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EVAL-AD5313RDBZ User Guide 

UG-965 

 

Rev. A | Page 7 of 13 

EVALUATION BOARD SCHEMATICS AND ARTWORK 

EVAL-MBNANODAC-SDZ

 MOTHERBOARD 

EXT_VDD

VLOGIC

GND

EXT_VSS

CONNECTOR

STANDARD

SDP

PARALLEL

PORT

SPORT

SPI

I2C

GENERAL

INPUT/OUTPUT

TIMERS

*NC ON BLACKFIN SDP

120

NC

119

NC

118

GND

117

GND

116

VIO(+3.3V)

115

GND

114

*PAR_D22

113

*PAR_D20

112

*PAR_D18

111

*PAR_D16

110

PAR_D15

109

GND

108

PAR_D12

107

PAR_D10

106

PAR_D8

105

PAR_D6

104

GND

103

PAR_D4

102

PAR_D2

101

PAR_D0

100

99

98

GND

97

PAR_A2

96

PAR_A0

95

PAR_FS2

94

PAR_CLK

93

GND

92

SPORT_RSCLK

91

SPORT_DR0

90

SPORT_RFS

89

SPORT_TFS

88

SPORT_DT0

87

SPORT_TSCLK

86

GND

85

SPI_SEL_A

84

SPI_MOSI

83

SPI_MISO

82

SPI_CLK

81

GND

80

SDA_0

79

SCL_0

78

GPIO1

77

GPIO3

76

GPIO5

75

GND

74

GPIO7

73

TMR_B

72

TMR_D

71

CLK_OUT

70

NC

69

GND

68

NC

67

NC

66

NC

65

WAKE

64

SLEEP

63

GND

62

UART_TX

61

BMODE1

60 RESET_IN

59 UART_RX

58 GND

57 RESET_OUT

56 EEPROM_A0

55 NC

54 NC

53 NC

52 GND

51 NC

50 NC

49 TMR_C*

48 TMR_A

47 GPIO6

46 GND

45 GPIO4

44 GPIO2

43 GPIO0

42 SCL_1

41 SDA_1

40 GND

39 SPI_SEL1/SPI_SS

38 SPI_SEL_C

37 SPI_SEL_B

36 GND

35 SPORT_INT

34 SPI_D3*

33 SPI_D2*

32 SPORT_DT1

31 SPORT_DR1

30 SPORT1_TDV*

29 SPORT0_TDV*

28 GND

27 PAR_FS1

26 PAR_FS3

25 PAR_A1

24 PAR_A3

23 GND

22 PAR_CS

21

PAR_RD

20 PAR_D1

19 PAR_D3

18 PAR_D5

17 GND

16 PAR_D7

15 PAR_D9

14 PAR_D11

13 PAR_D13

12 PAR_D14

11 GND

10 PAR_D17*

9 PAR_D19*

8 PAR_D21*

7 PAR_D23*

6 GND

5 USB_VBUS

4 GND

3 GND

2 NC

1 VIN

J10

1 A0

2 A1

3 A2

4 VSS

8

VCC 7

WP 6

SCL 5

SDA

U3

24LC32

R2

100kΩ

R4

DNP

R3

100kΩ

DGND

AGND

L1

BEAD

R1

1.6Ω

+

C11

4.7µF

C10

0.1µF

+

C7

10µF

1 VIN

2 GND

3 EN

4

NC

5

VOUT

U2

ADP121-AUJZ33

C3

1µF

C4

1µF

C

B

A

LK5

J6-1

J6-2

C5

0.1µF

+

C6

10µF

A

B

LK6

J5-1

J5-2

J5-3

C2

0.1µF

+

C1

10µF

A

B

LK7

R7

100Ω

R5

100Ω

R6

100Ω

R8

100Ω

R9

100Ω

R10

100Ω

R11

100Ω

R12

100Ω

R13

100Ω

R14

14440-

005

100Ω

C8

0.1µF

+

C9

10µF

R15

100Ω

R16

DNP

PD

SCL

SDA

CS

WR

DB0

DB2

DB4

DB6

DB8

DB10

DB1

DB3

DB5

DB7

DB9

DB11

+3.3V

+3.3V

DGND

+5V

USB_VBUS

USB_VBUS

+3.3V

VDD

+3.3V

DGND

VLOGIC

DGND

+3.3V

DGND

DGND

VSS

+5V

CLR

LDAC

SCLK

SDO

SDIN

SYNC

EXT_VDD

EXT_VDD

+5V

DGND

DGND

DGND

DGND

DGND

DGND

 

