| Part Number | ADAU1451WBCPZ | ADAU1452WBCPZ |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) |
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| Product Status | Active | Active |
| Type | Sigma | Sigma |
| Interface | I²C, SPI | I²C, SPI |
| Clock Rate | 294.912MHz | 294.912MHz |
| Non-Volatile Memory | ROM (32kB) | ROM (32kB) |
| On-Chip RAM | 64KB | 160kB |
| Voltage - I/O | 3.30V | 3.30V |
| Voltage - Core | 1.20V | 1.20V |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 72-VFQFN Exposed Pad, CSP | 72-VFQFN Exposed Pad, CSP |
| Supplier Device Package | 72-LFCSP-VQ (10x10) | 72-LFCSP-VQ (10x10) |