12-bit, 8-channel analog-to-digital converter (ADC) featuring an I²C compatible interface. This general-purpose ADC offers a 79 kS/s sampling rate and a signal-to-noise ratio (SNR) of 71dB. Integral nonlinearity (INL) is 1 LSB, and differential nonlinearity (DNL) is -0.9 LSB, with a full-scale error of 2 LSB. Operating from a single supply voltage between 2.7V and 5.5V, it supports single-ended inputs from 1.2V to 5.5V. Packaged in a 20-lead TSSOP with dimensions of 6.5mm x 4.4mm x 1.05mm, this RoHS compliant component operates within a temperature range of -40°C to 85°C.
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Analog Devices AD7998BRUZ-0 technical specifications.
| Package/Case | TSSOP |
| Converter Type | GENERAL PURPOSE |
| Differential Nonlinearity | -0.9LSB |
| Full Scale Error | 2LSB |
| Height | 1.05mm |
| Input Capacitance | 30pF |
| Input Type | SINGLE-ENDED |
| Integral Nonlinearity (INL) | 1LSB |
| Interface | I2C, 2-Wire |
| Lead Free | Contains Lead |
| Length | 6.5mm |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 1.2V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 6.05mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 8 |
| Number of Bits | 12 |
| Number of Channels | 8 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 8 |
| Operating Supply Voltage | 5V |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Polarity | Unipolar |
| Power Consumption | 2.31mW |
| Power Dissipation | 6.05mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 79KS/s |
| Signal to Noise Ratio (SNR) | 71dB |
| Supply Type | Single |
| Width | 4.4mm |
| RoHS | Compliant |
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