Analog Devices EVAL-AD5313RDBZ User Manual Download Page 8

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UG-965

EVAL-AD5313RDBZ User Guide

Rev. A | Page 8 of 13

DAUGHTER BOARD CONNECTOR

SPI PMOD CONNNECTOR

GPIO PMOD CONNNECTOR

I2C PMOD CONNNECTOR

SDIN SDO SCLK SYNC SCL

LDAC CLR

PD GAIN SDA

J8-1

J8-2

J8-3

J8-4

J8-5

J8-6

J7-1

J7-2

J7-3

J7-4

J7-5

J7-6

J3-

J4-1

J4-2

J4-3

J4-4

J4-5

J4-6

J4-7

J4-8

OGIC

SDA

SCL

SYNC

SCLK

SDO

SDIN

LDAC

CLR

GAIN

DB6

DB7

DB8

DB9

DB0

DB1

DB2

DB3

VOUT_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

GAIN

DGND

LDAC

CLR

VLOGIC

DGND

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

U10-A

AD8608ARUZ

–

U10-B

AD8608ARUZ

–

U10-C

AD8608ARUZ

–

U10-D

AD8608ARUZ

3 +
2 –

U7-A

AD8616ARZ

5 +
6 –

U7-B

AD8616ARZ

V+

V–

U7-C

AD8616ARZ

2 –

3 +

V–

V+

U11

AD8655

2 –

3 +

V–

V+

U12

AD8655

VOUT_0

VOUT_1

VOUT_2

VOUT_3

VOUT_4

VOUT_5

VOUT_6

VOUT_7

VDD

VSS

VDD

VSS

14440-

008

Figure 11.

EVAL-MBnanoDAC-SDZ

Motherboard Output Amplifier Circuit

Summary of Contents for EVAL-AD5313RDBZ

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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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