ADC128S052-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ADC128S052, ADC128S052-Q1 SNAS333E – AUGUST 2005 – REVISED DECEMBER 2015 ADC128S052, ADC128S052-Q1 8-Channel, 200 kSPS to 500 kSPS, 12-Bit A/D Converter 1 Features 1 Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range Eight Input Channels Variable Power Management Independent Analog and Digital Supplies Compatible With SPI™, QSPI™, MICROWIRE, and DSP Packaged in 16-Pin TSSOP Conversion Rate 200 kSPS to 500 kSPS DNL (VA = VD = 5 V) + 1.3 or −0.9 LSB (Maximum) INL (VA = VD = 5 V) ±1 LSB (Maximum) Power Consumption – 3-V Supply 1.6 mW (Typical) – 5-V Supply 8.7 mW (Typical) 2 Applications Automotive Navigation Portable Systems Medical Instruments Mobile Communications Instrumentation and Control Systems 3 Description The ADC128S052x device is a low-power, eightchannel CMOS 12-bit analog-to-digital converter specified for conversion throughput rates of 200 kSPS to 500 kSPS. The converter is based on a successive-approximation register architecture with an internal 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, MICROWIRE, and many common DSP serial interfaces. The ADC128S052x may be ope...