CDB53L21 Cirrus Logic Inc, CDB53L21 Datasheet - Page 20

• Manufacturer Part Number: CDB53L21
• Description: BOARD EVAL FOR CS53L21 ADC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB53L21

• Number Of Adc's: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 96k
• Data Interface: Serial
• Inputs Per Adc: 3 Single Ended
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 22.45mW @ 48kSPS, 2.5 V
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS53L21
• Product: Audio Modules
• 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: 598-1550

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5. SYSTEM CONNECTIONS AND JUMPERS
H/W BOARD RESET
S/PDIF COAX OUT
FPGA PROGRAM
S/PDIF OPTICAL
CONNECTOR
S/W CONTROL
MICRO RESET
MICRO JTAG
FPGA JTAG
I/O Header
RS232
LINEB
LINEA
MIC1
MIC2
GND
OUT
USB
+5V
OPT2
REF
J109
J110
J26
J27
J95
J94
J68
J78
J62
J35
J51
S4
S2
S1
J7
J5
INPUT/OUTPUT
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Table 3. System Connections
+5.0 V Power Supply.
Ground Reference .
Serial connection to PC for SPI / I²C control port signals.
USB connection to PC for SPI / I²C control port signal.
CS8406 digital audio output via optical cable.
CS8406 digital audio output via coaxial cable.
I/O for Clocks & Data.
I/O for external SPI / I²C control port signals.
I/O for programming the micro controller (U84).
I/O for programming the FPGA (U14).
Reset for the micro controller (U84).
Reload Xilinx Flash program into the FPGA (U14).
Reset for the CS53L21 (U1).
RCA phono jacks for analog input signal to CS53L21.
Microphone jacks for analog input signal to CS53L21.
SIGNAL PRESENT
CDB53L21
DS700DB1