Analog to Digital Converters (ADC)

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	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Number of Bits	Sampling Rate (Per Second)	Number of Inputs	Input Type	Data Interface	Configuration	Ratio - S/H:ADC	Number of A/D Converters	Architecture	Reference Type	Voltage - Supply, Analog	Voltage - Supply, Digital	Features	Operating Temperature	Package / Case	Supplier Device Package	Mounting Type
	AD7124-8BBCPZ-RL7 IC ADC 24BIT SIGMA-DELTA 32LFCSP Analog Devices Inc.	1,272 In Stock	1 : $25.74000 Cut Tape (CT) 1,500 : $13.82337 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	19.2k	8, 15, 16	Differential, Pseudo-Differential, Single Ended	DSP, MICROWIRE™, QSPI™, and SPI™	MUX-PGA-ADC	0:1	1	Sigma-Delta	External, Internal	±1.8V, 2.7V ~ 3.6V	1.65V ~ 3.6V	PGA, Temperature Sensor	-40°C ~ 125°C	32-VFQFN Exposed Pad, CSP	32-LFCSP (5x5)	Surface Mount
	AD4115BCPZ IC ADC 24BIT SIGMA-DELTA 40LFCSP Analog Devices Inc.	127 In Stock	1 : $34.61000 Tray	-	Tray	Active	24	125k	8, 16	Differential, Single Ended	DSP, MICROWIRE™, QSPI™, and SPI™	MUX-ADC	0:1	1	Sigma-Delta	External, Internal	4.5V ~ 5.5V	2V ~ 5.5V	Temperature Sensor	-40°C ~ 105°C	40-VFQFN Exposed Pad, CSP	40-LFCSP-VQ (6x6)	Surface Mount

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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.