Description
ADS831E/2K5 Texas Instruments - Yeehing Electronics
8-Bit, 80-MSPS Analog-to-Digital Converter (ADC)
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 10.576 |
| 100 — 249 | 8.622 |
| 250 — 999 | 6.777 |
| 1,000 + | 4.02 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS831 |
| Mounting Style | SMD/SMT |
| Package / Case | QSOP-20 |
| Resolution | 8 bit |
| Number of Channels | 1 Channel |
| Sampling Rate | 80 MS/s |
| Input Type | Differential/Single-Ended |
| Interface Type | Parallel |
| Architecture | Pipeline |
| Reference Type | External, Internal |
| Analog Supply Voltage | 4.75 V to 5.25 V |
| Digital Supply Voltage | 3 V to 5 V |
| SNR - Signal to Noise Ratio | 49 dB |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Features | Low Power |
| Height | 1.5 mm |
| Length | 8.75 mm |
| Number of Converters | 1 Converter |
| Power Consumption | 310 mW |
| Width | 4 mm |
| Brand | Texas Instruments |
| Development Kit | DEM-ADS831E |
| DNL - Differential Nonlinearity | +/- 1 LSB |
| ENOB - Effective Number of Bits | 7.8 Bit |
| INL - Integral Nonlinearity | +/- 2 LSB |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 5 V |
| Pd - Power Dissipation | 350 mW |
| Product Type | ADCs - Analog to Digital Converters |
| SFDR - Spurious Free Dynamic Range | 65 dB |
| SINAD - Signal to Noise and Distortion Ratio | 49 dB |
| Factory Pack Quantity | 2500 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.004744 oz |
For more information, please refer to datasheet
Documents
| ADS831E/2K5 Datasheet |
More Information
The ADS831 is a pipeline, CMOS Analog-to-Digital (A/D) converter that operates from a single +5V power supply. This converter provides excellent performance with a single-ended input and can be operated with a differential input for added spurious performance. This high performance converter includes an 8-bit quantizer, high bandwidth track/hold, and a high accuracy internal reference. It also allows for the user to disable the internal reference and utilize external references. This external reference option provides excellent gain and offset matching when used in multi-channel applications or in applications where DC full scale range adjustment is required. The ADS831 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. Its low distortion and high SNR give the extra margin needed for medical imaging, communications, video, and test instrumentation.
