Diodes ZMY20 - Manual (Page 2)

ZMY20
S E M I C O N D U C T O R S
ISSUE 3 - JUNE 2007
2
PARAMETER SYMBOL MIN TYP MAX UNIT TEST CONDITIONS
Bridge resistance R
br
1.2 1.7 2.2 k ⍀
Output voltage range V
O
/V
B
16 20 24 mV/V
Open circuit sensitivity S 3.7 4.7 5.7 (mV/V)/
(kA/m)
No disturbing field H
d
allowed
Hysteresis of output
voltage V
OH
/V
B
- - 50 µV/V Hy Յ 2kA/m
Offset Voltage V
off
/V
B
-1.0 - +1.0 mV/V
Operating Frequency f
max
0 - 1 MHz
Temp. Coeff. of offset
voltage TCV
off
-3 - +3 (µV/V)/K T
amb
= -25 to +125°C
Temp. Coeff. Of bridge
resistance TCR
br
0.25 0.3 0.35 %/K T
amb
= -25 to +125°C
Temp. Coeff. of open
circuit sensitivity
V
B
=5V
TCS
V
-0.25 -0.3 -0.35 %/K T
amb
= -25 to +125°C
Temp. Coeff. of open
circuit sensitivity
I
B
=3mA
TCS
I
- -0.1 - %/K T
amb
= -25 to +125°C
PARAMETER SYMBOL LIMIT UNIT
Supply Voltage V
B
12 V
Total power dissipation P
TOT
120 mW
Operating Temperature Range T
amb
-40 to +150 °C
Storage Temperature Range T
stg
-65 to +150 °C
ABSOLUTE MAXIMUM RATINGS.
ELECTRICAL CHARACTERISTICS.(at T
amb
=25°C and H
X
=3 kA/m unless otherwise stated)