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

ADS127L11IPWR 24-BIT, 400-KSPS, DELTA-SIGMA AD Texas Instruments	2,429 In Stock	1 : ¥103.71000 Cut Tape (CT) 2,000 : ¥63.19465 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	24	400k	1	Differential	Serial, SPI	ADC	0:1	1	Sigma-Delta	External	2.85V ~ 5.5V	1.65V ~ 5.5V	Simultaneous Sampling	-45°C ~ 125°C	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP	Surface Mount
AD4111BCPZ IC ADC 24BIT SIGMA-DELTA 40LFCSP Analog Devices Inc.	661 In Stock	1 : ¥166.45000 Tray	-	Tray	Active	24	6.2k	4, 8	Differential, Single Ended	Serial, SPI	MUX-S/H-ADC	0:1	1	Sigma-Delta	External, Internal	2V ~ 5.5V	2V ~ 5.5V	Internal Oscillator, Temperature Sensor	-40°C ~ 105°C	40-VFQFN Exposed Pad, CSP	40-LFCSP-VQ (6x6)	Surface Mount
AD7768BSTZ IC ADC 24BIT SIGMA-DELTA 64LQFP Analog Devices Inc.	444 In Stock	1 : ¥387.32000 Tray	-	Tray	Active	24	256k	8	Differential, Pseudo-Differential	SPI, DSP	ADC	-	8	Sigma-Delta	External	2V ~ 5.5V	2V ~ 3.6V	Simultaneous Sampling	-40°C ~ 105°C	64-LQFP	64-LQFP (10x10)	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.