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
ADS1248IPWR IC ADC 24BIT SIGMA-DELTA 28TSSOP Texas Instruments	2,610 In Stock	1 : £8.28000 Cut Tape (CT) 2,000 : £4.94587 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	2k	4, 7	Differential, Single Ended	SPI	MUX-PGA-ADC	-	1	Sigma-Delta	External, Internal	2.7V ~ 5.25V	2.7V ~ 5.25V	PGA, Temperature Sensor	-40°C ~ 105°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP	Surface Mount
ADS1248IPW IC ADC 24BIT SIGMA-DELTA 28TSSOP Texas Instruments	1,041 In Stock	1 : £9.78000 Tube	-	Tube	Active	24	2k	4, 7	Differential, Single Ended	SPI	MUX-PGA-ADC	-	1	Sigma-Delta	External, Internal	2.7V ~ 5.25V	2.7V ~ 5.25V	PGA, Temperature Sensor	-40°C ~ 105°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP	Surface Mount
ADS1148IPWR IC ADC 16BIT SIGMA-DELTA 28TSSOP Texas Instruments	4,118 In Stock	1 : £7.01000 Cut Tape (CT) 2,000 : £3.83424 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	16	2k	4, 7	Differential, Single Ended	SPI	MUX-PGA-ADC	-	1	Sigma-Delta	External, Internal	2.7V ~ 5.25V	2.7V ~ 5.25V	PGA	-40°C ~ 105°C	28-TSSOP (0.173", 4.40mm Width)	28-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.