General purpose audio codec featuring 2 analog-to-digital converters (ADCs) and 2 digital-to-analog converters (DACs), each with 24-bit resolution. Supports sampling rates up to 96 ksps and offers a signal-to-noise ratio of 105 dB with a THD+N of -90 dB. This surface-mount component utilizes a 30-pin WLCSP package (3.4mm x 2.64mm x 0.36mm) with ball grid array leads. Operates with analog power supplies ranging from 1.8V to 3.65V, with typical voltages of 2.5V or 3.3V, and interfaces via serial protocols including I2C, I2S, and SPI. Suitable for operation between -25°C and 85°C.
PackageWLCSP
MountingSurface Mount
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Technical Specifications
Analog Devices ADAU1381BCBZ-RL7 technical specifications.
General
Basic Package Type
Ball Grid Array
Package Family Name
BGA
Package/Case
WLCSP
Package Description
Wafer Level Chip Scale Package
Lead Shape
Ball
Pin Count
30
PCB
30
Package Length (mm)
3.4
Package Width (mm)
2.64
Package Height (mm)
0.36
Package Material
Plastic
Mounting
Surface Mount
ADC/DAC Resolution
24bit
Type
General Purpose
Number of ADCs
2
Number of DACs
2
Sampling Rate
96ksps
Min Operating Temperature
-25°C
Max Operating Temperature
85°C
Max Operating Supply Voltage
3.65V
Interface Type
Serial (I2C, I2S, SPI)
Typical Operating Supply Voltage
2.5|3.3V
Power Supply Type
Analog
Min Operating Supply Voltage
1.8V
Number of Channels
2ADC / 2DAC
Number of ADC Inputs
2
Number of DAC Outputs
2
Signal to Noise Ratio
105dB
Total Harmonic Distortion Plus Noise (THD+N)
-90dB
Compliance
Cage Code
24355
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Analog Devices ADAU1381BCBZ-RL7 Datasheet
Download the complete datasheet for Analog Devices ADAU1381BCBZ-RL7 to view detailed technical specifications.
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