ADAU1978WBCPZ vs ADAU1979WBCPZ-RL Comparison
Detailed side-by-side comparison of ADAU1978WBCPZ by Analog Devices and ADAU1979WBCPZ-RL by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
ADAU1979WBCPZ-RL - Quad 24-bit 192kHz Audio ADC, AEC-Q100 | ADI
ADAU1979WBCPZ-RL ✓ ActiveSpecification Comparison
| Parameter | ADAU1978WBCPZ | ADAU1979WBCPZ-RL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $5.03 |
| Number of Channels | 4 | 4 |
| Resolution | 24 bit | 24 bit |
| Sample Rate | 8 kHz to 192 kHz | — |
| Architecture | Multibit Sigma-Delta with continuous-time front end | Multibit Sigma-Delta (Σ-Δ) with continuous-time front end |
| Input Type | AC-coupled differential, 2 V rms capable | — |
| Supply Voltage | 3.3 V (single supply) | 3.3 V (single supply) |
| Control Interface | I2C / SPI | I²C / SPI |
| Output Formats | Right-justified, left-justified, I2S, TDM | — |
| Operating Modes | Master and slave | — |
| Digital Volume Control | Yes, with autoramp | Yes, with autoramp function |
| Mute | Software-controllable clickless mute | — |
| Package | 40-LFCSP-WQ (6x6 mm) with exposed pad | 40-LFCSP-WQ (6x6 mm) |
| Operating Temperature | -40C to +105C (automotive grade) | — |
| AEC-Q100 | Qualified | — |
| Mounting Type | Surface Mount | Surface Mount |
| Product Type | — | Audio ADC (Quad Analog-to-Digital Converter) |
| Sample Rate Range | — | 8 kHz to 192 kHz |
| Input Level | — | 4.5 V rms (ac-coupled, differential inputs) |
| Digital Audio Output Formats | — | I²S, Left-Justified, TDM |
| Master/Slave Modes | — | Both supported |
| Clickless Mute | — | Yes (software-controllable) |
| Selectable Digital HPF | — | Yes |
| Operating Temperature Range | — | [DATA_NEEDED: automotive temperature grade] -40C to +125C (preliminary) |
| Automotive Qualification | — | AEC-Q100 qualified |
| MSL Level | — | 3 (168 hours) |
| RoHS Status | — | ROHS3 Compliant |