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Description

General part information

MAX195 Series

The MAX195 is a 16-bit successive-approximation analog-to-digital converter (ADC) that combines high speed, high accuracy, low power consumption, and a 10µA shutdown mode. Internal calibration circuitry corrects linearity and offset errors to maintain the full rated performance over the operating temperature range without external adjustments. The capacitive-DAC architecture provides an inherent 85ksps track/hold function.The MAX195, with an external reference (up to +5V), offers a unipolar (0V to VREF) or bipolar (-VREFto VREF) pin-selectable input range. Separate analog and digital supplies minimize digital-noise coupling.The chip select (CS) input controls the three-state serial-data output. The output can be read either during conversion as the bits are determined, or following conversion at up to 5Mbps using the serial clock (SCLK). The end-of-conversion (EOC) output can be used to interrupt a processor, or can be connected directly to the convert input (CONV) for continuous, full-speed conversions.The MAX195 is available in 16-pin DIP, wide SO, and ceramic sidebraze packages.ApplicationsAudioDigital Signal Processing (DSP)Industrial ControlsMedical Signal AcquisitionMultiple Transducer MeasurementsPortable InstrumentationRoboticsVibration Analysis

Technical Specifications

Parameters and characteristics for this part

SpecificationMAX1954AEVKIT
Board TypeFully Populated
ContentsBoard
Frequency - Switching300 kHz
Main PurposeDC/DC, Step Down
Non-Isolated Output Count1 count
Output TypeNon-Isolated
Regulator TopologyBuck
Supplied ContentsBoard(s)
Total Output Count1
Utilized IC / PartMAX1954A
Voltage - Input (Maximum)13.2 V
Voltage - Input (Minimum)10.8 V
Voltage - Output (Max)13.2 V
Voltage - Output (Min)0.8 V

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