MLX90365 Datasheet, PDF (15/35 Pages) Melexis Microelectronic Systems – Triaxis® Position Sensor IC

MLX90365
Triaxis® Position Sensor IC
11. MLX90365 Magnetic Specification
DC Operating Parameters at Nominal Supply Voltage (unless otherwise specified) and for TA as specified
by the Temperature suffix (E or K or L).
Parameter
Symbol
Test Conditions
Magnetic Flux Density
BX, BY(15)
Magnetic Flux Density
Magnetic Flux Norm
BZ
Norm
IMC Gain
GainIMC
Magnet Temperature Coefficient TCm
√[ BX ² + BY ² ]
√[ BX2 + BY2 + (Bz/1.2)² ]
Min Typ Max
20⁽¹⁷⁾
70⁽¹⁶⁾
126
1.2
1.3
1.4
-2400
0
Units
mT
mT
mT
ppm/°C
12. MLX90365 CPU & Memory Specification
The DSP is based on a 16 bit RISC µController. This CPU provides 2.5 Mips while running at 10 MHz.
Parameter
ROM
RAM
EEPROM
Symbol
Test Conditions
Min Typ Max
10
384
128
Units
KB
B
B
15 _{The condition must be fulfilled for at least one field BX or BY.}
16 _{Above 70 mT, the IMC® starts saturating yielding to an increase of the linearity error.}
17 _{Below 20 mT, the performances slightly degrade due to a reduction of the signal-to-noise ratio, signal-to-offset ratio.}
MLX90365
Rev. 5.7
Page 15 of 35
Datasheet
Jan. 22, 16