Texas Instruments
PCM2904DBR
PCM2904DBR
Regular price
$3.39 USD
Regular price
Sale price
$3.39 USD
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PCM2904DBR Texas Instruments - Yeehing Electronics
Stereo USB1.1 CODEC with line-out, Bus-powered (HID Interface + 500mA USB Current)
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 8.906 |
| 100 — 249 | 7.26 |
| 250 — 999 | 5.706 |
| 1,000 + | 3.39 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio D/A Converter ICs |
| RoHS | Y |
| Series | PCM2904 |
| 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 | 5 V |
| Minimum Operating Temperature | - 25 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SSOP-28 |
| Packaging | Reel |
| Features | 500mA Max Power Configuration |
| Height | 1.95 mm |
| Length | 10.2 mm |
| Output Power | 280 mW |
| 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 | 2 DAC |
| Operating Supply Current | 67 mA |
| Product Type | Audio D/A Converter ICs |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Supply Voltage - Max | 5.25 V |
| Supply Voltage - Min | 4.35 V |
| Unit Weight | 0.025045 oz |
For more information, please refer to datasheet
Documents
| PCM2904DBR Datasheet |
More Information
The PCM2904/2906 is Texas Instruments single-chip USB stereo audio codec with USB-compliant full-speed protocol controller and S/PDIF (PCM2906 only). The USB protocol controller works with no software code, but the USB descriptors can be modified in some areas (for example, vendor ID/product ID). The PCM2904/2906 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 and with independent playback and record sampling rates.
