The MAX1330 is a smart data-acquisition system based on a SAR ADC. It is highly integrated, offering an ADC, a DAC, operational amplifiers, voltage reference, temperature sensors, and analog switches all on the same device.
Key Features 1.8V to 5.5V, Single Digital Supply Operation Internal Charge Pump for Analog Circuits (2.7V to 5.5V) 12-Bit SAR ADC 12-Bits, TBDksps, No Missing Codes 16-Bits, TBDksps, DSP Mode 16-Word FIFO and 20-Bit Accumulator PGA with Gains of 1, 2, 4, and 8 Unipolar and Bipolar Modes 16-Input Differential Multiplexer 12-Bit Force/Sense DAC 16-Word FIFOs Independent Voltage References for ADC and DAC Internal 2.5V Internal Reference Adjustable Reference Buffers Provide 1.25V, 2.048V, or 2.5V System Support ADC Alarm Register Internal/External Temperature Sensor Internal Oscillator with Clock I/O Digital Programmable I/O Analog Programmable I/O Programmable Interrupts Ability to Measure Supply Voltage Programmable Dual Voltage Monitors SPI™/QSP™/MICROWIRE™-Compatible, 4-Wire Serial Interface Space-Saving, 40-Pin, 6mm x 6mm Thin QFN Package
- Battery-Powered and Portable Devices
- Data Acquisition Systems
- Electrochemical and Optical Sensors
- Low-Cost CODECs
- Medical Instruments