UPC8119T Overview
The µPC8119T and µPC8120T are silicon monolithic integrated circuits designed as variable gain amplifier. Due to 100 MHz to 1.9 GHz operation, these ICs are suitable for RF transmitter AGC stage of digital cellular telephone. Two types of gain control let users choose in accordance with system design.
UPC8119T Key Features
- Remended operating frequency : f = 100 MHz to 1.92 GHz
- Supply voltage
- Low current consumption
- Gain control voltage
- Two types of gain control : VCC = 2.7 to 3.3 V : ICC = 11 mA TYP. @ VCC = 3.0 V : VAGC = 0.6 to 2.4 V (remended) : µPC81
- AGC control can be constructed by external control circuit
- High-density surface mounting