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Maxim MAX5863, Manual, Page: 12 / 18

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Maxim MAX5863 Manual Download Page 12

Evaluates: MAX5863/MAX5864/MAX5865

MAX5865 Evaluation Kit

12

______________________________________________________________________________________

Figure 4. MAX5865 EV Kit Schematic (Sheet 3 of 3)

J1-15

J1-17

J1-19

J1-13

J1-11

J1-9

J1-7

J1-1

J1-3

J1-5

R70

51

Ω

CLK2

HEADER 2 

×

 10

J2-14

J2-16

J3-18

J3-20

J2-2

4A4

4A2

U5

3A4

3A2

2A3

2A1

1A4

1A3

1Y1

1Y3

1Y4

2Y1

2Y3

3Y2

3Y4

4Y2

4Y4

V

CC

V

CC

V

CC

V

CC

1DE

2DE

VDDRV

3DE

4DE

GND

GND

GND

GND

GND

GND

GND

GND

1A2

2A2

2A4

3A1

3A3

4A1

4A3

J2-6

J2-8

J2-10

J2-12

R63

51

Ω

R53

51

Ω

R52

51

Ω

R51

51

Ω

R50

51

Ω

R49

51

Ω

R48

51

Ω

R47

51

Ω

R46

51

Ω

R45

51

Ω

C48

0.1

µ

F

R62

51

Ω

R73

OPEN

DD9

DA7

26

DD8

DD7

DD6

DD5

DD4

DD3

DD2

R72

OPEN

DD0

DD1

R71

OPEN

J2-4

J3-16

J3-14

J3-12

J3-10

J3-8

J3-2

J3-4

J3-6

J1-16

J1-18

J1-20

J1-14

J1-12

J1-10

J1-8

J1-2

J1-4

J1-6

J2-18

J2-20

J3-1

J3

HEADER 2 

×

 10

HEADER 2 

×

 10

J2

J1

J3-3

J3-5

J3-7

J2-1

J3-9

J3-11

J3-13

J3-15

J3-17

J3-19

R61

51

Ω

R74

OPEN

R60

51

Ω

R75

OPEN

R59

51

Ω

R76

OPEN

R58

51

Ω

R77

OPEN

R57

51

Ω

R78

OPEN

R56

51

Ω

R79

OPEN

R55

51

Ω

R80

OPEN

R54

51

Ω

DA8

29

J2-3

DA5

32

J2-5

DA4

35

J2-7

DA3

38

J2-9

DA2

41

J2-11

DA1

43

J2-13

DA0

44

2

5

6

8

11

14

17

20

23

7

18

31

42

1

J2-15

J2-17

J2-19

48

25

24

4

10

15

21

28

34

39

45

46

40

37

36

33

30

27

1Y2

2Y2

2Y4

3Y1

33Y

4Y1

4Y3

1A1

3

9

12

13

16

19

22

47

C49

0.1

µ

F

C50

0.1

µ

F

C51

0.1

µ

F

Summary of Contents for MAX5863

Page 1: ...ded Output Signal Conversion Circuitry AC or DC Coupled Input Signals Configuration SMA Coaxial Connectors for Clock Input Analog Inputs and Analog Output On Board Clock Shaping Circuit High Speed PC...

Page 2: ...driver 14 pin TSSOP Texas Instruments SN74LV07APWR None 1 MAX5865 PC board None 1 Software CD ROM disk MAX5865 EV kit None 11 Shunts JU1 JU11 DESIGNATION QTY DESCRIPTION C1 C8 8 0 1 F 10 10V X5R ceram...

Page 3: ...to confirm that the correct port has been selected 6 Install the evaluation software on your computer by running the INSTALL EXE program on the CD ROM The program files are copied and icons are creat...

Page 4: ...transmit the digital data for the Q channel on the rising edge of the clock 31 Connect the spectrum analyzers to the ID and QD SMA connectors to analyze the analog outputs 32 Use the spectrum analyze...

Page 5: ...he Transmit Dual DAC Outputs section for further details However two 3 0V VDD and VCLK and two 2V OVDD and VDDRV power supplies are recommended for best dynamic performance The EV kit PC board ground...

Page 6: ...ed onto the DAC s bus DD0 DD9 Data for the I channel is latched on the falling edge of the clock signal and data for the Q channel is latched on the rising edge of the clock signal The MAX5865 EV kit...

Page 7: ...o interface with a logic analyzer or data acquisition system The header data pins are labeled on the board with the appropriate data bit designations Use the labels on the EV kit to match the output d...

Page 8: ...opened default JU3 2 and 3 QA pin DC coupled to SMA connector QAP through R4 and R27 JU4 2 and 3 QA pin connected to COM pin through R3 JU10 Not installed QA pin assumes the DC offset from the analog...

Page 9: ...n be increased to 30MHz by changing resistors R37 through R44 to 25 TDD Mode A time division duplex TDD operating mode can also be implemented by connecting the ADC digital output to the DAC digital i...

Page 10: ...100 DA3 R41 100 DA4 R42 100 DA5 R43 100 DA6 R44 100 DA7 CS SCLK DIN 31 30 29 DD8 32 DD9 DD7 DD6 28 27 26 DD5 DD4 DD3 25 13 14 15 16 17 18 19 20 21 22 23 24 DD2 VDD QAN 12 11 C9 2 2 F C1 0 1 F 10 C16...

Page 11: ...IN DIN R67 10k OVDD C42 0 1 F C60 10 F OVDD OGND VCLK C44 0 1 F C62 10 F VCLK GND VDD C45 0 1 F C63 10 F VDD GND VEE C46 0 1 F C64 10 F VEE VCC C47 0 1 F C65 10 F VCC GND R18 10k 1 R19 10k 1 R21 10k 1...

Page 12: ...R49 51 R48 51 R47 51 R46 51 R45 51 C48 0 1 F R62 51 R73 OPEN DD9 DA7 26 DD8 DD7 DD6 DD5 DD4 DD3 DD2 R72 OPEN DD0 DD1 R71 OPEN J2 4 J3 16 J3 14 J3 12 J3 10 J3 8 J3 2 J3 4 J3 6 J1 16 J1 18 J1 20 J1 14...

Page 13: ...tes MAX5863 MAX5864 MAX5865 MAX5865 Evaluation Kit ______________________________________________________________________________________ 13 Figure 5 MAX5865 EV Kit Component Placement Guide Component...

Page 14: ...valuates MAX5863 MAX5864 MAX5865 MAX5865 Evaluation Kit 14 ______________________________________________________________________________________ Figure 6 MAX5865 EV Kit PC Board Layout Component Side...

Page 15: ...Evaluates MAX5863 MAX5864 MAX5865 MAX5865 Evaluation Kit ______________________________________________________________________________________ 15 Figure 7 MAX5865 EV Kit PC Board Layout Ground Planes...

Page 16: ...Evaluates MAX5863 MAX5864 MAX5865 MAX5865 Evaluation Kit 16 ______________________________________________________________________________________ Figure 8 MAX5865 EV Kit PC Board Layout Power Planes...

Page 17: ...Evaluates MAX5863 MAX5864 MAX5865 MAX5865 Evaluation Kit ______________________________________________________________________________________ 17 Figure 9 MAX5865 EV Kit PC Board Layout Solder Side...

Page 18: ...hange the circuitry and specifications without notice at any time 18 ____________________Maxim Integrated Products 120 San Gabriel Drive Sunnyvale CA 94086 408 737 7600 2004 Maxim Integrated Products...

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