LA7784
LA7784 is Downconverter IC manufactured by onsemi.
Ordering number : ENN8386
Monolithic Linear IC
Downconverter IC for Digital CATV http://onsemi.
Overview
The LA7784 is a downconverter IC for digital CATV. It accepts RF input frequencies from 50 to 150MHz and supports the DOCSIS (USA) and Euro-DOCSIS (Europe) standards.
Features
- RF Mixer.
- Attenuation control for RF Mixer.
- Driver for SAW filter.
- IF AGC amplifier.
- IF Driver amplifier for ADC.
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Circuit voltages Circuit current Allowable power dissipation Operating temperature range Storage temperature range
- On the board (114.3×76.1×1.6mm)
Symbol VCC max
V max I12, 13 Pd max Topr...
