CDB4265 Cirrus Logic Inc, CDB4265 Datasheet - Page 17

• Manufacturer Part Number: CDB4265
• Description: BOARD EVAL FOR CS4265 CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4265

• Main Purpose: Audio, CODEC
• Embedded: No
• Utilized Ic / Part: CS4265
• Primary Attributes: Stereo, 24-Bit, 192 kHz Sample Rate
• Secondary Attributes: Graphic User Interface, S/PDIF/ I2S / I2C / SPI Interface
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4265
• 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: 598-1001

DS657DB1
JUMPER
J12
J20
J21
J26
J27
J28
J11
J6
J7
inputs of the CS4265 ADC input multiplexer.
inputs of the CS4265 ADC input multiplexer.
Selects the source of voltage for the VLC
Selects the source of voltage for the VLS
Selects the source of the CS4265 SGND
Selects the source of voltage for the VD
Selects the source of voltage for the VA
Selects the input connector for the mic
Selects the input connector for the line
PURPOSE
supply.
supply.
supply.
supply.
signal.
Table 7. System Jumper Settings
*Default factory settings
POSITION
Line Input*
Mic Input
+1.8 V
+2.5 V
+3.3 V
+1.8 V
+2.5 V
+3.3 V
+3.3 V
+3.3 V
SGND
GND*
+5 V*
+5 V*
+5 V*
+5 V*
RCA*
CD
Voltage source is +1.8 V regulator.
Voltage source is +2.5 V regulator.
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
Voltage source is +1.8 V regulator.
Voltage source is +2.5 V regulator.
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
Select RCA inputs as source.
Select TRS inputs as source.
Select RCA inputs as source.
Select CD input as source.
Local connection to board ground plane.
SGND signal from CD IN connector.
FUNCTION SELECTED
CDB4265
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