LTC1966IMS8#PBF - 

RMS to DC Converter, 0.1 %, 800 kHz, -40 °C, 85 °C, MSOP, 8 Pins

LTC1966IMS8#PBF - RMS to DC Converter, 0.1 %, 800 kHz, -40 °C, 85 °C, MSOP, 8 Pins

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Product Overview

The LTC1966IMS8#PBF is a true RMS-to-DC Converter that utilizes an innovative patented ∆Σ computational technique. The internal delta sigma circuitry of the converter makes it simpler to use, more accurate, lower power and dramatically more flexible than conventional log antilog RMS-to-DC converter. This accepts single-ended or differential input signals (for EMI/RFI rejection) and supports crest factors up to 4. Common mode input range is rail-to-rail. Differential input range is 1V peak and offers unprecedented linearity. Unlike previously available RMS-to-DC converter, the superior linearity of this allows hassle free system calibration at any input voltage. This also has a rail-to-rail output with a separate output reference pin providing flexible level shifting. It operates on a single power supply from 2.7 to 5.5V or dual supplies up to ±5.5V. A low power shutdown mode reduces supply current to 0.5µA.
  • Simple to use, requires one capacitor
  • True RMS DC conversion using ∆Σ technology
  • High accuracy
  • High linearity
  • Low supply current
  • 0.1µA Ultralow shutdown current
  • Differential or single-ended and rail-to-rail common mode voltage range flexible input
  • Rail-to-rail flexible output


Metering, Test & Measurement


ESD sensitive device, take proper precaution while handling the device.

Product Information

2.7V to 5.5V
MSL 1 - Unlimited
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No longer stocked:: true No Longer Manufactured::

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