General purpose audio codec featuring 16-bit resolution and a 48 kS/s sampling rate, offering 2 analog inputs and 2 analog outputs. This interface IC provides 1 A/D converter and 1 D/A converter, with a signal-to-noise ratio of 89dB. Operates with a 5V supply voltage, within a range of 3.25V to 5.25V, and supports USB and serial interfaces. Packaged in a 28-pin SSOP for surface mounting, this RoHS compliant component functions across an operating temperature range of -25°C to 85°C.
PackageSSOP
Current67mA
MountingSurface Mount
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Technical Specifications
Texas Instruments PCM2904DB technical specifications.
General
| Package/Case | SSOP |
| Interface | USB, Serial |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -25°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 3.25V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 2 |
| Number of Analog Inputs | 2 |
| Number of Analog Outputs | 2 |
| Number of Bits | 16 |
| Number of Channels | 2 |
| Number of D/A Converters | 1 |
| Number of DAC Channels | 2 |
| Operating Supply Voltage | 5V |
| Package Quantity | 47 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Resolution | 16b |
| RoHS Compliant | Yes |
| Sampling Rate | 48KS/s |
| Signal to Noise Ratio (SNR) | 89dB |
| Supply Current | 67mA |
| Type | General Purpose |
| Weight | 0.010081oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PCM2904DB Datasheet
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