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AD7982 Datasheet(PDF) 22 Page - Analog Devices |
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AD7982 Datasheet(HTML) 22 Page - Analog Devices |
22 / 24 page ![]() AD8475 Rev. B | Page 22 of 24 AD8475 EVALUATION BOARD An evaluation board for the AD8475 is available to facilitate standalone testing of the AD8475 performance and functionality for customer evaluation and system design. The board provides the user flexibility to configure the AD8475 in the desired gain (0.4 or 0.8) and to install the suitable input and load impedances. The AD8475-EVALZ board is designed so that a user can easily evaluate system performance when the AD8475 is mated with any Analog Devices, Inc., SAR ADC. The board can be installed with SMB connectors that mate directly to the Pulsar® Analog- to-Digital Converter Evaluation Kit. See the AD8475 product page for more information on the AD8475-EVALZ. +V 12 11 10 1 3 4 NC –OUT +OUT 9 VOCM +IN 0.4x –IN 0.8x 2 +IN 0.8x –IN 0.4x 1kΩ 1.25kΩ 1.25kΩ 1kΩ AD8475 1.25kΩ 1.25kΩ R7 R8 R2 0Ω R1 0Ω R3 0Ω R4 0Ω IN+ J1 R5 IN– J2 R6 C1 0.1µF C3 10µF C4 10µF C2 0.1µF S (GRN) OUT– J4 R9 R12 JP1 OUT+ J5 R10 VOCM J3 VOCM C5 0.1µF R11 +VS (RED) Figure 56. AD8475-EVALZ Schematic |
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