High Power Differential Line Driver

The EL1503A ADSL Line Driver contains two wideband High-Voltage drivers which are ideally suited for both ADSL and HDSL2 applications. They CAN supply a 39.2VP-P signal into a 22 load while exhibiting very low distortion. The EL1503A also has a number of power saving features. The IADJ pin CAN be used to set the maximum supply current and the C0 and C1 pins CAN be used to digitally vary the supply current to one of four modes. These modes include full power, low power, terminate only and power down.
The EL1503A uses current-feedback type Amplifiers which achieve a high slew rate while consuming moderate power. They retain their frequency response over a wide range of externally set gains. The EL1503A operates on 5V to 12V supplies and consumes only 12.5mA per Amplifier
The device is supplied in a thermally-enhanced 20 Ld SOIC (0.300) and the small footprint (4x5mm) 24 Ld QFN packages. Center pins on each side of the 20 Ld and 16 Ld packages are used as ground connections and heat spreaders. The QFN package has the potential for a low JA (<40C/W) and dissipates heat by means of a thermal pad that is soldered onto the PCB. All package options are specified for operation over the full -40C to +85C temperature range.
By Intersil Corporation
EL1503A 's PackagesEL1503A 's pdf datasheet
EL1503ACL QFN
EL1503ACL-T13 QFN
EL1503ACL-T7 QFN
EL1503ACLZ QFN
EL1503ACLZ-T13 QFN
EL1503ACLZ-T7 QFN
EL1503ACM SOIC
EL1503ACM-T13 SOIC
EL1503ACMZ SOIC
EL1503ACMZ-T13 SOIC




EL1503A Pinout, Pinouts
EL1503A pinout,Pin out
This is one package pinout of EL1503A,If you need more pinouts please download EL1503A's pdf datasheet.

EL1503A Application circuits
EL1503A circuits
This is one application circuit of EL1503A,If you need more circuits,please download EL1503A's pdf datasheet.


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