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| PartNumber | PCM2903BDBR | PCM2903BDB | PCM2903BDBRG4 |
| Description | Audio D/A Converter ICs Stereo Audio Codec with USB Interface | Audio D/A Converter ICs Stereo Audio Codec with USB Interface | |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | Audio D/A Converter ICs | Audio D/A Converter ICs | IC Chips |
| RoHS | Y | Y | - |
| Series | PCM2903B | PCM2903B | - |
| Resolution | 16 bit | 16 bit | - |
| Interface Type | USB | USB | - |
| SNR Signal to Noise Ratio | 89 dB, 96 dB | 89 dB, 96 dB | - |
| Number of DAC Outputs | 2 Output | 2 Output | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-28 | SSOP-28 | - |
| Packaging | Reel | Tube | - |
| Height | 1.95 mm | 1.95 mm | - |
| Length | 10.2 mm | 10.2 mm | - |
| Product | Audio CODECs | Audio CODECs | - |
| Type | Audio CODEC, Stereo | Audio CODEC, Stereo | - |
| Width | 5.3 mm | 5.3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| THD plus Noise | 0.01 % ADC/0.00 5% DAC | 0.01 % ADC/0.00 5% DAC | - |
| Number of DACs | 1 DAC | 1 DAC | - |
| Product Type | Audio D/A Converter ICs | Audio D/A Converter ICs | - |
| Factory Pack Quantity | 2000 | 50 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Unit Weight | 0.025045 oz | 0.025045 oz | - |