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Technical parameters

Key specs

Resolution16 bit
Sampling rate2.5 MSPSMax
Inputs1
InterfaceSPI
Supply voltage2.375 ~ 2.625 V
Power
Voltage - Supply, Analog2.375V ~ 2.625V
Voltage - Supply, Digital2.375V ~ 2.625V
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
PackageTray
Package / Case20-WFQFN Exposed Pad, CSP
Supplier Device Package20-LFCSP (4x4)
Other
ArchitectureSAR
Base Product NumberAD7985
ConfigurationS/H-ADC
Data InterfaceSPI, DSP
Features-
Input TypePseudo-Differential
MfrAnalog Devices Inc.
Number of A/D Converters1
Number of Bits16
Number of Inputs1
Product StatusActive
Ratio - S/H:ADC1:1
Reference TypeExternal, Internal
Sampling Rate (Per Second)2.5M
SeriesPulSAR®

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