CDB-43L21 Cirrus Logic Inc, CDB-43L21 Datasheet - Page 8

• Manufacturer Part Number: CDB-43L21
• Description: EVAL BOARD FOR CS43L21
• Manufacturer: Cirrus Logic Inc

Specifications of CDB-43L21

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Single Ended
• Sampling Rate (per Second): 96k
• Data Interface: I²C, SPI™
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS43L21
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1282; CDB-43L21

8
1.1
(MCLKDIV2)
Pin Name
SCL/CCLK
SW/(HW)
SDA/CDIN
AD0/CS
RESET
(I²S/LJ)
(DEM)
MCLK
LRCK
SCLK
TSTO
(M/S)
SDIN
Digital I/O Pin Characteristics
The logic level for each input should not exceed the maximum ratings for the VL power supply.
Input/Output
Input/Output
Input/Output
Input/Output
Input
Input
Input
Input
Input
I/O
1.8 V - 3.3 V, CMOS/Open Drain
1.8 V - 3.3 V, CMOS
1.8 V - 3.3 V, CMOS
1.8 V - 3.3 V, CMOS
Table 1. I/O Power Rails
Driver
-
-
-
-
-
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
Receiver
CS43L21
DS723A1