CDB42448 Cirrus Logic Inc, CDB42448 Datasheet - Page 17

• Manufacturer Part Number: CDB42448
• Description: BOARD EVAL FOR CS42448 CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42448

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42448
• Primary Attributes: 24-Bit, 192 kHz, 6 ADCs: 102dB Dynamic Range, 8 DACs: 105dB Dynamic Range
• Secondary Attributes: Time Division Multiplexed (TDM), I2C, and SPI Interface, Popguard® Technology
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V to 12 V
• Product: Audio Modules
• For Use With/related Products: CS42448
• 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: 598-1151

5.2
DS648DB2
SDIN4.MUX1
7
CODEC SDINX CONTROL (ADDRESS 02H)
5.2.1
5.2.2
5.2.3
Default = 11
Function:
Default = 11
Function:
Default = 11
Function:
This MUX selects the data lines from the CS8416, DSP Header, and the ADC (see Figure 4 on page
11).
This MUX selects the data lines from the CS8416, DSP Header, and the ADC (see Figure 4 on page
11).
This MUX selects the data lines from the CS8416, DSP Header, and the ADC (see Figure 4 on page
11).
SDIN4.MUX0
SDIN4 MUX(SDIN4.MUX)
SDIN3 MUX(SDIN3.MUX)
SDIN2 MUX(SDIN2.MUX)
6
SDIN3.MUX1
SDIN4.MUX[1:0]
SDIN3.MUX[1:0]
SDIN2.MUX[1:0]
5
00
01
10
11
00
01
10
11
00
01
10
11
SDIN3.MUX0
Table 1. Data to SDIN4
Table 2. Data to SDIN3
Table 3. Data to SDIN2
4
CS8416 SDOUT
DSP SDOUT1
DSP SDOUT4
ADC_SDOUT1
CS8416 SDOUT
DSP SDOUT1
DSP SDOUT3
ADC_SDOUT3
CS8416 SDOUT
DSP SDOUT1
DSP SDOUT2
ADC_SDOUT2
Data Selection
Data Selection
Data Selection
SDIN2.MUX1
3
SDIN2.MUX0
2
SDIN1.MUX1
1
CDB42448
SDIN1.MUX0
0
17