20-bit Sigma-Delta Analog-to-Digital Converter (ADC) featuring a single-ended input and SPI interface. Offers a 16 kS/s sampling rate with a resolution of 20 bits. Operates with a dual supply voltage range of 4.5V to 5.5V, consuming 25mW of power. The SOIC package has tin, lead contact plating and supports bipolar and unipolar polarity. Key performance specifications include 0.5 LSB differential nonlinearity and 32 LSB full-scale error.
PackageSOIC
PolarityBipolar, Unipolar
Power25mW
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Technical Specifications
Analog Devices AD7703CR technical specifications.
General
| Package/Case | SOIC |
| Contact Plating | Tin, Lead |
| Differential Nonlinearity | 0.5LSB |
| Dual Supply Voltage | 5V |
| Full Scale Error | 32LSB |
| Input Capacitance | 20pF |
| Input Type | SINGLE-ENDED |
| Interface | SPI |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 5.5V |
| Min Dual Supply Voltage | 4.5V |
| Max Input Voltage | 2.5V |
| Min Input Voltage | 2.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 37mW |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 20 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Inputs | 1 |
| Package Quantity | 1 |
| Packaging | Rail/Tube |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 25mW |
| Power Dissipation | 37mW |
| Resolution | 20b |
| RoHS Compliant | No |
| Sampling Rate | 16KS/s |
| Supply Type | Dual |
Compliance
| RoHS | Not Compliant |
Datasheet
Analog Devices AD7703CR Datasheet
Download the complete datasheet for Analog Devices AD7703CR to view detailed technical specifications.
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