EVKT-KNOB

– ROTARY KNOB KIT FOR THE MAGALPHA

EVKT-KNOB

www.MonolithicPower.com

3

12/10/2018

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© 2018 MPS. All Rights Reserved.

BOARD TYPE 1

Figure 3: Board Overview Type 1

Schematic

Figure 4: Schematic Type 1

Bill of Materials

Table 2: Bill of Materials Type 1

Quantity Designator

Description

Value

Manufacturer

Manufacturer PN

2

C1, C3

Ceramic capacitor;16V;X7R;0603;

1µF

Murata

GRM188R71C105MA12D

1

C2 (optional) Ceramic capacitor;25V;X7R;0603; 100nF

Murata

GRM188R71E104MA01D

1

U1

MagAlpha magnetic position sensor MAxxx

MPS

1

CN1

16 position receptacle connector 0.100"

(2.54mm) surface mount tin

Würth Elektronik

or

TE Connectivity

690367281676

or

8-2178711-6

1

2

3

4

5

6

7

8

9

10

11

12

13

15

16

14

17

VDD

CS

SCLK

MISO

VFLASH

PWM

100nF

MOSI

GND

TEST

N/C

PAD

V

A

Z

B

W

+3.3V

U

1µF

Optional

PAD: N/C or

tied to GND

CS

SCLK

MISO

MOSI

PWM

TEST

V

A

Z

B

W

U

U1

C3

C2

1µF

C1

V_FLASH

CN1

2

4

6

8

10

12

14

16

1

3

5

7

9

11

13

15

+3.3V

CS

TEST

MISO

U

W

B

A

Z

V

PWM

N/C

MOSI

SCLK

N/C

V_FLASH