AD7849BRZ vs AD7847AR

This in-depth comparison of the AD7849BRZ and AD7847AR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

AD7849BRZ

Analog Devices Inc.

Lifecycle
Active
Stock
5626 PCS
Package
SOIC-20
Series
Data Acquisition - Digital to Analog Converters (DAC)
+BOM RFQ
Part B

AD7847AR

Analog Devices Inc.

Lifecycle
Active
Stock
6761 PCS
Package
SOIC-24
Series
Data Acquisition - Digital to Analog Converters (DAC)
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification AD7849BRZ AD7847AR
Supplier - Analog Devices Inc.,Rochester Electronics, LLC
Part Status Active Obsolete
Number of Bits 16 12
Number of D/A Converters 1 2
Settling Time 10µs (Typ) 5µs
Output Type Voltage - Buffered Voltage - Buffered
Differential Output No No
Data Interface SPI Parallel
Reference Type External External
Voltage - Supply, Analog ±14.25V ~ 15.75V ±14.25V ~ 15.75V
INL / DNL(LSB) ±16 (Max), ±0.9 (Max) ±1 (Max), ±1 (Max)
Architecture String DAC R-2R
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Voltage - Supply, Digital 5V -
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