Automotive 8-channel audio DAC, 24-bit resolution, 113dB SNR, and 192kS/s conversion rate. Features differential voltage outputs and supports SPI, Serial, I2C, 2-Wire, and 3-Wire interfaces. Operates within a -40°C to 85°C temperature range with a 4.5V to 5.5V supply voltage. Packaged in a 48-HTSSOP for surface mounting, this lead-free and RoHS compliant component is ideal for automotive audio applications.
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Texas Instruments PCM1690IDCARQ1 technical specifications.
| Package/Case | HTSSOP |
| Conversion Rate | 192KS/s |
| Interface | SPI, Serial, I2C, 2-Wire, 3-WIRE |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 847mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Analog Inputs | 0 |
| Number of Analog Outputs | 8 |
| Number of Bits | 24 |
| Number of Channels | 8 |
| Number of Converters | 8 |
| Number of DAC Channels | 8 |
| Output Type | Voltage |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Consumption | 558mW |
| Resolution | 24b |
| RoHS Compliant | Yes |
| Series | PCM1690-Q1 |
| Signal to Noise Ratio (SNR) | 113dB |
| Supply Current | 110mA |
| Supply Type | Analog, Digital |
| RoHS | Compliant |
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