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Performance Demonstration Kit for the ADS130E08
This user's guide describes the characteristics, operation, and use of the ADS130E08EVM-PDK. This
performance demonstration kit is an evaluation module for the ADS130E08, an eight-channel, 16-bit, low-
power, integrated analog front-end (AFE) designed for power protection circuits. The ADS130E08EVM-
PDK is intended for prototyping and evaluation. This user's guide includes a complete circuit description,
schematic diagram, and bill of materials.
Throughout this document, the terms ADS130E08EVM-PDK, demonstration kit, evaluation board,
evaluation module, and EVM are synonymous with the ADS130E08EVM.
The following related documents are available through the Texas Instruments web site at www.ti.com.
Pentium III, Celeron are registered trademarks of Intel Corporation.
Windows is a registered trademark of Microsoft.
SPI is a trademark of Motorola, Inc..
All other trademarks are the property of their respective owners.
SBAU202 – June 2012
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Figure 1. ADS130E08EVM-PDK
Related Documentation
Device
ADS130E08
Copyright © 2012, Texas Instruments Incorporated
Literature Number
SBAS574
Performance Demonstration Kit for the ADS130E08
User's Guide
SBAU202 – June 2012
1
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Table of Contents
Related Manuals for Texas Instruments ADS130E08EVM-PD
Summary of Contents for Texas Instruments ADS130E08EVM-PD
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Page 1: Ads130E08Evm-Pdk
Throughout this document, the terms ADS130E08EVM-PDK, demonstration kit, evaluation board, evaluation module, and EVM are synonymous with the ADS130E08EVM. The following related documents are available through the Texas Instruments web site at www.ti.com. Related Documentation Device... -
Page 2: Table Of Contents
Digital Supply Configurations (DVDD and DGND) ...................... CLK Jumper Options ..................External Reference Jumper Options ..............Auxiliary Connector Test Signals and Test Points Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... - Page 3 ....................Serial Interface Pinout ..............Register Assignments: Channel-Specific Settings ................... GPIO: General-Purpose I/O Register .................... ADS130E08 Bill of Materials SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
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Page 4: Ads130E08Evm Overview
Access to a variety of register contents, including PGA options and more. • Set ADS130E08 register settings with easy-to-use, graphical user interface (GUI) software Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 5: Ads130E08Evm-Pdk Kit
The complete kit includes the following items: • ADS130E08EVM printed circuit board (PCB) • MMB0 (modular EVM motherboard) • 6 V at 3 A wall wart SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 6: Software Installation
• Windows XP operating system with SP2 ® • Mouse or other pointing device • 1280 × 960 minimum display resolution Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 7: Initialization Of Ads130E08Evm Gui
Figure 6. Note that this is the first of two USB drivers that are installed. Click Next to continue driver installation. SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 8: New Hardware Wizard Screen 1
Figure 6. New Hardware Wizard Screen 1 Click Next when the screen in Figure 7 appears. Figure 7. New Hardware Wizard Screen 2 Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 9: New Hardware Wizard Screen 3
Click Next to find and install the driver. When the wizard is complete, the screen in Figure 9 appears. Figure 9. Completion of the First USB Driver SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 10: Second New Hardware Wizard Screen
ADS130E08 evaluation program. This process may need to be repeated if you plug the ADS130E08EVM-PDK into a different USB port on your computer. Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 11: Ads130E08Evm Daughter-Card Hardware Overview
Note that the EVM is shipped with the analog supply set to ±2.5 V and digital supplies set to 3.3 V. SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 12: Analog Supply Configurations
Don't care Don't care Don't care Don't care Don't care Don't care Don't care C48, C54, C59 Not installed Not installed Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 13: Clk Jumper Options
Table 6. Auxiliary Connector Test Signals and Test Points Signal J4 Pin Number Signal Not connected GPIO1 Not connected GPIO2 PWDN GPIO3 Dasiy in GPIO4 AGND Not connected SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 14: Serial Interface Pinout
The ADS130E08 provides users the option to feed in signals from any arbitrary signal source directly. Analog signals can be applied at terminal blocks J5 through J12. Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 15: Using The Software
File menu. Figure 12 shows the options available in the Save tab. Figure 12. File Save Option Under Save Tab SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 16: Channel Registers Gui For The Configuration Registers
GUI panel to manipulate these registers and the respective settings for each. Figure 13. Channel Registers GUI for the Configuration Registers Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 17: Channel Control Register Gui Panel: Single Channel Enabled
MUX80 Figure 14. Channel Control Register GUI Panel: Single Channel Enabled Figure 15. Channel Control Registers GUI Panel: All Channels Enabled SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 18: Example Of Internal Test Signals Viewed On The Scope Display Tab
