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AD4698 - Easy Drive Multiplexed SAR ADC

Download the AD4698 datasheet PDF. This datasheet also covers the AD4697 variant, as both devices belong to the same easy drive multiplexed sar adc family and are provided as variant models within a single manufacturer datasheet.

Description

Easy Drive Reduced analog input and reference drive requirements On-chip reference buffer (WLCSP only) Overvoltage protection up to 5 mA on each analog input Long acquisition phase, ≥71.5% (715 ns/1000 ns) of cycle time at 1 MSPS High performance Sample rat

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Note: The manufacturer provides a single datasheet file (AD4697-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
Data Sheet AD4697/AD4698 16-Bit, 8-Channel, 500 kSPS/1 MSPS, Easy Drive Multiplexed SAR ADC FEATURES GENERAL DESCRIPTION ► Easy Drive ► Reduced analog input and reference drive requirements ► On-chip reference buffer (WLCSP only) ► Overvoltage protection up to 5 mA on each analog input ► Long acquisition phase, ≥71.5% (715 ns/1000 ns) of cycle time at 1 MSPS ► High performance ► Sample rate: 500 kSPS (AD4697) or 1 MSPS (AD4698) ► INL: ±1 LSB maximum ► Guaranteed 16-bit, no missing codes ► SINAD: 93 dB typical, fIN = 1 kHz ► Oversampled dynamic range: 111.2 dB, OSR = 64 ► Small footprint, high channel density ► 24-lead, 4.00 mm × 4.00 mm LFCSP ► 36-lead, 2.960 mm × 2.
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