KMZ51 NXP Semiconductors, KMZ51 Datasheet - Page 3

• Manufacturer Part Number: KMZ51
• Manufacturer: NXP Semiconductors

Specifications of KMZ51

• Power Dissipation: 130mW
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Package Type: SO
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 8V
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
Notes
1. The compensation coil generates a field H
2. Average power consumption of the flipping coil, defined by current, pulse duration and pulse repetition rate may not
CIRCUIT DIAGRAM
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
2000 Jun 13
R
I
t
V
P
T
T
I
I
P
V
flip (min)
flip (min)
comp
flip (max)
SYMBOL
SYMBOL
stg
bridge
CC
tot
flip (max)
isol
flip
Magnetic field sensor
become zero if H
exceed the specified limit, see Chapter “Limiting values”.
flip coil resistance
minimum recommended flipping current; note 2
minimum flip pulse duration; note 2
bridge supply voltage
total power dissipation
storage temperature
bridge operating temperature
maximum compensation current
maximum flipping current
maximum flipping power dissipation
voltage between isolated systems:
flip coil and Wheatstone bridge;
compensation coil and Wheatstone bridge;
flip coil and compensation coil
ext
= H
comp
handbook, halfpage
.
PARAMETER
Z 1
I F
I F
1
8
PARAMETER
Fig.2 Simplified circuit diagram.
comp
= A
V CC
V O
7
2
comp
3
I
comp
GND
V O
6
3
in addition to the external field H
Z 1
I C
I C
1
800
1
4
5
MIN.
MGD793
2
1000
3
65
40
TYP.
MIN.
3
1200
100
9
130
+150
+125
15
1500
50
60
ext
Product specification
MAX.
MAX.
. Sensor output will
KMZ51
mA
V
mW
mA
mA
mW
V
C
C
s
UNIT
UNIT