Analog to Digital Converters (ADC)

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Mfr Part #	Quantity Available	Price	Tariff Status	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
MCP3221A6T-E/OT IC ADC 12BIT SAR SOT23-5 Microchip Technology	3,931 In Stock	1 : $1.91000 Cut Tape (CT) 3,000 : $1.43000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	12	22.3k	1	Single Ended	I2C	S/H-ADC	1:1	1	SAR	Supply	2.7V ~ 5.5V	2.7V ~ 5.5V	-	-40°C ~ 125°C	SC-74A, SOT-753	SOT-23-5	Surface Mount
ADS7866IDBVR IC ADC 12BIT SAR SOT23-6 Texas Instruments	4,851 In Stock	1 : $3.50000 Cut Tape (CT) 3,000 : $1.86968 Tape & Reel (TR)	-	microPOWER™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	12	200k	1	Single Ended	SPI	S/H-ADC	1:1	1	SAR	External	1.2V ~ 3.6V	1.2V ~ 3.6V	-	-40°C ~ 85°C	SOT-23-6	SOT-23-6	Surface Mount
ADC0838CIWM/NOPB IC ADC 8BIT SAR 20SOIC Texas Instruments	18 In Stock	1 : $6.24000 Tube	-	-	Tube	Active	8	-	4, 8	Differential, Pseudo-Differential, Single Ended	SPI	MUX-ADC	-	1	SAR	External	4.5V ~ 6.3V	4.5V ~ 6.3V	-	-40°C ~ 85°C	20-SOIC (0.295", 7.50mm Width)	20-SOIC	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.