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EVAL-AD4111SDZ

 User Guide 

UG-1124 

One

 Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com 

 

Evaluating the 

AD4111

 with ±10 V and 0 mA to 20 mA Inputs and Integrated Analog 

Front End for Industrial Automation Systems 

 

 
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT  
WARNING AND LEGAL TERMS AND CONDITIONS.

 

Rev. A | Page 1 of 26 

FEATURES 

Fully featured evaluation board for the 

AD4111

  

PC control in conjunction with Analog Devices, Inc., 

SDP-B

 

system demonstration platform (

EVAL-SDP-CB1Z

PC software for control and data analysis (time domain) 

EVALUATION KIT CONTENTS 

EVAL-AD4111SDZ evaluation board 

SOFTWARE NEEDED 

AD411x Eval+ evaluation software  

EQUIPMENT NEEDED 

EVAL-SDP-CB1Z

 system demonstration platform 

DC signal source 
PC running Windows® with USB 2.0 port 

GENERAL DESCRIPTION 

The EVAL-AD4111SDZ is a full featured evaluation board that 
can be used to evaluate all the features of the 

AD4111

. The 

AD4111

 is a 24-bit, 31.25 kSPS analog-to-digital converter 

(ADC) with a ±10 V input voltage range (eight single-ended or 
four differential channels) with open wire detection and 
four current channels operating from 0 mA to 20 mA. All 
channels have on-board overvoltage and overcurrent protection. 
The EVAL-AD4111SDZ board includes voltage reference, 
power, and data insulation and can be connected to the Analog 
Devices, Inc., 

SDP-B

 system demonstration platform (

EVAL-

SDP-CB1Z

). The 

SDP-B

 board provides connection to a PC via 

a USB port and can provide power for the EVAL-AD4111SDZ 
board from the PC USB port. 
The 

AD411X Eval+

 evaluation software configures the 

AD4111

 

device functionality and provides open wire detection, dc time 
domain analysis in the form of waveform graphs, histograms, 
and associated noise analysis for ADC performance evaluation. 
Full specifications for the 

AD4111

 are available in the 

AD4111

 

data sheet, which must be consulted in conjunction with this 
user guide when working with this evaluation board. 

EVALUATION BOARD PHOTOGRAPH 

15728-

101

 

Figure 1. 

Downloaded from

Arrow.com.

Summary of Contents for EVAL-AD4111SDZ

Page 1: ...eatures of the AD4111 The AD4111 is a 24 bit 31 25 kSPS analog to digital converter ADC with a 10 V input voltage range eight single ended or four differential channels with open wire detection and fo...

Page 2: ...tart Guide Section 4 Changes to Figure 3 4 Changes to Device Description Section Hardware Link Options Section and Table 1 5 Changes to Figure 5 through Figure 7 7 Changes to Figure 8 Figure 9 Caption...

Page 3: ...OR 3 3V VOLTAGE INPUTS PROTECTION CURRENT INPUTS PROTECTION IIN0 IIN1 IIN2 IIN3 IIN0 IIN1 IIN2 IIN3 VIN0 VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VIN7 VINCOM XTAL AND INTERNAL CLOCK OSCILLATOR CIRCUITRY RAIL TO...

Page 4: ...prompted by the operating system 5 Launch the AD411x Eval software from the Analog Devices subfolder in the Programs menu QUICK START MEASUREMENT Use following procedure to quickly capture data and t...

Page 5: ...ction The evaluation software and drivers must be installed before connecting the EVAL AD4111SDZ and the SDP B board to the USB port of the PC to ensure that the PC correctly recognizes the evaluation...

Page 6: ...age to VCOM on J1 REFERENCE OPTIONS The EVAL AD4111SDZ includes an external 2 5 V reference the ADR4525ARZ By default LK1 is inserted connecting the external reference to the REF pin of the AD4111 Rem...

Page 7: ...installs to the following default location C Program Files Analog Devices AD411x Eval 3 A dialog box appears asking for permission to allow the program to make changes to the PC Click Yes 15728 003 Fi...

