CDB53L21 Cirrus Logic Inc, CDB53L21 Datasheet - Page 48

• 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

CS53L21
6.8
SPE Control (Address 09h)
7
6
5
4
3
2
1
0
Reserved
SPE_ENABLE
FREEZE
Reserved
Reserved
Reserved
SPE_SZC1
SPE_SZC0
SPE_ENABLE
Default: 0
0 - Reserved
1 - ADC Serial Port to SPE
Function:
Selects the digital signal source for the SPE. Note: If DIGMIX = 1, SPE_ENABLE must be 1 for the SPE to
be functional.
Freeze Controls (FREEZE)
Default: 0
Function:
This function will freeze the previous settings of, and allow modifications to be made to all control port reg-
isters without the changes taking effect until the FREEZE is disabled. To have multiple changes in the con-
trol port registers take effect simultaneously, enable the FREEZE bit, make all register changes, then
disable the FREEZE bit.
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DS700PP1