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325 pcs
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325 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD536ASD from Analog Devices is a complete monolithic integrated circuit designed for true RMS-to-DC conversion. It accurately computes the RMS value of complex input waveforms containing both AC and DC components.
Key features include laser-trimmed high accuracy with a maximum error of ±0.2% for the AD536AK grade and ±0.5% for the AD536AJ grade. The device offers a wide response capability with a 450 kHz bandwidth for Vrms > 100 mV and a 2 MHz bandwidth for Vrms > 1 V. It supports signal crest factors up to 7 with 1% error and includes an auxiliary dB output with a 60 dB dynamic range.
This IC operates with a low quiescent current of 1.2 mA and supports single- or dual-supply operation. The AD536ASD is suitable for applications requiring precise RMS measurements across various signal types and frequencies. Its monolithic construction ensures performance comparable or superior to more expensive hybrid or modular units.
The AD536ASD is packaged in a 14-CDIP (0.300", 7.62mm) through-hole package, making it suitable for traditional PCB assembly methods. It operates within a wide temperature range, with specific grades supporting up to -55°C to +125°C.
| 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 supply.
14-CDIP (0.300", 7.62mm) through-hole package.
-55°C to +125°C for the AD536AS grade.
450 kHz for input RMS > 100 mV, 2 MHz for input RMS > 1 V.
7 for 1% error.
1.2 mA.
60 dB.