CRD44800 Cirrus Logic Inc, CRD44800 Datasheet - Page 4

• Manufacturer Part Number: CRD44800
• Description: Audio Modules & Development Tools Ref Bd 8ch 115dB 192kHz PWM
• Manufacturer: Cirrus Logic Inc

Specifications of CRD44800

• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CRD44800
In the Remote mode, the DB-9 connector (J14, labelled RS-232) is connected to a host PC.
All aspects of the CS44800 may then be evaluated using the supplied software.
1.3
Switched Mode Power Supply
The SMPS used for the CRD44800 is a 155W OEM supply. The supply provides +45V for
the TDA8939 PWM back ends, and +5V to power all the signal level circuitry. The SMPS is
fully over-current and over-temperature protected.
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