CS42416-DQZR Cirrus Logic Inc, CS42416-DQZR Datasheet - Page 16

• Manufacturer Part Number: CS42416-DQZR
• Description: IC CODEC 6CH 110DB 192KHZ 64LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42416-DQZR

• Package / Case: 64-LQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 6
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 114 / 110
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.13 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 6
• Conversion Rate: 192 KSPs
• Interface Type: Serial (I2C, SPI)
• Resolution: 24 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 2 ADC, 6 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

16
2. PIN DESCRIPTIONS
DAC_SDIN1
DAC_SDIN2
DAC_SDIN3
DAC_SCLK
DAC_LRCK
VD
DGND
VLC
SCL/CCLK
SDA/CDOUT
AD1/CDIN
AD0/CS
INT
Pin Name
64
63
51
52
10
11
#
1
2
3
4
5
6
7
8
9
SDA/CDOUT
DAC_SDIN1
DAC_SCLK
DAC_LRCK
Pin Description
DAC Serial Audio Data Input (Input) - Input for two’s complement serial audio data.
DAC Serial Clock (Input/Output) - Serial clock for the DAC serial audio interface.
DAC Left Right Clock (Input/Output) - Determines which channel, Left or Right, is currently active on
the DAC serial audio data line.
Digital Power (Input) - Positive power supply for the digital section.
Digital Ground (Input) - Ground reference. Should be connected to digital ground.
Control Port Power (Input) - Determines the required signal level for the control port.
Serial Control Port Clock (Input) - Serial clock for the serial control port. Requires an external pull-up
resistor to the logic interface voltage in I²C mode as shown in the Typical Connection Diagram.
Serial Control Data (Input/Output) - SDA is a data I/O line in I²C mode and requires an external pull-up
resistor to the logic interface voltage, as shown in the Typical Connection Diagram. CDOUT is the output
data line for the control port interface in SPI mode.
Address Bit 1 (I²C)/Serial Control Data (SPI) (Input) - AD1 is a chip address pin in I²C mode; CDIN is
the input data line for the control port interface in SPI mode.
Address Bit 0 (I²C)/Control Port Chip Select (SPI) (Input) - AD0 is a chip address pin in I²C mode; CS
is the chip select signal in SPI mode.
Interrupt (Output) - The CS42416 will generate an interrupt condition as per the Interrupt Mask register.
See
SCL/CCLK
AD1/CDIN
AD0/CS
DGND
AINR+
AINR-
AINL+
AINL-
“Interrupts” on page 37
RST
VLC
INT
VD
1
2
3
5
7
10
11
12
13
14
15
16
6
8
9
4
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
for more details.
CS42416
48
47
46
45
44
43
42
40
39
38
37
36
35
34
33
41
GPO1
GPO2
GPO3
GPO4
GPO5
GPO6
GPO7
LPFLT
MUTEC
AGND
AOUTA1-
AOUTA1+
AOUTB1+
AOUTB1-
AOUTA2-
VA
CS42416
DS602F1