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The ADS5237 is a dual, high-speed, high dynamic range, 10-bit, pipelined analog-to-digital converter (ADC). This device includes a high-bandwidth sample-and-hold amplifier that gives excellent spurious performance up to and beyond the Nyquist rate. The differential nature of the sample-and-hold amplifier and ADC circuitry minimizes even-order harmonics and gives excellent common-mode noise immunity.
The ADS5237 provides for setting the full-scale range of the converter without any external reference circuitry. The internal reference can be disabled, allowing low-drive, external references to be used for improved tracking in multichannel systems.
The ADS5237 provides an over-range indicator flag to indicate an input signal that exceeds the full-scale input range of the converter. This flag can be used to reduce the gain of front-end gain control circuitry. There is also an output enable pin to allow for multiplexing and testing on a printed circuit board (PCB).
The ADS5237 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. The ADS5237 is available in a TQFP-64 package.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | Dual, 10-Bit, 65MSPS, +3.3V Analog-to-Digital Converter datasheet (Rev. A) | Oct 16, 2007 | |
| Application note | Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) | May 22, 2015 | ||
| Application note | Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) | Jul 19, 2013 | ||
| Application note | Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) | Sep 10, 2010 | ||
| Application note | Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio | Apr 28, 2009 | ||
| Application note | CDCE62005 as Clock Solution for High-Speed ADCs | Sep 4, 2008 | ||
| Application note | CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters | Jun 8, 2008 | ||
| Application note | Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 | Jun 2, 2008 |
For additional terms or required resources, click any title below to view the detail page where available.
The ADC Harmonic Calculation tool is an excel based calculator for determining the location in frequency space of high order harmonics following Nyquist aliasing in an analog to digital converter.
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| TQFP (PAG) | 64 | Ultra Librarian |
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