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

ADS131M02IRUKR IC ADC 24BIT SIGMA-DELTA 20WQFN Texas Instruments	9,100 In Stock	1 : ¥20.91000 Cut Tape (CT) 3,000 : ¥13.90949 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	32k	2	Differential	Serial, SPI	PGA-ADC	0:2	2	Sigma-Delta	Internal	2.4V ~ 3.6V	1.65V ~ 3.6V	PGA, Simultaneous Sampling	-40°C ~ 125°C	20-WFQFN Exposed Pad	20-WQFN (3x3)	Surface Mount
ADS8691IPWR IC ADC 18BIT SAR 16TSSOP Texas Instruments	3,785 In Stock	1 : ¥92.49000 Cut Tape (CT) 2,000 : ¥56.37809 Tape & Reel (TR)	ADS869x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	18	1M	1	Differential, Pseudo-Differential, Single Ended	SPI	PGA-ADC	0:1	1	SAR	Internal	4.75V ~ 5.25V	1.65V ~ 3.3V	Internal Oscillator	-40°C ~ 125°C	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP	Surface Mount
ADS8665IPWR IC ADC 12BIT SAR 16TSSOP Texas Instruments	1,767 In Stock	1 : ¥33.07000 Cut Tape (CT) 2,000 : ¥16.58062 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	12	500k	1	Differential, Pseudo-Differential, Single Ended	SPI	PGA-ADC	0:1	1	SAR	Internal	4.75V ~ 5.25V	1.65V ~ 5.25V	Internal Oscillator, PGA	-40°C ~ 125°C	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP	Surface Mount
ADS8675IPWR IC ADC 14BIT SAR 16TSSOP Texas Instruments	3,872 In Stock	1 : ¥33.32000 Cut Tape (CT) 2,000 : ¥22.11280 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	14	500k	1	Pseudo-Differential	SPI	PGA-ADC	0:1	1	SAR	External, Internal	4.75V ~ 5.25V	1.65V ~ 5.25V	Internal Oscillator, PGA	-40°C ~ 125°C	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP	Surface Mount
ADS8665IPW IC ADC 12BIT SAR 16TSSOP Texas Instruments	99 In Stock	1 : ¥39.61000 Tube	ADS866x	Tube	Active	12	500k	1	Single Ended	SPI	PGA-ADC	0:1	1	SAR	External, Internal	4.75V ~ 5.25V	1.65V ~ 5.25V	Internal Oscillator, PGA	-40°C ~ 125°C	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP	Surface Mount
ADS8699IPW IC ADC 18BIT SAR 16TSSOP Texas Instruments	23 In Stock	1 : ¥76.00000 Tube	ADS869x	Tube	Active	18	100k	1	Differential, Pseudo-Differential, Single Ended	SPI	PGA-ADC	0:1	1	SAR	External, Internal	4.75V ~ 5.25V	1.65V ~ 5.25V	Internal Oscillator, PGA	-40°C ~ 125°C	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP	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.