The AMC0136 is a precision, galvanically isolated
delta-sigma (ΔΣ) modulator with a ±1V, high impedance input and external
clock. The
high-impedance input is optimized for connection to high-impedance resistive dividers or
other voltage signal sources with high output resistance.
The isolation barrier separates parts of the system that operate on
different common-mode voltage levels. The isolation barrier supports a working voltage up to
200VRMS / 280VDC and transient overvoltages up to 570VRMS
/ 800VDC.
With a small package size and high input impedance, the AMC0136 is designed for high accuracy, isolated voltage sensing in
space-constrained applications.
The output bitstream of the AMC0136 is synchronized to an external clock. Combined with a sinc3, OSR 256
filter, the device achieves 14.8 effective bits of resolution
or 89dB of dynamic range, at a sample rate of 39kSPS.
The AMC0136 is available in a 8-pin, 0.65mm pitch VSON
package and is fully specified over the temperature range from –40°C to +125°C.
The AMC0136 is a precision, galvanically isolated
delta-sigma (ΔΣ) modulator with a ±1V, high impedance input and external
clock. The
high-impedance input is optimized for connection to high-impedance resistive dividers or
other voltage signal sources with high output resistance.
The isolation barrier separates parts of the system that operate on
different common-mode voltage levels. The isolation barrier supports a working voltage up to
200VRMS / 280VDC and transient overvoltages up to 570VRMS
/ 800VDC.
With a small package size and high input impedance, the AMC0136 is designed for high accuracy, isolated voltage sensing in
space-constrained applications.
The output bitstream of the AMC0136 is synchronized to an external clock. Combined with a sinc3, OSR 256
filter, the device achieves 14.8 effective bits of resolution
or 89dB of dynamic range, at a sample rate of 39kSPS.
The AMC0136 is available in a 8-pin, 0.65mm pitch VSON
package and is fully specified over the temperature range from –40°C to +125°C.