ADC141S626CIMM Datasheet PDF - National

●General Description

●The ADC141S626 is a 14-bit, 50 kSPS to 250 kSPS sampling Analog-to-Digital (A/D) converter. The converter is based on a successive-approximation register architecture where the differential nature of the analog inputs is maintained from the

●internal track-and-hold circuits throughout the A/D converter to provide excellent common-mode signal rejection. The

●ADC141S626 features an external reference that can be varied from 1.0V to VA and a zero-power track mode where the ADC is consuming the minimum amount of supply current while the internal sampling capacitor is tracking the applied analog input voltage.

●Features

●True Differential Inputs

●Guaranteed performance from 50 kSPS to 250 kSPS

●External Reference

●Zero-Power Track Mode

●Wide Input Common-Mode Voltage Range

●Operating Temperature Range of −40°C to +85°C

●SPI™/QSPI™/MICROWIRE™/DSP compatible Serial Interface

●Applications

●Automotive Navigation

●Portable Systems

●Medical Instruments

●Instrumentation and Control Systems

●Motor Control

●Direct Sensor Interface