CDB42L52 Cirrus Logic Inc, CDB42L52 Datasheet - Page 15

• Manufacturer Part Number: CDB42L52
• Description: Eval Bd LP Codec W/Class D Spkr Driver
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42L52

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42L52
• Primary Attributes: 4 Stereo Audio Inputs, Stereo Line and Speaker Outputs, S/PDIF Inputs and Outputs
• Secondary Attributes: GUI, I2C, SPI, USB Interfaces
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS42L52
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 598-1505

DS680DB1
J22
J34
J10
J3
J9
J1
J2
J5
1.65 V or 1.8 V Select
HP/LINEB_R_LOAD
HP/LINEA_R_LOAD
SW/SPKR_HP_DET
HP/LINEA_FLT
HP/LINEB_FLT
Board Power
VP Power
Selects either 1.65 V or 1.8 V from
Selects either External or Battery
Selects either FPGA DET or HP
Selects either USB or External
Selects 32 or 16 ohm load for
Selects 32 or 16 ohm load for
Selects filtered or non filtered
Selects filtered or non filtered
HP/LINE_OUTB (DAC out)
HP/LINE_OUTB (DAC out)
Jack generated DET signal
HP/LINE_OUTA (DAC out)
HP/LINE_OUTA (DAC out)
the onboard regulator U6
+5 V power to the board
VP power to the board
Table 2. Jumper Settings
*2 - 3
*2 - 3
*2 - 3
*2 - 3
*1 - 2
*2 - 3
1 - 2
2 - 3
1 - 2
2 - 3
1 - 2
1 - 2
1 - 2
1 - 2
2 - 3
1 - 2
16 ohm load selected.
32 ohm load selected.
16 ohm load selected.
32 ohm load selected.
Non-filtered HP/LINE_OUTA to HP/Line Jack.
Filtered HP/LINE_OUTA to HP/Line Jack.
Non-filtered HP/LINE_OUTA to HP/Line Jack.
Filtered HP/LINE_OUTA to HP/Line Jack.
FPGA generated HP_DET signal selected.
HP Jack generated HP_DET signal selected.
External +5 V power.
USB generated +5 V power.
External VP power.
Battery VP power.
1.65 V select.
1.8 V select.
*Default factory settings
CDB42L52
15