| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
500 pcs
|
500 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Clock Rate | |
| Control Interface | |
| Interface | |
| Mounting Type | |
| Non | |
| On | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package | |
| Type | |
| Voltage |
The ADAU1450WBCPZ is a SigmaDSP digital audio processor from Analog Devices designed for automotive applications. It features a fully programmable 32-bit SigmaDSP core operating at up to 294.912 MHz, enabling advanced audio processing algorithms. The device supports up to 48 audio channels with sample rates up to 192 kHz, and includes 4 serial input and 4 output ports, 8 ASRC channels, and stereo S/PDIF input/output (not available on ADAU1450 version).
Key specifications include a 147.456 MHz clock rate, 32 kB on-chip RAM and 32 kB ROM, and a 6-channel 10-bit SAR auxiliary ADC. The interface supports I2C and SPI in both slave and master modes, with 14 multipurpose GPIO pins. The device operates from a 3.3 V supply with an on-chip regulator generating 1.2 V for the core.
The ADAU1450WBCPZ is housed in a 72-lead LFCSP (10 mm × 10 mm) with exposed pad for thermal management. It is rated for -40°C to +105°C operating temperature, making it suitable for harsh automotive environments. The package is surface mount and RoHS3 compliant (unverified).
3.30 V
-40°C to 105°C
72-VFQFN Exposed Pad, CSP (72-LFCSP-VQ 10x10)
RoHS3 Compliant (unverified)
147.456 MHz clock rate, 294.912 MHz core speed
192 kHz
Up to 48 digital input/output channels