At 64 kilosamples per second (ksps), it is designed for precise measurements of AC and DC signals. It is engineered to provide a wide dynamic range for flexible, high-performance architectures.
The Maxim Integrated MAX11216, available from Mouser Electronics, is a single-channel ADC that supports both differential and single-terminal inputs. The MAX11216 has an integrated programmable gain amplifier that provides gain adjustments in six steps from 1x to 128x. Optional buffers provide isolation of the input signal from the internal switched-capacitor sampling network, allowing easy interfacing with high-impedance sources without compromising the available dynamic range. The ADC offers an excellent signal-to-noise ratio and dissipates very little power. Sampling rates up to 64 ksps enable precise AC and DC signal measurements for instrumentation applications. The MAX11216 can operate from 2.7V to 3.6V analog power supplies, or split ±1.8V analog supplies, enabling sampling of the analog input below ground.
The MAX11216 communicates digital data via an SPI interface that also supports QSPI™ and Microwire®. The digital output of this serial interface, DOUT, has a programmable driver output, saving board space by reducing the number of external components. Many of the MAX11216's functions are read from or set by this serial interface, including the DOUT driver output strength, shutdown modes, wake-up status, and power-up status, as well as the conversion result.
Target applications for the MAX11216 include integration into sensor nodes, medical equipment, and data acquisition equipment.
Nuvoton introduces the NAU85L42YG quad ADC for low-latency voice capture
Nuvoton is pleased to announce the new NAU85L42YG high-performance quad analog-to-digital converter (Quad ADC), designed to accelerate the development of wireless transmission products and real-time voice capture processing. This solution is made possible by the design of...
