Analog to Digital Converters (ADC)

Analog-to-digital converters (ADC, A/D, or A-to-D) sample an analog signal, such as a sound picked up by a microphone or the output of a sensor, into a digital signal. Typically, the digital output is a two's complement binary number that is proportional to the input. Input types may be differential, pseudo differential or single-ended. ADCs are selected by number of bits, sampling rate, number of inputs, interface, number of converters, and the architecture such as adaptive delta, dual slope, folding, pipelined, SAR, Sigma-Delta or two-step.

Part Number Manufacturer Description Quantity Price Option
DDC101U Texas Instruments IC ADC 20BIT ADAPTV DELTA 24SOIC 146 $56.79
AD7621ASTZ Analog Devices, Inc. IC ADC 16BIT SAR 48LQFP 468 $55.66
AD9245BCPZ-80 Analog Devices, Inc. IC ADC 14BIT PIPELINED 32LFCSP 163 $55.13
AD7626BCPZ Analog Devices, Inc. IC ADC 16BIT SAR 32LFCSP-WQ 1063 $53.99
AD7641BSTZ Analog Devices, Inc. IC ADC 18BIT SAR 48LQFP 264 $52.56
LTC2260IUJ-12#PBF Linear Technology / Analog Devices IC ADC 12BIT PIPELINED 40QFN 448 $52.33
LTC2203CUK#PBF Linear Technology / Analog Devices IC ADC 16BIT PIPELINED 48QFN 509 $52.33
LTC2386IUH-16#PBF Linear Technology / Analog Devices IC ADC 16BIT SAR 32QFN 148 $52.23
LTC2379CDE-18#PBF Linear Technology / Analog Devices IC ADC 18BIT SAR 16DFN 443 $52.23
AD976BRZ Analog Devices, Inc. IC ADC 16BIT SAR 28SOIC 219 $51.84