16-bit, 468.75 kS/s Sigma-Delta Analog-to-Digital Converter (ADC) with a single differential analog input. Features SPI and parallel interfaces, 1.6pF input capacitance, and integral nonlinearity of 16 LSB. Operates from a 4.75V to 5.25V supply, with a maximum input voltage of 2.6V. Packaged in SOIC, this component offers bipolar and unipolar polarity options and a power dissipation of 150mW.
PackageSOIC
PolarityBipolar, Unipolar
Power150mW
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Technical Specifications
Analog Devices AD7721AR technical specifications.
General
| Package/Case | SOIC |
| Input Capacitance | 1.6pF |
| Input Type | DIFFERENTIAL |
| Integral Nonlinearity (INL) | 16LSB |
| Interface | SPI, Parallel |
| Lead Free | Contains Lead |
| Max Input Voltage | 2.6V |
| Min Input Voltage | 2.4V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 16 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Packaging | Rail/Tube |
| Polarity | Bipolar, Unipolar |
| Power Dissipation | 150mW |
| Resolution | 16b |
| RoHS Compliant | No |
| Sampling Rate | 468.75KS/s |
Compliance
| RoHS | Not Compliant |
Datasheet
Analog Devices AD7721AR Datasheet
Download the complete datasheet for Analog Devices AD7721AR to view detailed technical specifications.
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