CDB5345 Cirrus Logic Inc, CDB5345 Datasheet - Page 6

• Manufacturer Part Number: CDB5345
• Description: EVALUATION BOARD FOR CS5345
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5345

• Number Of Adc's: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Inputs Per Adc: 6 Single Ended
• Power (typ) @ Conditions: 400mW @ 5 V
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS5345
• Description/function: Audio A/D
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS5345
• 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: 598-1780

2. SYSTEM CLOCKS AND DATA
The CDB5345 implements comprehensive clock routing capabilities. Configuration of the clock routing can be easily
achieved using the controls within the Board Controls group box on the CDB5345 Controls tab in the GUI software
application.
2.1
2.2
6
Clock Routing
The master clock signal (MCLK) may be sourced from the canned oscillator (Y1) or the PCM1 I/O header
(J10)
The sub-clock signals (SCLK and LRCK) may be sourced from the CS5345 in master mode, the CS8406 in
master mode, or the PCM1 I/O header.
Clock routing configuration is achieved using the MCLK Source and Subclock Source controls within the
Board Controls group box on the CDB5345 Controls tab in the GUI software application.
Data Routing
The serial data output of the CS5345 is routed to both the CS8406 S/PDIF transmitter and the PCM1 I/O
header. No user configuration of the serial data routing is required.
CDB5345
DS658DB1