Datasheets
AD974AR by:
Analog Devices Inc
Analog Devices Inc
Rochester Electronics LLC
Not Found

4-Channel, 16-Bit, 200 kSPS Data Acquisition System

Part Details for AD974AR by Analog Devices Inc

Results Overview of AD974AR by Analog Devices Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

AD974AR Information

AD974AR by Analog Devices Inc is an Other Telecom IC.
Other Telecom ICs are under the broader part category of Telecommunication Circuits.

A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.

Price & Stock for AD974AR

Part # Distributor Description Stock Price Buy
Rochester Electronics 4-Channel, 16-Bit, 200 Ksps Data Acquisition System RoHS: Not Compliant Status: Obsolete Min Qty: 1 16
  • 1 $47.2800
  • 25 $46.3300
  • 100 $44.4400
  • 500 $42.5500
  • 1,000 $40.1900
$40.1900 / $47.2800 Buy Now

Part Details for AD974AR

AD974AR CAD Models

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AD974AR Part Data Attributes

AD974AR Analog Devices Inc
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AD974AR Analog Devices Inc 4-Channel, 16-Bit, 200 kSPS Data Acquisition System
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description SOIC-28
Pin Count 28
Manufacturer Package Code RW-28
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Length 17.9 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 240
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Nom 5 V
Surface Mount YES
Technology BICMOS
Telecom IC Type TELECOM CIRCUIT
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm

Alternate Parts for AD974AR

This table gives cross-reference parts and alternative options found for AD974AR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD974AR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AD974BRZ Analog Devices Inc $73.3730 4-Channel, 16-Bit, 200 kSPS Data Acquisition System AD974AR vs AD974BRZ
AD974ARZ Analog Devices Inc $56.3153 4-Channel, 16-Bit, 200 kSPS Data Acquisition System AD974AR vs AD974ARZ
AD974BR Analog Devices Inc Check for Price 4-Channel, 16-Bit, 200 kSPS Data Acquisition System AD974AR vs AD974BR

AD974AR Related Parts

AD974AR Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital power supplies (DVCC and OVCC). This ensures that the analog circuitry is powered up before the digital circuitry.

  • To optimize SFDR, ensure that the analog input signal is properly filtered and that the clock signal is clean and jitter-free. Additionally, optimize the DAC output filter to minimize ringing and settling time.

  • The maximum clock frequency is 1.25 GHz, but it depends on the specific application and the quality of the clock signal. It's recommended to consult the datasheet and application notes for more information.

  • The AD974AR uses a double-data-rate (DDR) interface, which means that data is transferred on both the rising and falling edges of the clock signal. Ensure that the digital interface is properly synchronized and that the data is aligned with the clock signal.

  • The typical settling time of the AD974AR is around 10 ns, but it depends on the specific application and the output load. It's recommended to consult the datasheet and application notes for more information.