The AD8436-EVALZ is an evaluation board for AD8436 device. The AD8436 is a new generation, translinear precision, low power, true RMS to DC converter that is loaded with options. It computes a precise dc equivalent of the RMS value ac waveforms, including complex patterns such as those generated by switch mode power supplies and triacs. The AD8436 evaluation board is fully assembled, tested and ready to use after the power and signal sources are connected. The AD8436-EVALZ offers many options, without sacrificing simplicity. The board is tested and shipped with a 10μF averaging capacitor (CAVG), 3.3μF low pass filter capacitor (C8) and a 0.1μF (COPT) capacitor to optimise crest factor performance.
- Delivers true RMS or average rectified value of an AC waveform
- Fast settling at all input levels and ESD protected
- Accuracy of ±10μV ± 0.5% of reading
- 100μVrms to 3Vrms (8.5Vpp) full scale input range
- Larger inputs with external scaling
- Wide bandwidth of 1MHz for -3dB (300mV)
- Zero converter dc output offset
- Precision dc output buffer
- Specified at 300mVrms input
- High Z FET separately powered input buffer
便携式器材, 电源管理
(EN)
