Isolated A/D Converters

As the world’s leading supplier of data converters, Analog Devices is constantly introducing new A/D converters (ADCs) that drive system architectures. In the motor control arena, ADI’s converters solve the challenges associated with current and voltage monitoring, optical encoder feedback, and resolver-to-digital conversion. The introduction of the isolated ADC with its 3.75 kV standoff voltage is one example of ADI’s breakthroughs in performance and integration to ease the burden of design.
Product Selection Table

Isolated A/D Converters

Isolated A/D Converters

Click to see all in Parametric search

Isolated ADCs

Part#ADC ResolutionADC Output Sample Rate (max)ADC ChannelsDevice ArchitectureUS Price 1000 to 4999INL in LSB (typ)ADC SNR in dBFS (typ)Power Dissipation (typ)Operating Temp RangeOutput Data FormatAnalog Input Type
AD7402 16 39 kSPS 1 Sigma-Delta Modulator $3.05 1 86 209 mW -40 to 105°C Serial Diff-Unipolar
ADE7913 24 4 MSPS 2 Sigma-Delta $5.71 - - 2.78 W -40 to 85°C SPI Pseudo Diff
ADE7912 24 4 MSPS 2 Sigma-Delta $5.42 - - 2.78 W -40 to 85°C SPI Pseudo Diff
AD7400 16 10 MSPS 1 Sigma-Delta Modulator $3.15 - - 90 mW -40 to 105°C Serial Differential