2-Channel Audio Analog-to-Digital Converter (ADC) featuring 110dB Signal-to-Noise Ratio (SNR) and 24-bit resolution. Supports sampling rates up to 192 kS/s with a universal front end and hardware control. Operates from a 3V to 3.6V supply voltage, with a typical operating supply voltage of 3.3V and current of 31mA. Interfaces via I2C and SPI, housed in a 30-TSSOP surface mount package. Extended operating temperature range from -40°C to 125°C.
PackageTSSOP
MountingSurface Mount
Power85mW
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Technical Specifications
Texas Instruments PCM1861DBT technical specifications.
General
| Package/Case | TSSOP |
| Interface | I2C, SPI |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 85mW |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of ADC Channels | 2 |
| Number of Analog Inputs | 8 |
| Number of Bits | 24 |
| Number of Channels | 2 |
| Number of DAC Channels | 0 |
| Operating Supply Current | 31mA |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Power Consumption | 85mW |
| Reach SVHC Compliant | No |
| Resolution | 24b |
| RoHS Compliant | Yes |
| Sampling Rate | 192KS/s |
| Signal to Noise Ratio (SNR) | 110dB |
| Supply Type | Analog, Digital |
| Weight | 0.003439oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PCM1861DBT Datasheet
Download the complete datasheet for Texas Instruments PCM1861DBT to view detailed technical specifications.
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