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.
关键特性
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
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