MLX90316DC MELEXIS [Melexis Microelectronic Systems], MLX90316DC Datasheet

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MLX90316DC

Manufacturer Part Number
MLX90316DC
Description
Evaluation Board
Manufacturer
MELEXIS [Melexis Microelectronic Systems]
Datasheet
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Datasheet MLX90316
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Ordering Information
Part No.
EVB_MLX90316DC
EVB_MLX90316GO
DMB_MLX90316
1. Evaluation Board (EVB_MLX90316DC)
1.1. Description
The EVB_MLX90316DC consists into a Printed Circuit Board (PCB) and Magnetic Knob.
1.2. Application Diagram
The Pin SCLK and /SS are left floating in order to enable the use of the EVB in Serial Protocol mode. If
this mode is not activated, we recommend shorting those pins to GND through 0 Ohm resistor. It is
mandatory to run EMI test.
If the Serial Protocol mode is activated, the PCB allows the introduction of decoupling capacitor.
39xx9031601
Rev 001
The PCB implements the recommended application diagram from the MLX90316 datasheet. The
MLX90316DC (SOIC-8) is mounted on the board. It also includes an aluminum ring in order to center
the magnetic knob (see below) above the sensitive area of MLX90316. By default, the output transfer
characteristic is programmed to get a 10%Vdd ... 90%Vdd analog output swing for 0 … 360 Degrees
travel (complete revolution).
The magnetic knob features a small SmCo magnet diametrally magnetized D6H2.5 (Diameter = 6 mm
and Height = 2.5 mm).
TM
Rotary Position Sensor
Description
Evaluation Board MLX90316xDC – SOIC-8 Package
Evaluation Board MLX90316xGO – TSSOP-16 Package
Demonstration Board MLX90316
Page 1 of 6
Demonstration Board
MLX90316
Evaluation Board
Apr. 06

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MLX90316DC Summary of contents

Page 1

... The EVB_MLX90316DC consists into a Printed Circuit Board (PCB) and Magnetic Knob. The PCB implements the recommended application diagram from the MLX90316 datasheet. The MLX90316DC (SOIC-8) is mounted on the board. It also includes an aluminum ring in order to center the magnetic knob (see below) above the sensitive area of MLX90316. By default, the output transfer characteristic is programmed to get a 10%Vdd ... 90%Vdd analog output swing for 0 … ...

Page 2

Vdd MLX90316 Test 1 /SS SCLK 1.3. PCB Drawing Top – Copper Layer Bottom – Copper Layer 39xx9031601 Rev 001 C1 100nF Vss C2 Vdig 100nF Test 2 Out Bottom – Text Layer Page MLX90316 Evaluation Board ...

Page 3

Magnetic Knob The magnetic knob features a small SmCo magnet diametrally magnetized D6H2.5 (Diameter = 6 mm and Height = 2.5 mm). 1.5. Pictures Top Top & Magnetic Knob 2. Evaluation Board (EVB_MLX90316GO) 2.1. Description The EVB_MLX90316GO consists into ...

Page 4

C2 100nF C1 100nF C6 100nF 2.3. PCB Drawing Top – Copper Layer Bottom – Copper Layer 39xx9031601 Rev 001 GND1 Vdig1 Vss1 Out1 Vdd1 MLX90316 Vdd2 Vss2 Out2 Vdig2 C5 100nF GND2 Page MLX90316 Evaluation Board ...

Page 5

... The DMB_MLX90316 consists into a Printed Circuit Board (PCB), Magnetic Knob and a digital voltmeter (DVM). The PCB implements the same application diagram as the EVB_MLX90316DC. The PCB also features an aluminum ring in order to center the magnetic knob (see below) above the sensitive area of MLX90316.The part is programmed to get … 4.6 V output swing for 0 … 360 Degrees travel (i.e. ...

Page 6

The board is either supplied from battery or an external supply (+ 9 … V). 3.2. Pictures 39xx9031601 Rev 001 MLX90316 Evaluation Board Demonstration Board Page Apr. 06 ...

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