8-Bit CMOS Sampling ADC, featuring a 1MS/s sampling rate and 45dB Signal-to-Noise Ratio. This µP-compatible analog-to-digital converter offers a single-ended input and parallel interface, with a bipolar/unipolar polarity. Operating from a dual supply voltage of 5V, it boasts a full-scale error of 1LSB and a maximum power dissipation of 100.5mW. Packaged in an 18-pin through-hole configuration with tin-lead contact plating.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Analog Devices AD7821KN datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | N |
| Contact Plating | Tin, Lead |
| Dual Supply Voltage | 5V |
| Full Scale Error | 1LSB |
| Input Capacitance | 55pF |
| Input Type | SINGLE-ENDED |
| Interface | Parallel |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 5.25V |
| Min Dual Supply Voltage | 4.75V |
| Max Input Voltage | 5V |
| Min Input Voltage | 3V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 100.5mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Through Hole |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 8 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Output Type | TTL |
| Package Quantity | 18 |
| Packaging | Rail/Tube |
| Polarity | Bipolar, Unipolar |
| Power Consumption | 50mW |
| Power Dissipation | 100.5mW |
| Resolution | 8b |
| RoHS Compliant | No |
| Sampling Rate | 1MS/s |
| Signal to Noise Ratio (SNR) | 45dB |
| Supply Type | Single, Dual |
| RoHS | Not Compliant |
Download the complete datasheet for Analog Devices AD7821KN to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
