AD698SQ The Analog Devices AD698SQ is a monolithic LVDT signal conditioning subsystem. It converts transducer mechanical position to a DC voltage with high accuracy.
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AD698SQ

Available from 2 distributors
Mfr Name: AD
AD
The Analog Devices AD698SQ is a monolithic LVDT signal conditioning subsystem. It converts transducer mechanical position to a DC voltage with high accuracy.
✓ Total Stock: 2,303 pcs
$ Price Range: $1.87

AD698SQ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,300 pcs
2300 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

AD698SQ Specifications Quick View

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AD698SQ Description

Short technical summary and product information.

The AD698SQ from Analog Devices is a complete, monolithic Linear Variable Differential Transformer (LVDT) signal conditioning subsystem. It is designed to convert transducer mechanical position into a unipolar or bipolar DC voltage with high accuracy and repeatability.

 

This device integrates internal oscillator and voltage reference circuitry, requiring only a few external passive components to set frequency and gain. It interfaces with half-bridge, 4-wire LVDTs, and RVDTs, offering a DC output proportional to position. Key performance specifications include 0.05% linearity, a ±11V output voltage range, and a frequency range of 20 Hz to 20 kHz.

 

The AD698SQ features a ratiometric architecture that eliminates the need for adjustments, improves temperature stability, and enhances transducer interchangeability. It exhibits typical gain drift of 20 ppm/°C and offset drift of 5 ppm/°C.

 

Available in a 24-Pin Cerdip package, the AD698SQ is suitable for applications requiring precise position sensing and conversion to a DC signal.

AD698SQ Quick Information

Product Type: LVDT Signal Conditioner
Canonical Name: AD698SQ LVDT Signal Conditioner
Subcategory: Special Purpose Transistors

AD698SQ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD698SQ Estimated Pricing

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1+ $1.87 $1.87

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD698SQ Features

  • Single chip LVDT signal conditioning subsystem.
  • DC output proportional to position.
  • 0.05% linearity.
  • ±11V output voltage.
  • 20 Hz to 20 kHz frequency range.

AD698SQ Applications

  • Position sensing applications.
  • LVDT transducer interfacing.
  • Industrial automation systems.
  • Robotics and control systems.

AD698SQ FAQs

4 frequently asked questions generated from this part’s specifications.
What is the linearity of the AD698SQ?

The linearity of the AD698SQ is 0.05%.

What is the output voltage range for the AD698SQ?

The output voltage range for the AD698SQ is ±11 V.

What is the operating frequency range of the AD698SQ?

The operating frequency range of the AD698SQ is 20 Hz to 20 kHz.

What is the package type for the AD698SQ?

The AD698SQ is available in a 24-Pin Cerdip package.

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