Figure 8

EVAL-MBnanoDAC-SDZ

 Motherboard

SDP-B

 Controller Board Connector, and Power Supply 

EX_REF_1

EX_REF_2

EX_REF_3

EX_REF_4

VREF_1

VREF_2

VREF_3

VREF_4

D

C

A
B

E

REF3

D

C

A
B

E

REF4

D
C

A

B

E

REF1

D
C

A

B

E

REF2

+5VREF

+2_5VREF

+4_096VREF

VREF1

+5VREF

+2_5VREF

+4_096VREF

VREF2

+5VREF

+2_5VREF

+4_096VREF

VREF3

+5VREF

+2_5VREF

+4_096VREF

VREF4

VDD

VDD

VDD

VDD

14440-

006

+2.5V

+4.096V

C16

1µF

C15

1µF

6

OUTPUT

2 VS

3 SLEEP

4

GND

U6

REF198

C17

1µF

+5V

+2.5V

+4.096V

2

VIN

5 TRIM

6

VOUT

4

GND

U4

ADR445ARMZ

2

VIN

4

GND

5

TRIM

7 COMP

6

VOUT

U5

ADR431BRZ

+5VREF

+2_5VREF

+4_096VREF

VDD

VDD

VDD

 

Figure 9

EVAL-MBnanoDAC-SDZ

 Motherboard Reference Voltage Selector Circuit 

Содержание EVAL-AD5313RDBZ

Страница 1: ...P CB1Z controller board SDP B controller board must be purchased separately GENERAL DESCRIPTION This user guide details the operation of the EVAL AD5313RDBZ evaluation board for the AD5313R dual channel voltage output DAC The AD5313R operates from a single 2 7 V to 5 5 V supply The EVAL AD5313RDBZ is designed to quickly prototype AD5313R circuits and reduce design time The evaluation board interfa...

Страница 2: ... Supplies 3 Link Options 3 Daughter Board Link Options 3 Evaluation Software 4 Installing the EVAL AD5313RDBZ evaluation software 4 Running the Software 4 Software Operation 5 Evaluation Board Schematics and Artwork 7 EVAL MBnanoDAC SDZ Motherboard 7 EVAL AD5313RDBZ Daughter Board 10 Ordering Information 12 Bill of Materials 12 REVISION HISTORY 9 2017 Rev 0 to Rev A Changes to Figure 1 1 Changes t...

Страница 3: ...ctions of these link options are described in detail in Table 3 The positions listed in Table 2 and Table 3 match the evaluation board imprints see Figure 12 Table 2 Link Options Setup for SDP B Control Default Link Number Position REF1 2 5V REF2 EXT REF3 EXT REF4 EXT LK5 C LK6 3V3 LK7 B DAUGHTER BOARD LINK OPTIONS The EVAL AD5313RDBZ has two link options LK1 and LK2 and it is recommended to remov...

Страница 4: ...to the SDP B controller board and the SDP B controller board to the PC using the USB cable included in the evaluation kit 6 When the software detects the EVAL AD5313RDBZ proceed through any dialog boxes that appear to finalize the installation RUNNING THE SOFTWARE To run the EVAL AD5313RDBZ evaluation software proceed with the following steps 1 Connect the EVAL AD5313RDBZ to the SDP B controller b...

Страница 5: ...ed with the appropriated voltage Ignore the LDAC MASK indicator LED Write to Input and DAC Registers Click the Write to Input and DAC Registers button to load the code of the input data control to the input register and DAC register of the selected DAC The DAC outputs are automatically updated with the appropriated voltage Ignore the LDAC MASK indicator LED LDAC Control Select the Pulse LDAC butto...

Страница 6: ...ow shown in Figure 6 When the power down setting for the DAC is selected click OK to write the appropriate values to the AD5313R The POWER DOWN indicator LED lights up accordingly when a DAC powers down 14440 106 Figure 6 Powerdown Configuration Window GAIN Control Set the GAIN pin high or low by clicking the blue progressive disclosure button on the GAIN SELECT block to access the Gain Control wi...

