Diodes AH1893 - Manual (Page 4)

AH1893
Document number: DS35740 Rev. 1 - 2
4 of 10
www.diodes.com
July 2013
© Diodes Incorporated
NEW PROD
UC
T
AH1893
Magnetic Characteristics
(Note 9 &10) (T
A
= +25°C, V
DD
= 1.85V, unless otherwise specified)
(1mT=10 Gauss)
Symbol Characteristics Test Condition Min Typ Max Unit
Bops (south pole to part marking side)
Operation Point
T A = +25
C 16 30 42
Gauss
T
A
= -40°C to +85
C 14 30 46
Bopn (north pole to part marking side)
T A = +25
C -42 -30 -16
T
A
= -40°C to +85
C -46 -30 -14
Brps (south pole to part marking side)
Release Point
T
A
= +25 C 10 20 35
T
A
= -40°C to +85
C 9 20 39
Brpn (north pole to part marking side)
T
A
= +25 C -35 -20 -10
T A = -40°C to +85
C -39 -20 -9
Bhy (|Bopx|-|Brpx|) Hysteresis (Note 11)
T
A
= +25
C 5 10 15
T
A
= -40°C to +85 C - 10 -
Notes: 9. Typical data is at T
A
= +25 C, V
DD
= 1.85V.
10. Maximum and minimum parameters values over the operating temperature range are not tested in production, they are guaranteed by design, process
control and characterization. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
11. Maximum and minimum hysteresis is guaranteed by design and characterization.