CDB5345 Cirrus Logic Inc, CDB5345 Datasheet - Page 33

• 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

DS658F2
6.4
6.4.1
6.5
6.5.1
6.6
6.6.1
Reserved
Reserved
Reserved
7
7
7
MCLK Frequency - Address 05h
PGAOut Control - Address 06h
Channel B PGA Control - Address 07h
Master Clock Dividers (Bits 6:4)
Function:
Sets the frequency of the supplied MCLK signal. See
PGAOut Source Select (Bit 6)
Function:
This bit is used to configure the PGAOut pins to be either high impedance or PGA outputs. Refer to
Table
Channel B PGA Gain (Bits 5:0)
Function:
See
“Channel A PGA Gain (Bits 5:0)” on page 34.
9.
Reserved
PGAOut
MCLK
Freq2
6
6
6
MCLK Divider
Reserved
Reserved
÷ 1.5
÷ 1
÷ 2
÷ 3
÷ 4
Reserved
MCLK
Freq1
Gain5
5
5
5
PGAOut
0
1
Table 9. PGAOut Source Selection
Table 8. MCLK Frequency
Reserved
MCLK Freq2
MCLK
Freq0
Gain4
4
4
4
0
0
0
0
1
1
1
PGAOutA & PGAOutB
High Impedance
PGA Output
Reserved
Reserved
Gain3
MCLK Freq1
3
Table 8
3
3
0
0
1
1
0
0
1
for the appropriate settings.
Reserved
Reserved
Gain2
2
2
2
MCLK Freq0
0
1
0
1
0
1
x
Reserved
Reserved
Gain1
1
1
1
CS5345
Reserved
Reserved
Gain0
0
0
0
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