DATASHEET
EL5173, EL5373 FN7312
Rev 10.00
August 25, 2015 450MHz Differential Twisted-Pair Drivers
The EL5173 and EL5373 are single and triple high bandwidth
amplifiers with a fixed gain of 2. They are primarily targeted for
applications such as driving twisted-pair lines in component video
applications. The inputs can be in either single-ended or
differential form but the outputs are always in differential form. Features The output common mode level for each channel is set by the
associated REF pin, which has a -3dB bandwidth of over
190MHz. Generally, these pins are grounded but can be tied to
any voltage reference. 900V/Вµs slew rate (EL5173) All outputs are short circuit protected to withstand temporary
overload condition. 40mA maximum output current The EL5173 and EL5373 are specified for operation over the
full -40В°C to +85В°C temperature range. Pb-free available (RoHS compliant) Fully differential inputs and outputs Differential input range В±2.3V 450MHz 3dB bandwidth at fixed gain of 2 1100V/Вµs slew rate (EL5373) Single 5V or dual В±5V supplies Low power -12mA per channel Applications Twisted-pair drivers Differential line drivers VGA over twisted-pairs ADSL/HDSL drivers Single-ended to differential amplification Transmission of analog signals in a noisy environment Pinouts
EL5373
(24 LD QSOP)
TOP VIEW EL5173
(8 LD SOIC, MSOP)
TOP VIEW
1 IN+ OUT 8 EN 1 2 EN VS-7 INP1 2 3 IN-VS+ 6 INN1 3 22 NC OUTB 5 REF1 4 21 VSP NC 5 20 VSN 4 REF +
-INN2 7 +
-REF2 8 REF3 12 FN7312 Rev 10.00
August 25, 2015 18 OUT2 …