SigmaDSP® Digital Audio Processor, a specialized integrated circuit for consumer applications. Features 3 channels, 26-bit resolution, and a 112dB Signal to Noise Ratio. Operates with a 4.5V to 5.5V supply voltage, consuming 80mA at 5V. Supports SPI, Serial, I2S, and 4-wire interfaces, with a maximum operating frequency of 24.576MHz and a 48kS/s conversion rate. Packaged in LQFP with tin-matte contact plating, this surface-mount component is RoHS compliant and operates from -40°C to 105°C.
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Analog Devices AD1953YSTZ technical specifications.
| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Conversion Rate | 48KS/s |
| Height | 1.4mm |
| Interface | SPI, Serial, I2S, 4-WIRE |
| Lead Free | Contains Lead |
| Length | 7mm |
| Max Frequency | 24.576MHz |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 540mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 26 |
| Number of Channels | 3 |
| Number of Converters | 3 |
| Number of DAC Channels | 3 |
| Operating Supply Current | 80mA |
| Operating Supply Voltage | 5V |
| Output Polarity | Bipolar |
| Output Type | Voltage |
| Packaging | Tray |
| Resolution | 24b |
| RoHS Compliant | Yes |
| Sampling Rate | 48S/s |
| Series | SigmaDSP® |
| Signal to Noise Ratio (SNR) | 112dB |
| Supply Type | Analog, Digital |
| Weight | 0.006409oz |
| Width | 7mm |
| RoHS | Compliant |
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