Part Number : ADS8568
Function : 16-Bit, Eight-Channel, Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTER
Package : QFN-64 and LQFP-64 Type
Maker : Texas Instruments
Pinouts : 
Description :
The ADS8528 / ADS8548 / ADS8568 contain eight low-power, 12-, 14-, or 16-bit, successive approximation register (SAR)-based analog-to-digital converters (ADCs) with true bipolar inputs. These channels are grouped in four pairs, thus allowing simultaneous high-speed signal acquisition of up to 650kSPS.
The devices support selectable parallel or serial interface with daisy-chain capability. The
programmable reference allows handling of analog input signals with amplitudes up to ±12V.
Applications
• Protection Relays
• Power Quality Measurement
• Multi-Axis Motor Controls
• Programmable Logic Controllers
• Industrial Data Acquisition
Datasheet PDF Download : 
Others datasheet of same file :
ADS8528SPM, ADS8528SPMR, ADS8528SRGCR, ADS8528SRGCT, ADS8548SPM