AD7705BR vs AD7701AR

This in-depth comparison of the AD7705BR and AD7701AR 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

AD7705BR

Analog Devices Inc.

Lifecycle
Active
Stock
6867 PCS
Package
SOIC-16
Series
Data Acquisition - Analog to Digital Converters (ADC)
+BOM RFQ
Part B

AD7701AR

Analog Devices Inc.

Lifecycle
Active
Stock
8718 PCS
Package
SOIC-20
Series
Data Acquisition - Analog to Digital Converters (ADC)
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification AD7705BR AD7701AR
Supplier - Analog Devices Inc.,Rochester Electronics, LLC
Part Status Obsolete Obsolete
Number of Bits 16 16
Sampling Rate(Per Second) 500 4k
Number of Inputs 2 1
Input Type Differential Single Ended
Data Interface SPI, DSP SPI
Configuration MUX-PGA-ADC S/H-ADC
Ratio - S / H: ADC - 1:1
Number of A/D Converters 1 1
Architecture Sigma-Delta Sigma-Delta
Reference Type External External
Voltage - Supply, Analog 2.7V ~ 3.3V, 5V 5V
Voltage - Supply, Digital 2.7V ~ 3.3V, 5V 5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Features PGA -
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