24-bit, 2-channel stereo audio Analog-to-Digital Converter (ADC) with 124dB Signal-to-Noise Ratio (SNR). Features PCM/DSD and modulator outputs, operating at a 216 kS/s sampling rate. This surface-mount device is housed in a 48-TQFP package and supports serial interface communication. It operates from a 3.9V to 4.2V supply voltage range, with a typical operating voltage of 4V, and has a maximum power dissipation of 360mW. Suitable for applications requiring high-fidelity audio conversion within a -40°C to 85°C temperature range.
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Texas Instruments PCM4222PFB technical specifications.
| Package/Case | TQFP |
| Conversion Rate | 216KS/s |
| Interface | Serial |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 340mW |
| Max Supply Voltage | 4.2V |
| Min Supply Voltage | 3.9V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Analog Inputs | 2 |
| Number of Bits | 24 |
| Number of Channels | 2 |
| Number of Converters | 2 |
| Number of Elements | 2 |
| Operating Supply Voltage | 4V |
| Package Quantity | 250 |
| Packaging | Tray |
| Polarity | Bipolar |
| Power Consumption | 340mW |
| Power Dissipation | 360mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 24b |
| RoHS Compliant | Yes |
| Sampling Rate | 216KS/s |
| Supply Current | 65mA |
| Supply Type | Analog, Digital |
| Weight | 0.004847oz |
| RoHS | Compliant |
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