FX002DW overview
FX002DW is a component documented by CML Microcircuits. The PDF description identifies it as "Signal to Noise Enhancer." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: CML Microcircuits
- Part number: FX002DW
- Category: IC
- Datasheet length: 7 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Using patented autocorrelation techniques the FX002 will enhance the input signal's signal-to-noise ratio by as much as 8.5dB and provide a digital output signal centred at four times (x4) the input frequency.
- The input/output signal delay is fixed by the choice of clock frequency and the length of the internal register.
- The FX002 will operate at supply voltages of between 2.5 volts and 5.5 volts and with Xtal/clock frequencies from 20kHz to 2.5MHz.
- Using various Xtal/clock inputs the device can be set to accept input signal frequencies, in bands, from 17.0Hz to 13.0kHz.
- The feedback resistor should be not less than 200kΩ .
- The selection of this frequency will affect the operational input signal bandwidth (and output frequency) of this device; refer to Table 2.
- Note that the choice of V DD will determine the maximum Xtal/clock frequency and hence the maximum useable signal input frequency.
Topics covered by the datasheet
The document includes sections related to:
- Features
- Applications
- Application Information
- Ordering Information
Engineering review checklist
- Verify supply range, input common-mode range and output swing at the required load.
- Check offset, bias current, noise, bandwidth, slew rate and stability for the intended feedback network.
- Review supply decoupling, source impedance, capacitive-load behavior and thermal limits in the final layout.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the FX002DW datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=fx002dw-cml-microcircuits