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| PartNumber | ADAU1977WBCPZ | ADAU1977WBCPZ-RL | ADAU1977WBCPZ-R7 |
| Description | Audio A/D Converter ICs Hi Perf Quad w/ Diagnostics | Audio A/D Converter ICs Hi Perf Quad w/ Diagnostics | Audio A/D Converter ICs Hi Perf Quad w/ Diagnostics |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Audio A/D Converter ICs | Audio A/D Converter ICs | Audio A/D Converter ICs |
| RoHS | Y | Y | Y |
| Series | ADAU1977 | ADAU1977 | ADAU1977 |
| Number of Converters | 4 Converter | 4 Converter | 4 Converter |
| Resolution | 24 bit | 24 bit | 24 bit |
| Sampling Rate | 192 kS/s | - | - |
| Number of ADC Inputs | 4 Input | 4 Input | 4 Input |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LFCSP-40 | - | - |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Packaging | Tray | Reel | Reel |
| Bandwidth | 20 kHz | - | - |
| Product | Audio ADCs | Audio ADCs | Audio ADCs |
| Type | Quad Audio ADC | Quad Audio ADC | Quad Audio ADC |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| THD plus Noise | - 95 dB | - 95 dB | - 95 dB |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADCs | 4 ADC | - | - |
| Operating Supply Current | 14 mA | - | - |
| Product Type | Audio A/D Converter ICs | Audio A/D Converter ICs | Audio A/D Converter ICs |
| PSRR Power Supply Rejection Ratio | 70 dB | - | - |
| Factory Pack Quantity | 490 | 2500 | 750 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Unit Weight | 1.052787 oz | - | - |