Texas Instruments ADS8568SPMR

Description
The ADS8528/48/68 are eight-channel, 12-, 14-, or 16-bit, simultaneous sampling analog-to-digital converters (ADCs) with true bipolar inputs. These channels are grouped in four pairs, allowing for 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.
The ADS8528/48/68 family supports an auto-sleep mode for minimum power dissipation and is available in both QFN-64 and LQFP-64 packages. The entire family is specified over a temperature range of -40°C to 125°C.

Features
Family of 12-, 14-, 16-Bit, Pin- and Software-Compatible ADCs
Maximum Data Rate Per Channel:
ADS8528: 650kSPS (PAR) or 480kSPS (SER)
ADS8548: 600kSPS (PAR) or 450kSPS (SER)
ADS8568: 510kSPS (PAR) or 400KSPS (SER)
Excellent AC Performance:
Signal-to-Noise Ratio:
ADS8528: 73.9dB
ADS8548: 85dB
ADS8568: 91.5dB
Total Harmonic Distortion:
ADS8528: -89dB
ADS8548: -91dB
ADS8568: -94dB
Programmable and Buffered Internal Reference: 0.5V to 2.5V or 0.5V to 3.0V
Supports Input Voltage Ranges of Up to 12V
Selectable Parallel or Serial Interface
Scalable Low-Power Operation Using Auto-Sleep Mode: Only 32mW at 10kSPS
Fully Specified Over the Extended Industrial Temperature Range

Applications
Protection Relays
Power Quality Measurement
Multi-Axis Motor Control
Programmable Logic Controllers
Industrial Data Acquisition