ADC121S101 Datasheet PDF - National

●General Description

●The ADC121S101, ADC101S101, and ADC081S101 are low power, monolithic CMOS 12-, 10- and 8-bit analog-to-digital converters that operate at 1 MSPS. Each device is based on a successive approximation register architecture with internal track-and-hold. The serial interface is compatible with several standards, such as SPI™, QSPI™, MICROWIRE™, and many common DSP serial interfaces.

●Features

● Variable power management

● Packaged in 6-lead SOT-23 (ADC081S101 also available in a 6-Lead LLP package)

● Power supply used as reference

● Single +2.7V to +5.25V supply operation

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

●Applications

● Automotive Navigation

● FA/ATM Equipment

● Portable Systems

● Medical Instruments

● Mobile Communications

● Instrumentation and Control Systems