The is an integrated bipolar circuit suitable for the IF processing in cable-DVB receiver (DVB = Digital Video Broadcasting) and cable network application. The circuit contains a wideband IF amplifier, mixer stage, gain control for the IF amplifier and a tuner-AGC (Automatic Gain Control) with adjustable take over point for an additional external preamplifier (tuner).
D Input frequency range to 50 MHz (1st IF) D Wideband IF amplifier with high linearity D Gain control of the IF amplifier by external
D Tuner-AGC with adjustable take over point for a
|Part number||Circuit description||Manufacture
Category: Analog & Mixed-Signal Processing - Amplifiers
|Atmel Wireless and Microcontrollers
||IF Amplifier for Cable DVB Processing
||Temic Semiconductors (acquired by ATMEL Corporation)