CDB5345 Cirrus Logic Inc, CDB5345 Datasheet - Page 13

• 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

6. CDB CONNECTORS, JUMPERS, AND SWITCHES
DS658DB1
PROGRAM FPGA
CONNECTOR
MICRO RESET
MICRO JTAG
FPGA-JTAG
S/PDIF TX
S/PDIF TX
CONTROL
RS232 I/O
PCM1 I/O
USB I/O
MICIN1
MICIN2
AOUTA
AOUTB
PINA
PINB
AINA
AINB
GND
+5V
Designator INPUT/OUTPUT
Reference
OPT2
J15
J42
J37
J10
J17
J36
J18
J38
J39
J40
J41
J21
J34
J14
J16
S2
S1
J1
J2
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Table 4. System Connections
+5.0 V Power Supply
Ground Reference
CS8406 digital audio output via coaxial cable
CS8406 digital audio output via optical cable
Serial connection to PC for SPI / I
USB connection to PC for SPI / I
Not Available.
I/O for Serial Audio Clocks & Data
I/O for external SPI / I
I/O for programming the micro controller (U46).
I/O for programming the FPGA (U35).
Reset for the micro controller (U46).
Reset for the FPGA (U35).
RCA phono jacks for analog input signal to CS5345. Pas-
sive input filter.
RCA phono jacks for analog input signal to CS5345. Active
input buffer.
1/8“ TRS jacks for microphone input.
RCA phono jacks for PGA analog outputs. Active output
buffer.
SIGNAL PRESENT
2
C control port signals.
2
C control port signals.
2
C control port signals
CDB5345
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