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36,000 pcs
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36000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD736ARZ-R7 from Analog Devices is a low power, precision, monolithic true RMS-to-DC converter. It is designed to convert an AC voltage waveform to a DC voltage, providing true RMS, average rectified, or absolute value outputs. This device features a 200 mV rms full-scale input range and high input impedance of 10 TΩ, with a low input bias current of 25 pA maximum.
Accuracy is maintained at ±0.3 mV ± 0.3% of reading for sine wave inputs. The AD736ARZ-R7 can measure signals with crest factors up to 5 at the full-scale input level, introducing only 2.5% additional error. It operates with a wide power supply range from +2.8 V, -3.2 V to ±16.5 V and consumes a low supply current of 200 µA maximum, making it suitable for battery-powered applications.
Packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount configuration, the AD736ARZ-R7 is suitable for upgrading performance in applications previously using non-RMS precision rectifiers. It offers higher accuracy at a comparable or lower cost and requires no external trims for specified accuracy.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from +2.8 V to ±16.5 V (with -3.2 V for negative supply).
The AD736ARZ-R7 is available in an 8-SOIC surface mount package (0.154", 3.90mm Width).
The maximum supply current is 200 µA.
The accuracy is ±0.3 mV ± 0.3% of reading for sine wave inputs.
The input impedance is 10 TΩ.
The full-scale input range is 200 mV rms.
The crest factor is up to 5 at 200 mV full-scale input.