The ADS5422 is a high-dynamic range, 14-bit, 62MSPS, pipelined Analog-to-Digital Converter (ADC). It includes a high-bandwidth linear track-and-hold amplifier that gives good spurious performance up to the Nyquist rate. The clock input can accept a low-level differential sine wave or square wave signal down to 0.5VPP, further improving the Signal-to-Noise Ratio (SNR) performance.
The ADS5422 has a 4VPP differential input range (2VPP 2 inputs) for optimum Spurious-Free Dynamic Range (SFDR). The differential operation gives the lowest even-order harmonic components. A lower input voltage can also be selected using the internal references, further optimizing SFDR.
The ADS5422 is available in an LQFP-64 package.
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|Sample Rate (Max) (MSPS)|
|Number of input channels|
|Power consumption (Typ) (mW)|
|Input range (Vp-p)|
|Operating temperature range (C)|
|Analog input BW (MHz)|
|Package size: mm2:W x L (PKG)|
|DNL (Typ) (+/-LSB)|
|INL (Typ) (+/-LSB)|
|-40 to 85|
|LQFP | 64|
|64LQFP: 144 mm2: 12 x 12 (LQFP | 64)|