User
'
s Guide
SBAU183A
–
May 2011
–
Revised June 2011
DAC7562EVM, DAC8562EVM
DAC8562EVM
This user's guide describes the characteristics, operation, and use of the DAC8562EVM. The evaluation
model (EVM) is an evaluation board for the
DAC7562
and
DAC8562
. The DAC7562 and DAC8562 are
low-power, voltage-output, 12- or 16-bit digital-to-analog converters (DACs). These converters are
controlled through a serial peripheral interface (SPI) that can operate at clock rates of up to 50MHz.
Additionally, these DACs include a 2.5V internal reference voltage (disabled by default), giving a full-scale
output range of 5V when placed in a gain of two configuration. The EVM allows evaluation of all aspects of
the device and allows user control over every pin on the DAC7562/DAC8562. Complete circuit
descriptions, schematic diagrams, and bills of material are included in this document.
The following related documents are available for download through the Texas Instruments web site at
http://www.ti.com
.
EVM-Related Device Data Sheets
Device
Literature Number
DAC7562
SLAS719A
DAC8562
SLAS719A
REF5025
SBOS410D
OPA379
SBOS347D
All trademarks are the property of their respective owners.
1
SBAU183A
–
May 2011
–
Revised June 2011
DAC7562EVM, DAC8562EVM
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©
2011, Texas Instruments Incorporated
