10-bit, 20 MSPS Analog-to-Digital Converter (ADC) with a unipolar, single supply voltage range of 4.75V to 5.25V. Features a parallel interface, 1 analog input channel, and a 20MS/s sampling rate. Achieves 60.5dB Signal-to-Noise Ratio (SNR) and 77dB Spurious-Free Dynamic Range (SFDR). Integral Nonlinearity (INL) is 2 LSB, and Differential Nonlinearity (DNL) is 1 LSB. Packaged in a 28-SOIC with gold contact plating, operating from -40°C to 85°C.
PackageSOIC
Current39mA
PolarityUnipolar
Power200mW
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Technical Specifications
Texas Instruments ADS820U technical specifications.
General
| Package/Case | SOIC |
| Contact Plating | Gold |
| Conversion Rate | 20000KS/s |
| Differential Nonlinearity | 1LSB |
| Height | 2.35mm |
| Integral Nonlinearity (INL) | 2LSB |
| Interface | Parallel |
| Lead Free | Lead Free |
| Length | 18mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 275mW |
| Max Supply Voltage (DC) | 5.25V |
| Min Supply Voltage (DC) | 4.75V |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 10 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Inputs | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Polarity | Unipolar |
| Power Consumption | 200mW |
| Power Dissipation | 195mW |
| Reach SVHC Compliant | No |
| Resolution | 10b |
| RoHS Compliant | Yes |
| Sampling Rate | 20MS/s |
| Signal to Noise Ratio (SNR) | 60.5dB |
| Spurious-free dynamic range (SFDR) | 77dB |
| Supply Current | 39mA |
| Supply Type | Single |
| Width | 7.52mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ADS820U Datasheet
Download the complete datasheet for Texas Instruments ADS820U to view detailed technical specifications.
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