Description
PCM2704CDB Texas Instruments - Yeehing Electronics
98dB SNR Stereo Full Speed DAC with line-out & S/PDIF output, Bus/Self-powered (Ext. ROM Interface)
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 7.128 |
| 100 — 249 | 5.811 |
| 250 — 999 | 4.567 |
| 1,000 + | 2.71 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio D/A Converter ICs |
| RoHS | Y |
| Series | PCM2704C |
| Number of Converters | 2 Converter |
| Resolution | 16 bit |
| Interface Type | USB |
| Sampling Rate | 48 kS/s |
| SNR - Signal to Noise Ratio | 0 dB |
| Number of DAC Outputs | 2 Output |
| Operating Supply Voltage | 3.3 V, 5 V |
| Minimum Operating Temperature | - 25 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SSOP-28 |
| Packaging | Reel |
| Description/Function | 98DB SNR STEREO FULL SPEED DAC WITH LINE-OUT & S/PDIF OUTPUT, BUS/SELF-POWERED (EXT. ROM INTERFACE) |
| Features | S/PDIF Output, Ext. ROM I/F, Headphone Output |
| Product | Audio DACs |
| Brand | Texas Instruments |
| Number of Channels | 2 Channel |
| Number of DACs | 2 DAC |
| Product Type | Audio D/A Converter ICs |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.025045 oz |
For more information, please refer to datasheet
Documents
| PCM2704CDB Datasheet |
More Information
The PCM270xC are TIs single-chip USB stereo audio digital-to-analog converters (DACs) with USB 2.0 compliant full-speed protocol controller and S/PDIF. The USB-protocol controller works with no software code, but USB descriptors can be modified in some areas (for example, vendor ID/product ID) through the use of an external ROM (PCM2704C and PCM2706C) or serial peripheral interface (SPI) (PCM2705C and PCM2707C). The PCM270xC also employ SpAct architecture, TI's unique system that recovers the audio clock from USB packet data. On-chip analog phase-locked loops (PLLs) with SpAct enable playback with low clock jitter.
