ADS7844EB vs ADS7842EB

This in-depth comparison of the ADS7844EB and ADS7842EB 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. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
ADS7844EB

+BOM

3681 PCS | Texas Instruments
ADS7842EB

+BOM

8281 PCS | Burr Brown
Package 20-SSOP 28-SSOP (0.209, 5.30mm Width)
Description IC ADC 12BIT SAR 20SSOP IC ADC 12BIT SAR 28SSOP
Supplier - Rochester Electronics, LLC
ProductStatus Active Active
NumberofBits 12 12
SamplingRate(PerSecond) 200k 200k
NumberofInputs 4, 8 4
InputType Differential, Single Ended Single Ended
DataInterface SPI Parallel
Configuration MUX-S/H-ADC MUX-S/H-ADC
Ratio-S/H:ADC 1:1 1:1
NumberofA/DConverters 1 1
Architecture SAR SAR
ReferenceType External External
Voltage-SupplyAnalog 2.7V ~ 3.6V, 5V 2.7V ~ 3.6V, 5V
Voltage-SupplyDigital 2.7V ~ 3.6V, 5V 2.7V ~ 3.6V, 5V
Features - Selectable Address
OperatingTemperature -40°C ~ 85°C -40°C ~ 85°C
Comparison Model : ADS7844EB ADS7842EB

+BOM RFQ