ADS820U
Active10-BIT, 20-MSPS ANALOG-TO-DIGITAL CONVERTER (ADC)
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ADS820U
Active10-BIT, 20-MSPS ANALOG-TO-DIGITAL CONVERTER (ADC)
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS820U |
|---|---|
| Architecture | Pipelined |
| Configuration | S/H-ADC |
| Data Interface | Parallel |
| Input Type | Single Ended, Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits [custom] | 10 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 28-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External, Internal |
| Supplier Device Package | 28-SOIC |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 23 | $ 14.20 | |
| 23 | $ 14.20 | |||
| Tube | 60 | $ 18.36 | ||
| 60 | $ 18.36 | |||
| Texas Instruments | TUBE | 1 | $ 16.31 | |
| 100 | $ 14.25 | |||
| 250 | $ 10.98 | |||
| 1000 | $ 9.82 | |||
Description
General part information
ADS820 Series
The ADS820 is a low-power, monolithic 10-bit, 20MHz Analog-to-Digital (A/D) converter utilizing a small geometry CMOS process. This complete converter includes a 10-bit quantizer with internal track-and-hold, reference, and a power down feature. It operates from a single +5V power supply and can be configured to accept either differential or single-ended input signals.
The ADS820 employs digital error correction to provide excellent Nyquist differential linearity performance for demanding imaging applications. Its low distortion, high SNR, and high oversampling capability give it the extra margin needed for telecommunications and video applications.
This high performance converter is specified for ac and DC performance at a 20MHz sampling rate. The ADS820 is available in an SO-28 package.
Documents
Technical documentation and resources
