| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,300 pcs
|
2300 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Frequency Range | |
| Linearity | |
| Mounting Type | |
| Output Voltage | |
| Storage Temperature | |
| Tape & Reel |
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.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The linearity of the AD698SQ is 0.05%.
The output voltage range for the AD698SQ is ±11 V.
The operating frequency range of the AD698SQ is 20 Hz to 20 kHz.
The AD698SQ is available in a 24-Pin Cerdip package.