AD7721AR representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN17 sourced attributes1 source document

Analog Devices · exact orderable part

AD7721AR

IC ADC 12/16BIT SIG-DELTA 28SOIC

Number of Bits: 12, 16
Sampling Rate (Per Second): 312.5k, 468.75k
Number of Inputs: 1
Architecture: Sigma-Delta
Data Interface: SPI, Parallel
Input Type: Differential
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Reference Type: External

Original manufacturerCommercial terms confirmed per lot

ManufacturerAnalog Devices

Package / case28-SOIC (0.295", 7.50mm Width)

Mounting typeSurface Mount

PackingTube

Technical parameters

Technical specifications

17 normalized values · 1 validated source

Report a data issue

AD7721AR technical parameters
Parameter	Value
Mfr	Analog Devices Inc. [1]
Architecture	Sigma-Delta [1]
Product Status	Obsolete [1]
Base Product Number	AD7721 [1]
Configuration	ADC [1]
Data Interface	SPI, Parallel [1]
Input Type	Differential [1]
Mounting Type	Surface Mount [1]
Number of A/D Converters	1 [1]
Number of Bits	12, 16 [1]
Number of Inputs	1 [1]
Operating Temperature	-40°C~85°C [1]
Reference Type	External [1]
Sampling Rate (Per Second)	312.5k, 468.75k [1]
Voltage - Supply, Analog	5V [1]
Voltage - Supply, Digital	5V [1]
Package / Case	28-SOIC (0.295", 7.50mm Width) [1]

Specification references[1]Analog Devices Inc. AD7721AR vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerAnalog DevicesView brand page →CategoryAnalog to Digital Converters (ADC)View category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.