| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,658 pcs
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3658 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The AD536AJD from Analog Devices is a complete monolithic integrated circuit that performs true RMS-to-DC conversion. It is capable of computing the true RMS value of complex input waveforms containing both AC and DC components. This device features laser trimming for high accuracy, with a maximum error of ±0.2% for the AD536AK grade and ±0.5% for the AD536AJ grade. It boasts a wide response capability, computing the RMS of AC and DC signals with a 450 kHz bandwidth for Vrms > 100 mV and a 2 MHz bandwidth for Vrms > 1 V. A crest factor compensation scheme allows for measurements with 1% error at crest factors up to 7.
An important feature is the auxiliary dB output pin, providing a 60 dB dynamic range for dB conversion. The AD536AJD operates with a low quiescent current of 1.2 mA and supports single- or dual-supply operation. It is available in a 14-CDIP package suitable for through-hole mounting.
This IC is designed for applications requiring precise RMS measurements of non-sinusoidal waveforms. Its performance is comparable to more expensive hybrid or modular units, making it a cost-effective solution for demanding signal processing tasks.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
5V to 36V single supply or ±3V to ±18V dual supplies.
14-CDIP (0.300", 7.62mm) through-hole.
450 kHz for signal levels above 100 mV RMS, and 2 MHz for signal levels above 1 V RMS.
1.2 mA.
7 for 1% error.
60 dB.