CMOD232+ Maxim Integrated Products, CMOD232+ Datasheet - Page 12

• Manufacturer Part Number: CMOD232+
• Description: EVAL SYSTEM FOR MAX9850
• Manufacturer: Maxim Integrated Products

Specifications of CMOD232+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX9850 Evaluation System/Evaluation Kit
Access to the MAX9850 analog inputs and outputs, is
provided through RCA jacks J3–J6. Access the
MAX9850 headphone outputs through the headphone
jack J8 or the provided LEFT, RIGHT, and GND pads.
The EV kit also features on-board level translators that
allow the on-board S/PDIF receiver to communicate
with the MAX9850 over the entire MAX9850 V
age range (1.8V to 3.6V). The CMOD232 command
module powers half of the on-board level translators.
Figure 12. MAX9850 EV Kit Software Receiver (Status) Tab
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For optimum performance, digital audio systems
require a stable frequency source. The MAX9850 EV kit
features an on-board 12MHz crystal oscillator. In addi-
tion, the MAX9850 EV kit can also use a user-provided
signal source that is connected to J9. Alternatively, the
S/PDIF recovered clock can be used. The MAX9850 ev
kit software controls which clock signal is routed to the
MCLK input (see the Clock Setup section for more
details).