KMZ10C,112 NXP Semiconductors, KMZ10C,112 Datasheet - Page 9

• Manufacturer Part Number: KMZ10C,112
• Description: IC MAGNETIC FIELD SENSOR SOT195
• Manufacturer: NXP Semiconductors
• Type: Special Purposer

Specifications of KMZ10C,112

• Sensing Range: 2mV/V
• Voltage - Supply: 5 V ~ 10 V
• Output Type: Analog
• Operating Temperature: -40°C ~ 150°C
• Package / Case: SOT-195
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 5 V
• Supply Voltage (max): 10 V
• Operating Temperature (min): -40C
• Operating Supply Voltage (typ): 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Current - Output (max): -
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 933698480112; KMZ10C T/R; KMZ10C T/R

Philips Semiconductors
Figure 10 is similar to Fig.9, but with the sensor powered
by a constant current supply. Figure 10 shows that, in this
case, the temperature dependency of sensitivity is
significantly reduced. This is a direct result of the increase
in bridge resistance with temperature (see Fig.8), which
1998 Jun 12
handbook, full pagewidth
Magnetic field sensors
Fig.10 Output voltage ‘V
o
’ of a KMZ10B sensor as a function of transverse field ‘H
(mV/V)
V O
75
50
25
25
50
75
0
4
2
operating range
9
partly compensates the fall in sensitivity by increasing the
voltage across the bridge and hence the output voltage.
Figure 8 demonstrates therefore the advantage of
operating with constant current.
0
T
amb
= 25 C
2
25 C
H
o
o
y
(kA/m)
125 C
MLC135
75 C
o
o
y
4
’ for several temperatures.
General