ADAU1361BCPZ Analog Devices Inc, ADAU1361BCPZ Datasheet - Page 22

• Manufacturer Part Number: ADAU1361BCPZ
• Description: IC CODEC 24B PLL 32LFCSP
• Manufacturer: Analog Devices Inc
• Type: Audio Codecr

Specifications of ADAU1361BCPZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• Voltage - Supply, Analog: 1.8 V ~ 3.6 V
• Voltage - Supply, Digital: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, CSP Exposed Pad
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 6
• No. Of Output Channels: 7
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 101dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADAU1361
0.1µF
0.1µF
AUX RIGHT
AUX LEFT
V
V
L/R SELECT
L/R SELECT
DD
DD
MICROPHONE
MICROPHONE
DIGITAL
DIGITAL
CLK
CLK
1kΩ
1kΩ
GND
GND
DATA
DATA
BCLK
BCLK
SOURCE
Figure 27. System Block Diagram with Digital Microphones and SSM2306 Class-D Speaker Driver
CLOCK
CM
10µF
10µF
49.9Ω
MICBIAS
LINP
LINN
RINN
RINP
JACKDET/MICIN
LAUX
RAUX
MCLK
0.1µF
10µF
DVDDOUT
+
0.1µF
10µF
ADAU1361
Rev. C | Page 22 of 80
+
IOVDD
FROM VOLTAGE
(1.8V TO 3.3V)
REGULATOR
AVDD
ADDR0/CLATCH
ADDR1/CDATA
ADC_SDATA
DAC_SDATA
SDA/COUT
MONOOUT
SCL/CCLK
AVDD
ROUTN
LOUTN
ROUTP
LOUTP
LRCLK
BCLK
RHP
LHP
CM
1.2nH
0.1µF
0.1µF
10µF
+
0.1µF
22nF
22nF
22nF
22nF
9.1pF
HEADPHONE
CAPLESS
OUTPUT
SERIAL DATA
CONTROLLER
R
R
R
R
EXT
EXT
EXT
EXT
SYSTEM
10µF
10µF
INL+
INL–
INR+
INR–
+
STEREO SPEAKER
SD
CLASS-D 2W
VDD
SSM2306
0.1µF
DRIVER
2.5V TO 5.0V
GND
VDD
GND
OUTR+
OUTR–
OUTL+
OUTL–
LEFT
SPEAKER
RIGHT
SPEAKER