Diodes AH2984 - Manual (Page 3)

AH2984
Document number: DS31698 Rev. 4 - 2
3 of 10
www.diodes.com
December 2013
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AH2984
Functional Block Diagram
(1) For SIP-4
Hall
Plate
Control Logic
Regulator
Lock detect,
Shutdown and
Automatic re-start
Vdd
DOB
DO
Amp.
1
2
3
4
GND
(2) For SOT89-5
Hall
Plate
Control Logic
Regulator
Vdd
DOB
DO
Amp.
1
3
4
2
GND
NC 5
Lock detect,
Shutdown and
Automatic re-start