CXA3355TQ
CXA3355TQ is GPS Down Converter IC manufactured by Sony Semiconductor Solutions.
..
GPS Down Converter IC
Description
The CXA3355TQ is an IC developed as a GPS RF down converter. This IC realizes a reduction in the number of external parts by integrating LNA, image rejection mixer, IF filter and PLL/VCO parts, such as inductor and variable capacitors. (Applications: GPS RF down converter IC)
Features
Includes all functions required for the GPS down converter Low voltage operation: VCC = 1.6 to 2.0V Low current consumption (active mode): 11m A (Typ. at VCC = 1.8V, IF ≈ 1MHz) Low current consumption (power save mode) < 1µA Total gain ≈ 100d B Total NF ≈ 4.0d B On-chip VCO and PLL Selectable TCXO frequency On-chip LNA (NF = 2.0d B) Image rejection mixer On-chip IF filter, and an external filter can be connected as an option for further band narrowing. 1-bit IF output
Package
48-pin TQFP (Plastic)
Structure
Si Ge Bi CMOS monolithic IC
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
-1-
E05328
.....
