LTC2239 Datasheet - Linear Technology

LTC2239, 80Msps Low Noise 3V ADC

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Features

* Sample Rate: 80Msps
* Single 3V Supply (2.7V to 3.4V)
* Low Power: 211mW
* 61.6dB SNR at 70MHz Input
* 85dB SFDR at 70MHz Input
* No Missing Codes
* Flexible Input: 1VP-P to 2VP-P Range
* 575MHz Full Power Bandwidth S/H
* Clock Duty Cycle Stabilizer

Applications

* with AC performance that includes 61.6dB SNR and 85dB SFDR for signals well beyond the Nyquist frequency.
DC specs include ±0.1LSB INL (typ), ±0.1LSB DNL (typ) and ±0.5LSB INL, ±0.5LSB DNL over temperature.
The transition noise is a low 0.08LSBRMS.
A single 3V supply allows low power operation.
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LTC2239_LinearTechnology.pdf