DATA SHEET
HAL82x
ideal 200 ppm/k
1.03
least-square-fit straight-line of
normalized measured data
measurement example of real
sensor, normalized to achieve a
value of 1 of its least-square-fit
straight-line at 25 °C
1.02
1.01
1.00
0.99
0.98
1.001
0.992
−25-10
150
175
0
25
temperature [°C]
125
−50
50
75 100
Fig. 3–5: ES definition example
3.7. Open-Circuit Detection
at TJ = −40 °C to +170 °C, Typical Characteristics for TJ = 25 °C, after locking the sensor
Symbol
Parameter
Pin No.
Min.
Typ.
Max.
Unit
Comment
DD = 5 V
VOUT
Output Voltage at
Open VDD Line
3
0
0
0.15
V
V
RL = 10 kΩ to 200 kΩ
0
0
0.2
5.0
5.0
V
V
V
V
DD = 5 V
RL = 5 kΩ to 10 kΩ
VOUT
Output Voltage at
Open GND Line
3
4.85
4.8
4.9
4.9
VDD = 5 V
10 kΩ ≥RL ≤ 200 kΩ
VDD = 5 V
5 kΩ ≥ RL < 10 kΩ
RL: Can be pull-up or pull-down resistor
Micronas
Feb. 3, 2009; DSH000143_003EN
21
MICRONAS [ MICRONAS ]
