The MAX1033BEUP+ is a 4-channel, ±3 x VREF multirange inputs, serial 14bit analogue to digital converter (ADC) in 20 pin TSSOP package. This 14bit successive-approximation ADC operate from a single +5V supply and has a separate digital supply allowing digital interface with 2.7V to 5.25V systems. It has an internal track and hold (T/H) circuitry that supports single-ended and fully differential inputs. For single ended conversions the valid analogue input voltage range spans from -3 x VREF below ground to +3 x VREF above ground. It provides four (single-ended) or two (true differential) analogue input channels. An on-chip +4.096V reference offers a small convenient ADC solution. It also accepts an external reference voltage between 3.800V and 4.136V. It is used in data acquisition systems, avionics and robotics.
Supply voltage range is 4.75V to 5.25V
Operating temperature range from -40°C to 85°C
Software programmable input range for each channel
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