Datasheet Texas Instruments DSD1791
| Manufacturer | Texas Instruments |
| Series | DSD1791 |
113dB SNR Stereo Audio DAC (H/W Control)
Datasheets
24-Bit, 192kHz Sampling, Advanced Segment, Audio Stereo DAC datasheet
PDF, 648 Kb, Revision: B, File published: Oct 30, 2006
Extract from the document
Status
| DSD1791DB | DSD1791DBG4 | DSD1791DBR | DSD1791DBRG4 | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No |
Packaging
| DSD1791DB | DSD1791DBG4 | DSD1791DBR | DSD1791DBRG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 28 | 28 | 28 | 28 |
| Package Type | DB | DB | DB | DB |
| Industry STD Term | SSOP | SSOP | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 47 | 47 | 2000 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | DSD1791 | DSD1791 | DSD1791 | DSD1791 |
| Width (mm) | 5.3 | 5.3 | 5.3 | 5.3 |
| Length (mm) | 10.2 | 10.2 | 10.2 | 10.2 |
| Thickness (mm) | 1.95 | 1.95 | 1.95 | 1.95 |
| Pitch (mm) | .65 | .65 | .65 | .65 |
| Max Height (mm) | 2 | 2 | 2 | 2 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | DSD1791DB | DSD1791DBG4 | DSD1791DBR | DSD1791DBRG4 |
|---|---|---|---|---|
| Analog Outputs | 2 | 2 | 2 | 2 |
| Architecture | Advanced Segment | Advanced Segment | Advanced Segment | Advanced Segment |
| Control Interface | SPI | SPI | SPI | SPI |
| DAC Channels | 2 | 2 | 2 | 2 |
| DAC SNR(Typ), dB | 113 | 113 | 113 | 113 |
| Package Size: mm2:W x L, PKG | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) |
| Resolution, Bits | 24 | 24 | 24 | 24 |
| Sampling Rate(Max), kHz | 192 | 192 | 192 | 192 |
Eco Plan
| DSD1791DB | DSD1791DBG4 | DSD1791DBR | DSD1791DBRG4 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: DSD1791 (4)
Manufacturer's Classification
- Semiconductors> Audio> Audio Converters> Audio DAC