CS42432-CMZ Cirrus Logic Inc, CS42432-CMZ Datasheet - Page 8

• Manufacturer Part Number: CS42432-CMZ
• Description: IC CODEC 108DB 192KHZ 52-MQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42432-CMZ

• Package / Case: 52-VQFN
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 6
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 108 (Differential), 102 / 105 (Single-Ended)
• Voltage - Supply, Analog: 3.14 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 4
• Number Of Dac Outputs: 6
• Conversion Rate: 192 KSPS
• Interface Type: Serial (I2C, SPI)
• Resolution: 24 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 4 ADC/6 DAC
• Thd Plus Noise: - 98 dB ADC / - 98 dB DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1608

8
1.1
Power
Rail
VLC
VLS
Digital I/O Pin Characteristics
Various pins on the CS42432 are powered from separate power supply rails. The logic level for each input
should adhere to the corresponding power rail and should not exceed the maximum ratings.
ADC_SDOUT2
SDA/CDOUT
AUX_LRCK
AUX_SCLK
Pin Name
DAC_SDIN
SCL/CCLK
AUX_SDIN
SW/(HW)
AD1/CDIN
(MFREQ)
AD0/CS
(TEST)
(TEST)
(TEST)
MCLK
LRCK
SCLK
RST
Output
Output
Output
Output
Input/
Input/
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
1.8 V - 5.0 V, CMOS/Open Drain
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
Table 1. I/O Power Rails
Driver
-
-
-
-
-
-
-
-
-
1.8 V - 5.0 V, CMOS, with Hysteresis
1.8 V - 5.0 V, CMOS, with Hysteresis
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
1.8 V - 5.0 V, CMOS
Receiver
-
-
-
CS42432
DS673F2