Stereo audio analog-to-digital converter (ADC) featuring 90dB signal-to-noise ratio (SNR) and 16-bit resolution. Supports I2C, SPI, and serial interfaces, operating from a 2.4V to 3.6V supply. Includes microphone bias, automatic level control (ALC), sound effects, and a notch filter. Packaged in a 24-VQFN surface-mount format with dimensions of 5mm x 4mm x 0.9mm, suitable for operation between -40°C and 85°C. Low power consumption of 26.4mW.
PackageVQFN
MountingSurface Mount
PolarityBipolar, Unipolar
Power26.4mW
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Technical Specifications
Texas Instruments PCM1870RHFT technical specifications.
General
| Package/Case | VQFN |
| Height | 0.9mm |
| Interface | I2C, SPI, Serial, 2-Wire, 3-WIRE |
| Lead Free | Lead Free |
| Length | 5mm |
| 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 Channels | 2 |
| Number of Converters | 2 |
| Number of Elements | 2 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 26.4mW |
| Power Dissipation | 39.6mW |
| Radiation Hardening | No |
| Resolution | 16b |
| RoHS Compliant | Yes |
| Sampling Rate | 50KS/s |
| Series | PCM1870 |
| Signal to Noise Ratio (SNR) | 90dB |
| Supply Type | Analog, Digital |
| Weight | 0.001926oz |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PCM1870RHFT Datasheet
Download the complete datasheet for Texas Instruments PCM1870RHFT to view detailed technical specifications.
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