Low-power stereo audio Analog-to-Digital Converter (ADC) featuring 90dB Signal-to-Noise Ratio (SNR) and 16-bit resolution. Supports microphone bias, Automatic Level Control (ALC), sound effects, and a notch filter. Operates with analog and digital supply types from 2.4V to 3.6V, with a typical operating voltage of 3.3V. Offers I2C, SPI, and Serial interfaces, with a sampling rate of 50kS/s. Packaged in a 24-VQFN surface mount configuration, this RoHS compliant component is suitable for operation between -40°C and 85°C.
PackageVQFN
MountingSurface Mount
Power26.4mW
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Technical Specifications
Texas Instruments PCM1870RHFR technical specifications.
General
| Package/Case | VQFN |
| Conversion Rate | 50KS/s |
| Interface | I2C, SPI, Serial |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 39.6mW |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 16 |
| Number of Converters | 2 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Consumption | 26.4mW |
| Resolution | 16b |
| RoHS Compliant | Yes |
| Sampling Rate | 50KS/s |
| Series | PCM1870 |
| Signal to Noise Ratio (SNR) | 90dB |
| Supply Type | Analog, Digital |
| Weight | 0.001926oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PCM1870RHFR Datasheet
Download the complete datasheet for Texas Instruments PCM1870RHFR to view detailed technical specifications.
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