18-bit, 1-channel successive approximation analog-to-digital converter (ADC) with a 250 kSPS sampling rate. Features a differential input type, bipolar polarity, and an SPI serial interface. Achieves 101.5dB Signal-to-Noise Ratio (SNR) and offers excellent linearity with Integral Nonlinearity (INL) of 1.5LSB and Differential Nonlinearity (DNL) of -1LSB. Operates from a single 2.3V to 5.25V supply, with a typical power consumption of 10.6mW. Packaged in a 10-lead QFN (3x3mm) with tin, matte contact plating.
PolarityBipolar
Power10.6mW
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Technical Specifications
Analog Devices AD7691BCPZRL technical specifications.
General
| Contact Plating | Tin, Matte |
| Differential Nonlinearity | -1LSB |
| Full Scale Error | 80LSB |
| Input Type | DIFFERENTIAL |
| Integral Nonlinearity (INL) | 1.5LSB |
| Interface | SPI |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 12.5mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.3V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 18 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Inputs | 1 |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Polarity | Bipolar |
| Power Consumption | 10.6mW |
| Power Dissipation | 10.6mW |
| Resolution | 18b |
| RoHS Compliant | Yes |
| Sampling Rate | 250000S/s |
| Series | PulSAR® |
| Signal to Noise Ratio (SNR) | 101.5dB |
| Supply Type | Single |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices AD7691BCPZRL Datasheet
Download the complete datasheet for Analog Devices AD7691BCPZRL to view detailed technical specifications.
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