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User Guide
EVALUATION BOARD HARDWARE
HARDWARE OVERVIEW
The EVAL-AD4052-ARDZ includes the
circuitry for an out of the box evaluation experience. The EVAL-
AD4052-ARDZ also includes several prototyping options for the
analog and digital circuitry on board, as described in the following
sections.
Figure 7
shows a simplified block diagram of the EVAL-AD4052-
ARDZ and
Figure 8
and
Figure 9
circuit blocks on the board. The factory-default circuitry includes the
following:
analog.com
AD4052
with companion
show the location of the primary
Figure 7. EVAL-AD4052-ARDZ Simplified Block Diagram
AD4052BCPZ: the 14-lead LFCSP model of the AD4052
►
The low-noise, low-power
MAX6070
►
a 2.5 V reference voltage for the AD4052
Two low-power, rail-to-rail input and output
►
al amplifiers (op amps) buffer the signal generator's output to the
AD4052 analog inputs
The
AD7118
regulates the SDP-K1 input power source down to a
►
3.3 V rail to power the AD4052 and other analog components
These companion components were selected to simplify evaluation
and achieve typical performance characteristics of the AD4052 and
are not necessarily applicable to all system designs and use cases.
EVAL-AD4052
voltage reference provides
MAX44260
operation-
Rev. 0 | 5 of 19
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