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AD9245 - 3V A/D Converter

General Description

The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference.

Key Features

  • Single 3 V supply operation (2.7 V to 3.6 V) SNR = 72.7 dBc to Nyquist SFDR = 83.0 dBc to Nyquist Low power 366 mW at 80 MSPS 300 mW at 65 MSPS 165 mW at 40 MSPS 90 mW at 20 MSPS Differential input with 500 MHz bandwidth On-chip reference and sample-and-hold DNL = ±0.5 LSB Flexible analog input: 1 V p-p to 2 V p-p range Offset binary or twos complement data format Clock duty-cycle stabilizer.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet 14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter AD9245 FEATURES Single 3 V supply operation (2.7 V to 3.6 V) SNR = 72.7 dBc to Nyquist SFDR = 83.0 dBc to Nyquist Low power 366 mW at 80 MSPS 300 mW at 65 MSPS 165 mW at 40 MSPS 90 mW at 20 MSPS Differential input with 500 MHz bandwidth On-chip reference and sample-and-hold DNL = ±0.