Integrated Circuits (ICs)

AD977ACN

Obsolete

Analog Devices

IC ADC 16BIT 200KSPS 20-DIP

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Integrated Circuits (ICs)

AD977ACN

Obsolete

Analog Devices

IC ADC 16BIT 200KSPS 20-DIP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AD977ACN

Data Interface	SPI
Mounting Type	Through Hole
Number of A/D Converters	1
Number of Bits	16
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	20-DIP
Package / Case	7.62 mm
Package / Case	0.3 in
Sampling Rate (Per Second)	200k
Supplier Device Package	20-PDIP

AD977A Series

16-Bit, 100 kSPS, Serial I/O A/D Converter

Part	Data Interface	Package / Case	Package / Case [y]	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Input Type	Number of Bits	Configuration	Sampling Rate (Per Second)	Reference Type	Number of A/D Converters	Architecture	Supplier Device Package	Voltage - Supply, Digital	Number of Inputs	Voltage - Supply, Analog	Package / Case	Package / Case	Contents	Utilized IC / Part	Power (Typ) @ Conditions	Input Range	Package / Case [custom]	Package / Case [custom]
Analog Devices AD977BRRL	SPI	20-SOIC	0.295 in	7.5 mm	85 °C	-40 °C	Surface Mount	Single Ended	16	ADC	100k	External Internal	1	SAR	20-SOIC	5 V	1	5 V
Analog Devices AD977ACN	SPI	20-DIP			85 °C	-40 °C	Through Hole		16		200k		1		20-PDIP				7.62 mm	0.3 in
Analog Devices AD977BN	SPI	20-DIP			85 °C	-40 °C	Through Hole	Single Ended	16	ADC	100k	External Internal	1	SAR	20-PDIP	5 V	1	5 V	7.62 mm	0.3 in
Analog Devices AD977ABNZ	SPI	20-DIP			85 °C	-40 °C	Through Hole	Single Ended	16	ADC	200k	External Internal	1	SAR	20-PDIP	5 V	1	5 V	7.62 mm	0.3 in
Analog Devices AD977AAR	SPI	20-SOIC	0.295 in	7.5 mm	85 °C	-40 °C	Surface Mount	Single Ended	16	ADC	200k	External Internal	1	SAR	20-SOIC	5 V	1	5 V
Analog Devices EVAL-AD977CB	Serial								16		100k		1								Board(s)	AD977	100 mW	10 V
Analog Devices AD977ARSZ	SPI	28-SSOP			85 °C	-40 °C	Surface Mount	Single Ended	16	ADC	100k	External Internal	1	SAR	28-SSOP	5 V	1	5 V							0.209 in	5.3 mm
Analog Devices AD977ACRSZ	SPI	28-SSOP			85 °C	-40 °C	Surface Mount	Single Ended	16	ADC	200k	External Internal	1	SAR	28-SSOP	5 V	1	5 V							0.209 in	5.3 mm
Analog Devices AD977ABRSZRL	SPI	28-SSOP			85 °C	-40 °C	Surface Mount	Single Ended	16	ADC	200k	External Internal	1	SAR	28-SSOP	5 V	1	5 V							0.209 in	5.3 mm
Analog Devices AD977AARZ	SPI	20-SOIC	0.295 in	7.5 mm	85 °C	-40 °C	Surface Mount	Single Ended	16	ADC	200k	External Internal	1	SAR	20-SOIC	5 V	1	5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	7	$ 46.48

Description

General part information

AD977A Series

TheAD977/ AD977A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977A has a throughput rate of 200 kSPS whereas the AD977 has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The ADC is factory calibrated to minimize all linearity errors. The AD977 / AD977A is specified for full scale bipolar input ranges of ±10 V, ±5 V and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V and 0 V to 4 V.The AD977 / AD977A is comprehensively tested for ac parameters such as SNR and THD, as well as the more traditional dc parameters of offset, gain and linearity.Product HighlightsFast ThroughputThe AD977 / AD977A is a high speed, 16-bit ADC based on a factory calibrated switched capacitor architecture.Single-Supply OperationThe AD977 / AD977A operates from a single 5 V supply and dissipates only 100 mW max.Comprehensive DC and AC SpecificationsIn addition to the traditional specifications of offset, gain and linearity, the AD977 / AD977A is fully tested for SNR and THD.

Documents

Technical documentation and resources