LA7784 Datasheet (ON Semiconductor)

LA7784, Downconverter IC

Pin Number 1 Description No Connection 2 No Connection 3 AGC Amp GND 4 AGC Amp Input 5 LA7784 Equivalent circuit (unit: Ω) 6 No Connection 7 AGC Amp GND 8 AGC Amp VCC 9 AGC Control 10 No Connection 11 Post Amp GND Continued on next page.

No.

8386-4/7 Continued from preceding page.

Pin Nu

LA7784 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 dissipat