EL1501C

EL1501C - Product Brief EL1501C - Product Brief Differential Line Driver/Receiver Features Complete ADSL differential driver and receiver 45VP-P differential output drive into 200Ω -60dB typical output distortion at full output at 2MHz -73dB typical receive distortion at 15VP-P levels at 2MHz Drives 8 single-ended video loads, or 4 S-VHS loads, or 4 differential video loads Power surface-mount package General Description The EL1501C contains two wideband high-voltage drivers and two receive amplifiers. It is designed to drive 45VP-P signals at 2MHz into a 200Ω load differentially with very low distortion. The receive amplifiers also provide very low distortion and noise, and with external resistors can be wired as a hybrid coupler. All amplifiers are of the current-feedback type, giving high slewrates while consuming moderate power. They retain frequency response over a wide range of externally set gains. The EL1501C operates on ±5V to ±15V supplies, and retains its bandwidths and linearities over the supply range. Eight center package pins are used as ground connections and heat spreaders, allowing a dissipation of 2W at the maximum ambient temperature of 85°C. Applications ADSL line interface HDSL line driver Video distribution amplifier Video twisted-pair line driver Ordering Information Part No EL1501CM Temp. Range -40°C to +85°C Package 20-Lead SO Outline # MDP0027 Connection Diagrams March 1995 Rev. A Note: All information contained in this da...