Страница 7: ... PAR_D5 17 GND 16 PAR_D7 15 PAR_D9 14 PAR_D11 13 PAR_D13 12 PAR_D14 11 GND 10 PAR_D17 9 PAR_D19 8 PAR_D21 7 PAR_D23 6 GND 5 USB_VBUS 4 GND 3 GND 2 NC 1 VIN J10 1 A0 2 A1 3 A2 4 VSS 8 VCC 7 WP 6 SCL 5 SDA U3 24LC32 R2 100kΩ R4 DNP R3 100kΩ DGND AGND L1 BEAD R1 1 6Ω C11 4 7µF C10 0 1µF C7 10µF 1 VIN 2 GND 3 EN 4 NC 5 VOUT U2 ADP121 AUJZ33 C3 1µF C4 1µF C B A LK5 J6 1 J6 2 C5 0 1µF C6 10µF A B LK6 J5...

Страница 8: ..._0 VOUT_1 VOUT_2 VOUT_3 VOUT_4 VOUT_5 VOUT_6 VOUT_7 SCL SDA DGND VLOGIC SCL SDA DGND VLOGIC SYNC SDO SDIN SCLK DGND VLOGIC PD GAIN DGND LDAC CLR VLOGIC DGND CS WR DB11 DB5 DB10 DB4 AGND 14440 007 Figure 10 EVAL MBnanoDAC SDZ Motherboard Connectors to Daughter board and Serial Interface VOUT_0 VOUT_1 VOUT_2 VOUT_3 VOUT_4 VOUT_5 VOUT_6 VOUT_7 3 2 1 U10 A AD8608ARUZ 5 6 7 U10 B AD8608ARUZ 10 9 8 U10 ...

Страница 9: ...EVAL AD5313RDBZ User Guide UG 965 Rev A Page 9 of 13 14440 009 Figure 12 EVAL MBnanoDAC SDZ Motherboard Component Placement 14440 010 Figure 13 EVAL MBnanoDAC SDZ Motherboard Top Side Routing ...

Страница 10: ...J3 6 J4 1 J4 2 J4 3 J4 4 J4 5 J4 6 J4 7 J4 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J1 1 VREF 2 NC 3 VOUT_A 4 GND 5 VDD 6 NC 7 VOUT_B 8 SDO 9 LDAC 10 GAIN 11 VLOGIC 12 SCLK 13 SYNC 14 SDIN 15 RESET 16 RSTSEL U1 AD5313RBRUZ VDD VLOGIC VREF1 VOUT_0 VOUT_1 CLR LDAC GAIN VLOGIC SDIN SCLK SCL SYNC SDA VDD VREF1 VREF2 VREF3 VREF4 VLOGIC SDA SCL SYNC SCLK SDO SDIN LDAC CLR PD GAIN VOUT_0 VOUT_1 VOUT_2 VO...

Страница 11: ...65 Rev A Page 11 of 13 14440 013 Figure 16 EVAL AD5313RDBZ Daughter Board Component Placement 14440 014 Figure 17 EVAL AD5313RDBZ Daughter Board Top Side Routing 14440 015 Figure 18 EVAL AD5313RDBZ Daughter Board Bottom Side Routing ...

Страница 12: ...2 R3 SMD resistors 100 kΩ 1 0603 FEC 9330402 R5 to R15 SMD resistors 100 Ω 1 0603 FEC 9330364 U2 3 3 V linear regulator ADP121 AUJZ33R7 U3 32 kΩ I2 C serial EEPROM FEC 1331330 U4 5 V reference MSOP ADR445ARMZ U5 Ultralow noise XFET voltage reference ADR431BRZ U6 4 096 V reference REF198ESZ U7 Dual op amp AD8616ARZ U10 Quad op amp AD8608ARMZ U11 U12 Op amp AD8655ARMZ 1 FEC refers to Farnell Electro...

Страница 13: ...se or transfer any portion of the Evaluation Board to any other party for any reason Upon discontinuation of use of the Evaluation Board or termination of this Agreement Customer agrees to promptly return the Evaluation Board to ADI ADDITIONAL RESTRICTIONS Customer may not disassemble decompile or reverse engineer chips on the Evaluation Board Customer shall inform ADI of any occurred damages or a...

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