am8192b RLS, am8192b Datasheet - Page 2

• Manufacturer Part Number: am8192b
• Description: Angular Magnetic Encoder Ic
• Manufacturer: RLS

Data sheet
AM8192BD01_05
th
Issue 5, 14
January 2009
Index
Features ............................................................................................................................................................ 1
General description ........................................................................................................................................... 1
Applications....................................................................................................................................................... 1
Index ................................................................................................................................................................. 2
Pin description................................................................................................................................................... 3
Absolute maximum ratings ................................................................................................................................ 5
Operating range conditions ............................................................................................................................... 5
CW rotation and zero position of the magnet .................................................................................................... 6
Sinusoidal analogue output for monitoring ........................................................................................................ 6
Interpolator ........................................................................................................................................................ 7
Incremental output ............................................................................................................................................ 7
Binary synchronous serial output SSI ............................................................................................................... 8
Hysteresis ......................................................................................................................................................... 9
Noise and filtering ............................................................................................................................................. 9
Nonlinearity ..................................................................................................................................................... 12
Recommended magnet ................................................................................................................................... 13
Magnet quality and the nonlinearity error ........................................................................................................ 14
Magnet position............................................................................................................................................... 15
Mounting instructions ...................................................................................................................................... 15
Analogue error signal (Error)........................................................................................................................... 16
Digital error output (Nerr) ................................................................................................................................ 16
Characteristics ................................................................................................................................................ 17
EEPROM programming................................................................................................................................... 18
Application scheme ......................................................................................................................................... 18
LQFP44 package dimensions ......................................................................................................................... 19
Ordering information ....................................................................................................................................... 20
Sample kits...................................................................................................................................................... 21
Document issues............................................................................................................................................. 22
2
© 2009 RLS d.o.o.
A
associate company