Page 8: ...nected from the USB port of the PC ensure that all other applications are closed and click Install 15728 008 Figure 9 Analog Devices Eval Dependencies Setup Beginning the Drivers Installation 2 To com...

Page 9: ...box in Figure 13 appears Select AD4111 Evaluation Board and the main window of the software appears as shown in Figure 16 15728 012 Figure 13 AD4111 Evaluation Board Selection 2 If the EVAL AD4111SDZ...

Page 10: ...728 117 Figure 17 Configuration Tab of the AD4111 Eval Software in Advanced Mode Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from...

Page 11: ...the sinc3 filter is enabled instead refer to the AD4111 data sheet to see the corresponding values The value in Time ms represents time taken for one sample for one enabled channel If open wire is en...

Page 12: ...samples specified by the Samples control If Sampling Mode is set to Continuous mode the ADC continuously returns samples until stopped by the user Samples specifies the amount of samples to be shown...

Page 13: ...sults of the noise analysis for the selected analysis input including both noise and resolution measurements Input Range Range Label 25 in Figure 18 is an indicator in quickstart mode The value is sel...

Page 14: ...ted analysis input including both noise and resolution measurements Display Units and Axis Controls Click the Units dropdown box Label 30 in Figure 19 to select whether the data graph displays in unit...

Page 15: ...ing a dropdown box Label 36 in Figure 20 or by selecting or clearing a checkbox Label 37 in Figure 20 Documentation The Documentation field Label 39 in Figure 20 contains the documentation for the reg...

Page 16: ...k C11 0 1 F C10 0 1 F C8 1 F C9 1 F R7 0R C4 0 1 F INT_REF LK1 R6 0R C7 1 F GPO1 C5 1 F GPO0 GP00 YELLOW GP01 YELLOW R1 4 7k R49 4 7k GND_ISO VA_ISO GND_ISO V_REF TXTAL2 TXTAL1 GND_ISO GND_ISO TXTAL1...

Page 17: ...F C20 4 7nF C21 4 7nF C22 4 7nF C23 4 7nF C24 4 7nF R24 180r R23 180r R22 180r R21 180r R20 180r R19 180r R18 180r R17 180r R16 180r GND_ISO VCOM VIN0 VIN1 VIN2 VIN4 VIN5 VIN6 VIN3 VIN7 GND_ISO GND_IS...

Page 18: ...O GND_ISO IIN0 IIN1 IIN2 IIN3 GND_ISO 15728 019 Figure 23 Current Input Front End Schematic Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Down...

Page 19: ...TMR_B 72 TMR_D 71 NC 70 NC 69 GND 68 NC 67 NC 66 NC 65 NC 64 NC 63 GND 62 UART_TX 61 BMODE1 60 RESET_IN 59 UART_RX 58 GND 57 NC 56 EEPROM_A0 55 NC 54 NC 53 NC 52 GND 51 NC 50 NC 49 TMR_C 48 TMR_A 47 G...

Page 20: ...R41 4 7M 5 1 2 3 J6 _GND C38 0 1 F C37 1 F 1 2 3 J7 C40 1 F R37 DNP N A C49 4n7 R42 4 7M 5 B2 1800 AT 100MHz B1 1800 AT 100MHz J5 SCREW_M3 DNI GND1 GND ISO GND_ISO VA_ISO VA_ISO SCLK_ISO CS_ISO MOSI_...

Page 21: ...rrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloade...

Page 22: ...loaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Page 23: ...w com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded f...

Page 24: ...d from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com D...

Page 25: ...Elektronik 61300711121 LED LED 0603 red Osram LSQ976 Z LK1 LK2 2 pin 0 1 header and shorting shunt Harwin M20 9990246 LK3 3 pin 3x1 0 1 Header B Harwin M20 9990346 M7566 05 PWR LED green surface mount...

Page 26: ...tinuation 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...

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