Description
PCM2903BDBR Texas Instruments - Yeehing Electronics
Stereo Audio Codec with USB Interface, Single-Ended Analog and S/PDIF In/Out
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 11.339 |
| 100 — 249 | 9.905 |
| 250 — 999 | 7.637 |
| 1,000 + | 4.78 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio D/A Converter ICs |
| RoHS | Y |
| Series | PCM2903B |
| Resolution | 16 bit |
| Interface Type | USB |
| SNR - Signal to Noise Ratio | 89 dB, 96 dB |
| Number of DAC Outputs | 2 Output |
| Minimum Operating Temperature | - 25 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SSOP-28 |
| Packaging | Reel |
| Height | 1.95 mm |
| Length | 10.2 mm |
| Product | Audio CODECs |
| Type | Audio CODEC, Stereo |
| Width | 5.3 mm |
| Brand | Texas Instruments |
| THD plus Noise | 0.01 % ADC/0.00 5% DAC |
| Number of DACs | 1 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
| PCM2903BDBR Datasheet |
More Information
The PCM2903B is Texas Instruments' single-chip, USB, stereo audio codec with a USB-compliant full-speed protocol controller and S/PDIF. The USB protocol controller requires no software code, but the USB descriptors can be modified in some areas (for example, vendor ID and/or product ID). The PCM2903B employs SpAct architecture, TI's unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct enable playback and record with low clock jitter as well as independent playback and record sampling rates.
