MLX90316KDC-BDG Datasheet, PDF (38/45 Pages) Melexis Microelectronic Systems – Rotary Position Sensor IC

MLX90316
Rotary Position Sensor IC
17.4.3. Non SPI Version (Standard Version)
SPI Master
_SS
SCLK
5V
R4
R5
MISO
MOSI
R3
R1
R2
3.3V/5V
GND
Vdd
_SS
C1
100nF
MOSI
Vdd
Vss
MLX90316
Test 0
Vdig
/SS
SCLK
Test 1
MOSI
C2
100nF
Figure 20 – MLX90316 − Single Die − Serial Protocol Mode
µCtrl Pull-up 90316
Application Type
Supply Supply Supply R1 (Ω) R2 (Ω) R3 (Ω) R4 (Ω)
(V)
(V)
(V)
5V µCtrl w/o O.D. w/o 3.3V
5V
5V
5V
100 1000 20,000 1000
5V µCtrl w/o O.D. w/ 3.3V
5V
3.3V
5V
150 1000 N/A 1000
3.3V µCtrl w/o O.D. ⁽²⁸⁾
3.3V
3.3V
5V
150 1000 N/A
N/A
5V µCtrl w/ O.D. w/o 3.3V ⁽²⁹⁾
5V
5V
5V
100 1000 20,000 1000
3.3V µCtrl w/ O.D.
3.3V
3.3V
5V
150 1000 N/A
N/A
Table 3 - Resistor Values for Common Specific Applications
R5 (Ω)
20,000
20,000
N/A
20,000
N/A
MOS
Type
BS170
BS170
BS170
N/A
N/A
28 _{µCtrl w/ O.D. : Micro-controller with open-drain capability (for instance NEC V850ES series)}
29 _{µCtrl w/o O.D. : Micro-controller without open-drain capability (like TI TMS320 series or ATMEL AVR )}
3901090316
Rev10
Page 38 of 45
Jul/13