PCM2903BDB
IC STEREO CODEC 8/16B USB 28SSOPManufacturer: Texas Instruments
Categories: CODECS
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Texas Instruments PCM2903BDB is a stereo audio codec featuring a USB interface. This 28-SSOP package device provides 2 ADCs and 2 DACs, each with a 16-bit resolution. The audio interface supports 8/16-bit operation. Typical dynamic range for the ADCs is 89 dB, and for the DACs is 93 dB. Signal-to-noise ratios are 89 dB for ADCs and 96 dB for DACs. It employs Sigma Delta conversion technology. The device operates with analog and digital supply voltages between 3V and 3.6V. Mounting is surface mount. The PCM2903BDB is suitable for applications in consumer electronics and personal computing.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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 | 3V ~ 3.6V |
| Voltage - Supply, Digital | 3V ~ 3.6V |
| 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 |