CDB48500-USB Cirrus Logic Inc, CDB48500-USB Datasheet - Page 39

• Manufacturer Part Number: CDB48500-USB
• Description: KIT USB EVALUATION FOR CDB48500
• Manufacturer: Cirrus Logic Inc

Specifications of CDB48500-USB

• Main Purpose: Audio, Audio Processing
• Embedded: No
• Utilized Ic / Part: CS485XX
• Primary Attributes: 32-Bit Audio Processor, I2C or SPI
• Secondary Attributes: Graphic User Interface, 12-ch Analog Audio Input & Outputs, Optical Out- S/PDIF
• Description/function: Audio A/D
• Operating Supply Voltage: 9 V to 12 V
• Product: Audio Modules
• Supply Current: 1 A
• For Use With/related Products: CS48520, CS48540, CS48560
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1284

Introduction
CDB48500--USB Evaluation Kit Guide
A-5
to the CDB48500, while the 1.8 V regulator is dependent upon 3.3 V system power (not necessarily the
3.3 V regulator).
The 3 power jumpers (J17, J18, J19) are used to choose between the on-board regulators, and an
external source for 5 V, 3.3 V, and 1.8 V. This is a feature intended only for special applications, so these
jumpers should be left in the ‘REG’ position for normal operation.
The DC input power jumper (J3) is used to bring the main 9 to 12V
connector (J11) rather than the standard DC input connector (J25). This jumper is not populated on the
board, and is intended only for special applications. J3 should not be used in normal operation.
©
Copyright 2008 Cirrus Logic , Inc.
DC
supply voltage from the control
DS784DB1