Part Number
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AD8436 |
Manufacturer
|
Analog Devices |
Description
|
True RMS-to-DC Converter |
Published
|
Jul 22, 2014 |
Detailed Description
|
Data Sheet
FEATURES
Delivers true rms or average rectified value of ac waveform Fast settling at all input levels Accura...
|
Datasheet
|
AD8436
|
Overview
Data Sheet
FEATURES
Delivers true rms or average rectified value of ac waveform Fast settling at all input levels Accuracy: ±10 μV ± 0.
25% of reading (B grade) Wide dynamic input range 100 μV rms to 3 V rms (8.
5 V p-p) full-scale input range Larger inputs with external scaling Wide bandwidth: 1 MHz for −3 dB (300 mV) 65 kHz for additional 1% error Zero converter dc output offset No residual switching products Specified at 300 mV rms input Accurate conversion with crest factors up to 10 Low power: 300 µA typical at ±2.
4 V High-Z FET separately powered input buffer RIN ≥ 1012 Ω, CIN ≤ 2 pF Precision dc output buffer Wide power supply voltage range Dual: ±2.
4 V to ±18 V; single: 4.
8 V to 36 V 4...
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