Datasheet Specifications
- Part number
- MC34940
- Manufacturer
- Freescale Semiconductor
- File Size
- 320.70 KB
- Datasheet
- MC34940_FreescaleSemiconductor.pdf
- Description
- Electric Field Imaging Device
Description
www.DataSheet4U.com Freescale Semiconductor Technical Data Document order number: MC34940 Rev 2.0, 2/2006 Electric Field Imaging Device The 34940 i.
Features
* Supports up to 7 Electrodes Shield Driver for Driving Remote Electrodes Through Coaxial High-Purity Sine Wave Generator Tunable with External Resistor Response Time Tunable with External Capacitor Can support up to 28 touch pad sensors Pb-FApplications
* where non-contact sensing of objects is desired. When connected to external electrodes, an electric field is created. The 34940 detects objects in this electric field. The IC generates a low-frequency sine wave, which is adjustable by using an external resistor and is optimized for 120 kHz. The sineMC34940 Distributors
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