t
10 s
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Sensor characteristics
H
yLH
magnetic trigger field strength
(threshold) for LH-output edge
T
amb
= 25
°
C
T
amb
=
40 to +150
°
C
T
amb
= 25
°
C
T
amb
=
40 to +150
°
C
100
200
400
600
150
100
5
0
250
+250
250
250
500
8
400
+600
100
+200
+150
700
10
25000
A/m
A/m
A/m
A/m
A/m
A/m
kA/m
Hz
H
yHL
magnetic trigger field strength
(threshold) for HL-output edge
H
y0
H
yh
H
x
f
rm
magnetic offset
magnetic trigger hysteresis
auxiliary magnetic field strength
frequency of magnetic reference
marks
Supply conditions
I
CC
DC supply current
T
amb
= 26
±
10
°
C;
V
CC
= 5 V
T
amb
=
40 to +150
°
C;
V
CC
= 5 V
T
amb
=
40 to +150
°
C
6.5
7.5
8.5
mA
6
7
10
mA
V
CC
Signal output characteristics
DC supply voltage
4.5
5
16.5
V
transfer behaviour
change of magnetic
reference field H
y
NS
HL
SN
LH
undefined
0.1
power-on state
output current
I
OUT
low state; note 1
20
mA
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