Update: 30 September, 2023
The ADC088S022 is a low-power, eight-channel CMOS 8-bit analog-to-digital converter specified for conversion through- put rates of 50 kSPS to 200 kSPS. The converter is based on a successive-approximation register architecture with an in- ternal track-and-hold circuit. It can be configured to accept up to eight input signals at inputs IN0 through IN7. The output serial data is straight binary and is compatible with several standards, such as SPI™, QSPI™, MICROW- IRE™, and many common DSP serial interfaces. The ADC088S022 may be operated with independent ana- log and digital supplies. The analog supply (VA) can range from +2.7V to +5.25V, and the digital supply (VD) can range from +2.7V to VA. Normal power consumption using a +3V or +5V supply is 0.9 mW and 5.5 mW, respectively. The power- down feature reduces the power consumption to 0.03 µW using a +3V supply and 0.15 µW using a +5V supply. The ADC088S022 is packaged in a 16-lead TSSOP pack- age. Operation over the extended industrial temperature range of −40˚C to +105˚C is guaranteed.
File format: PDF
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MD5 Checksum: 5E0B34BB8F541732AD0AF15B2BF82B25
Publication date: 09 May, 2012
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PDF Link: NATIONAL SEMICONDUCTOR ADC088S022 Manual PDF