MAX110 Evaluation System/Evaluation Kit

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11

U1

U4

C1

*

0.1

µF

C16

*

1

µF

J2

J3

IN1+

IN1+

IN1–

R2

*

1k

Ω

R1

*

1k

Ω

CS

J7

2

+5V

VREF+

VREF–

VREF+

VREF–

47

6

14

13

15

16

3

4

5

6

7

8

2

1

2

R10

2.43k

Ω

1%

R9

200

Ω

R11

10k

Ω

1%

R12

100k

Ω

OPTIONAL

3

1

CS

DOUT

DOUT

DIN

DIN

BUSY

BUSY

SCK

SCK

R5 10k SIP

XCK

RCSEL

J4

1

2

3

J1

3

2

1

J5

1

2

3

C2

*

0.1

µF

C11

10

µF

C13

10

µF

R8

100

Ω

C17

*

1

µF

C10

0.1

µF

C9

0.1

µF

C18

*

1

µF

C8

*

0.1

µF

C4

0.1

µF

C7

0.1

µF

IN2+

IN2–

IN1–

IN2+

IN2–

12

11

10

9

GND

R4

*

1k

Ω

R3

*

1k

Ω

J9

C15

10

µF

C3

0.1

µF

C12

10

µF

C14

10

µF

C5

0.1

µF

R6

100

Ω

R7

100

Ω

VSS

MAX110

MAX111

MAX873

U3

1.024

MHz

CLOCK

14

+5V

+5V

+5V

+5V

7- 8

GND

EXT CLK

1- 4

P1.0

27

P1.1

28

P1.2

29

P1.3

30

P1.4

31

7

8

C6

1

µF

U2

7660

–5V

8

+5V

+5V

3

23

45

6

7

8

4

2

5

GND

C1, C2, C8, C16, C17, C18,

R1–R4 ARE OPTIONAL NOISE

FILTERS FOR HIGH-IMPEDANCE

SOURCES.

J8

Figure 3. MAX110 EV Kit Schematic Diagram