General purpose audio codec featuring 2 analog-to-digital converters (ADCs) and 2 digital-to-analog converters (DACs), each with 24-bit resolution. This surface-mount component offers a 96 ksps sampling rate and a signal-to-noise ratio of 105 dB, with THD+N at -90 dB. It operates with analog power supply from 1.8 V to 3.65 V and supports serial interfaces including I2C, I2S, and SPI. The wafer-level chip-scale package (WLCSP) measures 3.4 mm x 2.64 mm x 0.36 mm and has 30 pins.
PackageWLCSP
MountingSurface Mount
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Technical Specifications
Analog Devices ADAU1381BCBZ-RL 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-RL Datasheet
Download the complete datasheet for Analog Devices ADAU1381BCBZ-RL to view detailed technical specifications.
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