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

NAU7802SGI IC ADC 24BIT SIGMA-DELTA 16SOP Nuvoton Technology Corporation	47,173 In Stock	1 : ¥14.20000 Tube	-	Tube	Active	24	80	2	Differential, Single Ended	I2C	MUX-PGA-ADC	-	1	Sigma-Delta	External, Internal	2.7V ~ 5.5V	2.7V ~ 5.5V	PGA, Temperature Sensor	-40°C ~ 85°C	16-SOIC (0.154", 3.90mm Width)	16-SOP	Surface Mount
ADS131M02IRUKR IC ADC 24BIT SIGMA-DELTA 20WQFN Texas Instruments	9,205 In Stock	1 : ¥20.20000 Cut Tape (CT) 3,000 : ¥13.43329 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
ADS131M03IRUKR IC ADC 24BIT SIGMA-DELTA 20WQFN Texas Instruments	9,600 In Stock	1 : ¥37.68000 Cut Tape (CT) 3,000 : ¥18.92445 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	64k	3	Differential	Serial, SPI	PGA-ADC	0:3	3	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
ADS131M04IPWR IC ADC 24BIT SIGMA-DELTA 20TSSOP Texas Instruments	950 In Stock	1 : ¥47.86000 Cut Tape (CT) 2,000 : ¥24.01947 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	32k	4	Differential	Serial, SPI	PGA-ADC	0:4	4	Sigma-Delta	Internal	2.7V ~ 3.6V	1.65V ~ 2V	-	-40°C ~ 125°C	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP	Surface Mount
ADS131M04IPWT IC ADC 24BIT SIGMA-DELTA 20TSSOP Texas Instruments	747 In Stock	1 : ¥51.56000 Cut Tape (CT) 250 : ¥36.84756 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	32k	4	Differential	Serial, SPI	ADC	0:4	4	Sigma-Delta	Internal	2.7V ~ 3.6V	1.65V ~ 2V	PGA	-40°C ~ 125°C	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP	Surface Mount
ADS131M08IRSNR IC ANALOG TO DIGITAL CONVERTER Texas Instruments	2,293 In Stock	1 : ¥69.21000 Cut Tape (CT) 3,000 : ¥35.96921 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	32k	8	Differential	SPI	PGA-ADC	0:8	8	Sigma-Delta	External, Internal	2.4V ~ 3.6V, 2.7V ~ 3.6V	1.65V ~ 2V, 2.7V ~ 3.6V	PGA, Simultaneous Sampling	-40°C ~ 125°C	32-WFQFN Exposed Pad	32-QFN (4x4)	Surface Mount
ADS131M06IRSNT IC ADC 24BIT SIGMA-DELTA 32WQFN Texas Instruments	1,710 In Stock	1 : ¥76.02000 Cut Tape (CT) 250 : ¥54.32692 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	32k	6	Differential	SPI	PGA-ADC	0:1	6	Sigma-Delta	External, Internal	2.4V ~ 3.6V	1.65V ~ 3.6V	PGA, Simultaneous Sampling	-40°C ~ 125°C	32-WFQFN Exposed Pad	32-QFN (4x4)	Surface Mount
ADS131M04IRUKT IC ANALOG TO DIGITAL CONVERTER Texas Instruments	0 In Stock Check Lead Time	1 : ¥51.56000 Cut Tape (CT) 250 : ¥36.84756 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	32k	4	Differential	Serial, SPI	PGA-ADC	0:4	4	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

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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.