(PGA), and the ADC. The test signals may be viewed on the Analysis→Scope Display tab, as Figure 16 shows. Figure 16. Example of Internal Test Signals Viewed on the Scope Display Tab Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 19: Internal Temperature Sensor
Temperature Sensor mux option is selected, as shown in the Channel Control Registers section. Figure 18 demonstrates an example of temperature sensor readings read back using the GUI. SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 20: Eight-Channel Read Of Internal Temperature Data
Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 GPIO GPIOD4 GPIOD3 GPIOD2 GPIOD1 GPIOC4 GPIOC3 GPIOC2 GPIOC1 Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 21: Gpio Control Register Gui Panel
USING THE SOFTWARE www.ti.com Figure 19. GPIO Control Register GUI Panel SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 22: Fault Status Indicator
EVM software on the Show/Poll Fault Status button, as shown in Figure Figure 20. Fault Status Indicator Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 23: Device Register Settings
The Register→Device Register tab is a helpful debug feature that allows the user to view the state of all the internal registers. This tab is shown in Figure Figure 21. Device Register Settings SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 24: Ads130E08 Analysis Tools
Figure 22 shows the scope tool features. Figure 22. Scope Tool Features Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 25: Scope Analysis Tab (Noise Levels For Each Channel Shown)
Figure 24 shows an example of the waveform examination tool. Signal-Zoom Analysis Options Figure 24. Zoom Option on the Waveform Examination Tool SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 26: Histogram Bins
RMS voltage, and peak-to-peak voltage for analysis, as shown in Figure Figure 26. Statistics for the Signal Amplitude of Eight Channels Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 27: Analysis→Fft Graph Of Normal Electrode Configuration
SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 28: Analysis→Fft→Ac Analysis Parameters: Windowing Options
The SNR, THD, and harmonic information is listed in a table format. Figure 29. Analysis→FFT→FFT Analysis: Input Short Condition Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 29: Changing The User-Defined Dynamic Range For Channel 1
This zoom function allows a closer examination of the FFT at frequencies of interest, as shown in Figure Figure 31. FFT Plot Using Waveform Zoom Function SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 30: Bill Of Materials (Bom), Layout, And Schematic
NOTE: Board layouts are not to scale. These figures are intended to show how the board is laid out; they are not intended to be used for manufacturing ADS130E08 PCBs. Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... -
Page 31: Ads130E08 Bill Of Materials
R2, R3, R4, R7, R10, R13, R16, R19, R22, RES 10.0K OHM 1/10W 1% 0603 SMD Yageo RC0603FR-0710KL R25, R28, R31, R34, R37, R40, R43, R46, R49, R63, R71 SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated... - Page 32 Microchip 24AA256-I/ST OSC1 OSC 2.0480 MHZ 3.3V HCMOS SMT FXO-HC735-2.048 0.100 Shunt - Black Shunts 969102-0000-DA Printed Circuit Board 6462011 (MMB0) Performance Demonstration Kit for the ADS130E08 SBAU202 – June 2012 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
- Page 33 PCB Layout The ADS130E08 PCB layout is appended to this document. Front-End Board Schematic The ADS130E08 schematic is appended to this document. SBAU202 – June 2012 Performance Demonstration Kit for the ADS130E08 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated...
- Page 34 Top Assembly Top Layer...
- Page 35 Internal Layer 1 Internal Layer 2...
- Page 36 Bottom Layer Bottom Assembly...
- Page 37 AVDD AVSS AVDD AVDD AVSS AVDD AVDD AVSS AVDD IN1N IN3N IN2N 470pF 470pF 470pF AVSS AVSS AVSS AVSS AVSS AVSS AVDD AVSS AVDD AVDD AVSS AVDD AVDD AVSS AVDD IN1P IN3P IN2P 470pF 470pF AVSS 470pF AVSS AVSS AVSS AVSS AVSS AVDD...
- Page 38 TP15 TP14 TP16 GPIO1 GPIO2 AVSS GPIO3 /PWDN VCAP3 GPIO4 DAISY_IN AVDD 0.1uF AGND AVSS DVDD AVDD AVDD AVDD ADS13xE08 AGND CLKSEL 0.1uF CLKSEL CLKSEL IN8N IN8N DGND IN8P IN8P DVDD IN7N AVSS AVSS IN7N AVSS AGND IN7P IN7P DGND IN6N IN6N DVDD...
- Page 39 External Reference External Reference Drivers AVDD TEMP AVDD TRIM AVSS C33 NI AGND AVSS VREFP JP12 AVDD C34 NI TEMP AGND TRIM AVSS AVSS AVSS NOT INSTALLED 12500 TI Boulevard. Dallas, Texas 75243 Title: ADS13xE08 Engineer: Tom Hendrick DOCUMENTCONTROL # REV: Drawn By: Tom Hendrick...
- Page 40 VCC_5v VCC_-5v 470uH 470uH 10uF 10uF 10uF 10uF AGND AGND TPS60403 AGND AGND AGND +3.0V 470uH AVDD 2.2uF 10uF 10uF AGND AGND AGND NR/FB TPS73230 AGND 0.1uF AGND AGND TP13 +2.5V 470uH 2.2uF 10uF 10uF AGND 49.9K AGND AGND NR/FB TPS73201 AGND 46.4K...
- Page 41 DVDD DVDD C63 100uF AGND 0.1uF JP10 CLKSEL JP11 VCC_5v VCC_1.8V SPI_CLK TP10 SPI_CS VCC_3.3V GPIO1 /RESET SPI_IN GPIO2 SPI_OUT 100uF 0.1uF SPI_DRDY VCC_3.3V EXT_CLK 0.1uF VCC_3.3V Dummy Connector SPI_START AGND 24AA256-I/ST AGND 12500 TI Boulevard. Dallas, Texas 75243 Title: ADS13xE08 Engineer: Tom Hendrick...
- Page 42 Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards.
- Page 43 Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization.
- Page 44 FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- Page 45 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
- Page 46 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2012, Texas Instruments Incorporated...
- Page 47 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.