Linear/Off-Axis Battery-Buffered Hall Multiturn Encoder

Manufacturer:
MFG Part #:

iC-PVL QFN16-4x4-T

Part #:
IC-PVLQFN16-4X4-T
Availability:
In Stock
Unit Price:$7.18
Qty:
Minumum Qty: 1
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Product Information

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iC-PVL is an ultra low power magnetic encoder, used for linear and off-axis multiturn position sensing. On main power failure, iC-PVL automatically switches to battery supply and continues scanning the position.

iC-PVL operates with pole wheels or linear scales with a pole width of 1.0 mm up to 5.0 mm. Due to various operating modes, iC-PVL can work with iC-Haus singleturn  encoders  (e.g.   iC-MU,  iC-MN,  iC-LGC, iC-LNB, iC-MHM, etc.), as stand-alone SSI or incremental encoder, or links to embedded controllers via I²C.

The iC-PVL multiturn encoder comes in a space-saving QFN16 package.  This allows its integration in existing encoder systems or the design of smaller encoders

Symmetry Electronics is an authorized iC-Haus distributor.
 

Features

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Integrated Hall sensors with automatic gain and offset control
For magnetic scales of 1.0 up to 5.0 mm pole width
Current consumption of only 2A to 30A in typ. applications
Tracking speed of up to 24 m/s (1.5 mm poles) or 15 000 rpm (32 pole pairs)
Configurable multiturn counting up to 40 bits
Adjustable period count per revolution: FlexCount logic for 1 to 256 pole pairs
Serial, parallel and incremental singleturn operating modes
SSI multiturn data output with error, warning, parity, and synchronization bits
Multiturn preset by pin or command
IC master function for initial boot-up from EEPROM
IC slave function for controller operation
Supply voltage of 3.0 V to 5.5 V
Automatic low-power operation on backup battery
Overspeed, battery and RAM (CRC) monitoring
Space-saving 16-pin QFN package
 

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