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ADS5120EVM
SBAU078 – JUNE 2002
www.ti.com
DESCRIPTION
This user’s guide describes the function and operation of the
ADS5120 evaluation module. It is designed for ease of use
when evaluating the high-speed Analog-to-Digital Converter
(ADC) ADS5120. The ADS5120 is an 8-channel, simulta-
neous sampling 10-bit A/D converter sampling at up to
40MSPS. The evaluation module is completely assembled
and provides a transformer-coupled input configuration for
each of the channels. The ADS5120 operates on a 1.8V
single supply. Optionally, the output logic buffers can be
configured for 3.3V supply.
FEATURES
●
FULLY POPULATED EVM
●
PROVIDES FAST AND EASY PERFORMANCE
TESTING FOR THE ADS5120
●
DIFFERENTIAL TRANSFORMER-COUPLED
INPUT CONFIGURATION FOR EACH CHANNEL
●
EXTERNAL REFERENCE OPTION
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 2002, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Summary of Contents for ADS5120EVM
Page 11: ...ADS5120EVM SBAU078 11 www ti com FIGURE 6 EVM Layer 1 Top Layer with Silk Screen...
Page 12: ...ADS5120EVM 12 SBAU078 www ti com FIGURE 7 EVM Layer 2 Ground Plane I...
Page 13: ...ADS5120EVM SBAU078 13 www ti com FIGURE 8 EVM Layer 3 Inner Layer I...
Page 14: ...ADS5120EVM 14 SBAU078 www ti com FIGURE 9 EVM Layer 4 Split Power Plane I...
Page 15: ...ADS5120EVM SBAU078 15 www ti com FIGURE 10 EVM Layer 5 Inner Layer II...
Page 16: ...ADS5120EVM 16 SBAU078 www ti com FIGURE 11 EVM Layer 6 Split Power Plane II...
Page 17: ...ADS5120EVM SBAU078 17 www ti com FIGURE 12 EVM Layer 7 Ground Plane II...
Page 18: ...ADS5120EVM 18 SBAU078 www ti com FIGURE 13 EVM Layer 8 Bottom Layer with Silk Screen...