ADS7263

Product Folder Order Now Technical Documents Tools & Software Support & Community ADS8363, ADS7263, ADS7223 SBAS523D – OCTOBER 2010 – REVISED SEPTEMBER 2017 ADSxxx3 Dual, 1-MSPS, 16-, 14-, and 12-Bit, 4×2 or 2×2 Channel, Simultaneous Sampling Analog-to-Digital Converter 1 Features 1 Eight Pseudo- or Four Fully-Differential Inputs Simultaneous Sampling of Two Channels Excellent AC Performance: – SNR: 93 dB (ADS8363) 85 dB (ADS7263) 73 dB (ADS7223) – THD: –98 dB (ADS8363) –92 dB (ADS7263) –86 dB (ADS7223) Dual Programmable and Buffered 2.5-V Reference Allows: – Two Different Input Voltage Range Settings – Two-Level PGA Implementation Programmable Auto-Sequencer Integrated Data Storage (up to 4 per channel) for Oversampling Applications 2-Bit Counter for Safety Applications Fully Specified Over the Extended Industrial Temperature Range: –40°C to +125°C 2 Applications Motor Control: Current and Position Measurement including Safety Applications Power Quality Measurement Three-Phase Power Control Programmable Logic Controllers Industrial Automation Protection Relays 3 Description The ADS8363 is a dual, 16-bit, 1-MSPS analog-todigital converter (ADC) with eight pseudo- or four fully-differential input channels grouped into two pairs for simultaneous signal acquisition. The analog inputs are maintained differentially to the input of the ADC. The input multiplexer can be used in either pseudodifferential mode, supporting up to four channels per ADC (...