Table of Contents
Advertisement
Quick Links
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
Evaluation Board User Guide for the
FEATURES
Full featured evaluation board for the
Enables quick bread boarding/prototyping
Includes provisions for the current sense resistor
All analog design, no software required
Footprints provided for alternate configurations
EVALUATION KIT CONTENTS
AD8209A-EVALZ
evaluation board
ADDITIONAL EQUIPMENT NEEDED
A signal generator
A power supply
An oscilloscope with a bandwidth of at least 20 MHz
BNC male to dual banana jack female adapter
At least 4 banana to grabber cables
Banana plug to banana plug cable
ONLINE RESOURCES
AD8209A
data sheet
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Precision Difference Amplifier
AD8209A
EVALUATION BOARD PHOTOGRAPH
Figure 1.
AD8209A-EVALZ
Rev. 0 | Page 1 of 8
AD8209A-EVALZ User Guide
AD8209A
High Voltage,
GENERAL DESCRIPTION
This user guide describes the evaluation board for the
AD8209A, a high voltage, single-supply, precision difference
amplifier. The design of this board emphasizes simplicity and
ease of use; the board can be readily mounted with a current
sense resistor of a maximum standard size of 2818. The board
design also allows flexibility with loads. This board comes with
vector pins for the input and output terminals in a predefined
configuration.
The
AD8209A
data sheet covers the details of the device
operation and describes the basic connections for operating the
device, as well as common circuit configurations and applications.
Consult the data sheet in conjunction with this user guide for a
better understanding of the device operation, especially when
powering up the evaluation board for the first time.
Evaluation Board
UG-1024
Advertisement
Table of Contents
Related Manuals for Analog Devices AD8209A-EVALZ
Summary of Contents for Analog Devices AD8209A-EVALZ
-
Page 1: Features
AD8209A-EVALZ User Guide UG-1024 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 Evaluation Board User Guide for the AD8209A High Voltage, Precision Difference Amplifier FEATURES GENERAL DESCRIPTION Full featured evaluation board for the... -
Page 2: Table Of Contents
UG-1024 AD8209A-EVALZ User Guide TABLE OF CONTENTS Features ....................1 Power-Up Procedure ..............4 Evaluation Kit Contents ..............1 Evaluation Board Configuration .............5 Additional Equipment Needed ............1 Gain Adjustment Options ............5 Online Resources ................1 Gain Values Less Than 14 ............5 General Description ................. -
Page 3: Quick Start Procedure
AD8209A-EVALZ User Guide UG-1024 QUICK START OPERATION OVERVIEW This section outlines the most basic configuration of the AD8209A evaluation board to test basic functionality of the device. For first time users, quick start operation is the best option to begin immediately using the evaluation board. -
Page 4: Power-Up Procedure
UG-1024 AD8209A-EVALZ User Guide POWER-UP PROCEDURE After completing the initial configuration, use the following procedure to power up the board: Set the power supply to 5.0 V. Turn on the power supply. The typical supply current of AD8209A is 1.6 mA. Current drawn from the power supply must not exceed 3 mA. -
Page 5: Evaluation Board Configuration
AD8209A-EVALZ User Guide UG-1024 EVALUATION BOARD CONFIGURATION GAIN ADJUSTMENT OPTIONS By default, the gain of the preamplifier and the buffer are 7 V/V OUTPUT and 2 V/V, respectively, resulting in a composite gain of 14 V/V. The gain can be lowered or raised with the addition of external resistors. -
Page 6: Evaluation Board Schematic And Artwork
UG-1024 AD8209A-EVALZ User Guide EVALUATION BOARD SCHEMATIC AND ARTWORK K24A 0.1µF +VIN 10µF AGND K24A AGND 8200pF AD8209AWBRMZ 0Ω 0.1µF –IN K24A K24A 0Ω 8200pF 0Ω TBD0805 K24A AGND –VIN K24A AGND AGND AGND TBD0805 0Ω AGND TBD0805 TBD0805 AGND Figure 10. -
Page 7: Evaluation Board Layout
AD8209A-EVALZ User Guide UG-1024 EVALUATION BOARD LAYOUT Figure 11. Component Side Layout Figure 12. Circuit Side Layout Rev. 0 | Page 7 of 8... -
Page 8: Ordering Information
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. - Page 9 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Analog Devices Inc. AD8209A-EVALZ...
Need help?
Do you have a question about the AD8209A-EVALZ and is the answer not in the manual?
Questions and answers