8-bit, 1-channel Analog-to-Digital Converter (ADC) with a 1MS/s sampling rate. Features bipolar/unipolar polarity, parallel interface, and a 1LSB full-scale error. Operates with a dual supply voltage of 5V (4.75V to 5.25V) and offers a 45dB Signal-to-Noise Ratio. Packaged in a 20-lead SOIC (PDSO20) for surface mounting with tin/lead contact plating.
PackageSOIC
MountingSurface Mount
PolarityBipolar, Unipolar
Power50mW
Quick Jump:
Technical Specifications
Analog Devices AD7821KR technical specifications.
General
| Package/Case | SOIC |
| Contact Plating | Tin, Lead |
| Dual Supply Voltage | 5V |
| Full Scale Error | 1LSB |
| Interface | Parallel |
| Max Dual Supply Voltage | 5.25V |
| Min Dual Supply Voltage | 4.75V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 100.5mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 8 |
| Number of Channels | 1 |
| Operating Supply Voltage | 5V |
| Polarity | Bipolar, Unipolar |
| Power Dissipation | 50mW |
| Reach SVHC Compliant | No |
| Resolution | 8b |
| RoHS Compliant | No |
| Sampling Rate | 1MS/s |
| Signal to Noise Ratio (SNR) | 45dB |
| Supply Type | Single, Dual |
| Termination | SMD/SMT |
Compliance
| RoHS | Not Compliant |
Datasheet
Analog Devices AD7821KR Datasheet
Download the complete datasheet for Analog Devices AD7821KR to view detailed technical specifications.
No datasheet is available for this part.
Product Images
