Analog Devices AD536
the AD536 and provides improved bandwidth and temperature drift specifications.| Part No. | AD536 |
|---|---|
| Datasheet | AD536 Download |
| Manufacturer |  Analog Devices |
| Description | Integrated Circuit True RMS-to-DC Converter |
| Buy | Stock & Price |
FEATURES
True RMS-to-DC Conversion Laser-Trimmed to High Accuracy 0.2% Max Error (AD536AK) 0.5% Max Error (AD536AJ) Wide Response Capability: Computes RMS of AC and DC Signals 450 kHz Bandwidth: V rms > 100 mV 2 MHz Bandwidth: V rms > 1 V Signal Crest Factor of 7 for 1% Error dB Output with 60 dB Range Low Power: 1.2 mA Quiescent Current Single or Dual Supply Operation Monolithic Integrated Circuit –55؇ C to +125؇ C Operation (AD536AS) PRODUCTDESCRIPTION
VIN 1 Integrated Circuit True RMS-to-DC Converter AD536A PIN CONFIGURATIONS AND FUNCTIONAL BLOCK DIAGRAMS TO-100 (H-10A) TO-116 (D-14) and Package Q-14 Package IOUT ABSOLUTE VALUE 14 13 12 11 CURRENT MIRROR 25k⍀ BUF 25k⍀ 10 9 8 +VS NC NC NC COM RL IOUT +VS COM NC 2 AD536A –VS 3 CAV 4 dB 5 BUF OUT 6 BUF 7 IN SQUARER DIVIDER RL 25k⍀ BUF IN 25k⍀ AD536A CURRENT MIRROR BUF BUF OUT SQUARER DIVIDER ABSOLUTE VALUE dB VIN –VS CAV NC = NO CONNECT LCC (E-20A) Package NC VIN NC +VS NC 3 2 1 20 19 18 17 16 25k⍀ CURRENT MIRROR 25k⍀ 11 12 13 15 14 ABSOLUTE VALUE The AD536A is a complete monolithic integrated circuit which performs true rms-to-dc conversion.
