14-bit, 500 kSPS Analog-to-Digital Converter (ADC) featuring PulSAR® technology. Achieves 1 LSB Integral Nonlinearity (INL) and 0.7 LSB Differential Nonlinearity. Operates from a single 4.5V to 5.5V supply, with a typical power consumption of 3.3mW. Interface options include SPI, Serial, 3-wire, and 4-wire. Packaged in an LFCSP EP with tin, matte contact plating for surface mounting.
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Analog Devices AD7946BCPZRL7 technical specifications.
| Package/Case | LFCSP EP |
| Contact Plating | Tin, Matte |
| Differential Nonlinearity | 0.7LSB |
| Full Scale Error | 6LSB |
| Integral Nonlinearity (INL) | 1LSB |
| Interface | SPI, Serial, 3-WIRE, 4-WIRE |
| Lead Free | Contains Lead |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 500mV |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 19mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 14 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Unipolar |
| Power Consumption | 3.3mW |
| Power Dissipation | 19mW |
| Resolution | 14b |
| RoHS Compliant | Yes |
| Sampling Rate | 500KS/s |
| Series | PulSAR® |
| Signal to Noise Ratio (SNR) | 85dB |
| Supply Type | Single |
| RoHS | Compliant |
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