IC-PVL Datasheet, PDF (30/33 Pages) IC-Haus GmbH – LINEAR/OFF-AXIS BATTERY-BUFFERED HALL MULTITURN ENCODER

iC-PVL LINEAR/OFF-AXIS
preliminary
BATTERY-BUFFERED HALL MULTITURN ENCODER
Rev B3, Page 30/33
DESIGN REVIEW: Notes On Chip Functions
iC-PVL 0, Y, Y1, X
No.
Function, Parameter/Code
1
2
Battery Assembly and Initial Operation
3
Magnet Assembly, Shipment and
Storage
Description and Application Hints
For any former chip release, please refer to datasheet release B1.
After installation of the battery, it is important to put iC-PVL into a valid operating
state to prevent the battery from an excessive current drain. To do so, a suitable
magnetic target needs to be installed, the main supply VDD powered, and a preset
pulse applied to input PRE. For details refer to the instructions in chapter
STARTUP BEHAVIOUR on P. 14.
A magnetic field according to the specifications should be provided any time (see
Elec. Char. No. 102). If a suitable magnetic target can not be provided during
shipment or storage, use the sleep command (refer to Table 30) or disconnect the
battery.
Table 36: Notes on chip functions regarding former iC-PVL chip releases
iC-PVL X1
No.
1
2
Function, Parameter/Code
Battery Assembly and Initial Operation
Magnet Assembly, Shipment and
Storage
Description and Application Hints
After installation of the battery, it is important to put iC-PVL into a valid operating
state to prevent the battery from an excessive current drain. To do so, a suitable
magnetic target needs to be installed, the main supply VDD powered, and a preset
pulse applied to input PRE. For details refer to the instructions in chapter
STARTUP BEHAVIOUR on P. 14.
A magnetic field according to the specifications should be provided any time (see
Elec. Char. No. 102). If a suitable magnetic target can not be provided during
shipment or storage, use the sleep command (refer to Table 30) or disconnect the
battery.
Table 37: Notes on chip functions regarding iC-PVL chip release X1