V analog to digital converter
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EVAL-ADXL354/EVAL-ADXL355 User Guide - Analog Devices
www.analog.comanalog-to-digital converter (ADC). The dimensions of theevaluation boards are 0.8 in× . CIRCUIT DESCRIPTION The PCB layout of the . EVAL-ADXL354BZ, EVAL-ADXL354CZ, and EVAL-ADXL355Z evaluation boards are shown in Figure 2. The ADXL354 and ADXL355 each have two moded by which
Analog to Digital Converters - gatech.edu
ume.gatech.edu2. Convert digital value to analog using DAC 3. Compares guess to analog input 4. Is V in>V DAC • Set bit 1 • If no, bit is 0 and test next bit Closed-Loop SAR DAC Output V IN-+ 1000 0000 Is V in > ½ ADC range? 0100 0000 If no, then test next bit V ref
MCP3221 Low-Power 12-Bit A/D Converter with I2C Interface ...
ww1.microchip.comAnalog Input Acquisition Time tACQ —1.12— µsNote 5 Sample Rate fSAMP — — 22.3 ksps fSCL = 400 kHz (Note 1) Electrical Characteristics: Unless otherwise noted, all parameters apply at VDD = 5.0V, VSS = GND. Parameter Sym. Min. Typ. Max. Units Conditions Temperature Ranges Operating Temperature Range T A-40 — +125 °C