PCM2904DBG4
IC STEREO AUD CODEC W/USB 28SSOPManufacturer: Texas Instruments
Categories: CODECS
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The Texas Instruments PCM2904DBG4 is a versatile stereo audio codec featuring a USB 2.0 full-speed interface. This component integrates a 16-bit analog-to-digital converter (ADC) and a 16-bit digital-to-analog converter (DAC), supporting stereo audio applications. It offers a typical dynamic range of 89 dB for ADCs and 93 dB for DACs, with signal-to-noise ratios of 89 dB for ADCs and 96 dB for DACs. The device operates with analog and digital supply voltages between 4.35V and 5.25V. Its Sigma-Delta architecture ensures high-quality audio conversion. The PCM2904DBG4 is packaged in a 28-SSOP surface-mount configuration and is supplied in tubes. This component is widely utilized in consumer electronics, audio peripherals, and digital audio players.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-SSOP (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Type | Stereo Audio |
| Data Interface | USB |
| Operating Temperature | -25°C ~ 85°C |
| Voltage - Supply, Analog | 4.35V ~ 5.25V |
| Voltage - Supply, Digital | 4.35V ~ 5.25V |
| Resolution (Bits) | 16 b |
| Dynamic Range, ADCs / DACs (db) Typ | 89 / 93 |
| Number of ADCs / DACs | 2 / 2 |
| S/N Ratio, ADCs / DACs (db) Typ | 89 / 96 |
| Sigma Delta | Yes |
| Supplier Device Package | 28-SSOP |
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