EL1510
Medium Power Differential Line Driver
Typical Diagram
Key Features
- 40VP-P differential output drive into 100Ω
- -85dBc typical driver output distortion at full output at 150kHz
- Low quiescent current of 7.5mA per amplifier
- Pb-free plus anneal available (RoHS compliant)
Description
The EL1510 is a dual operational amplifier designed for central office and customer premise line driving in both SDSL and ADSL solutions. This device features a high drive capability of 250mA while consuming only 7.5mA of supply current per amplifier, operating from ±12V supplies. This driver achieves a typical distortion of less than -85dBc, at 150kHz into a 25Ω load. The EL1510 is available in the power 8 Ld DFN package and is specified for operation over the full -40°C to +85°C temperature range. The DFN package has the potential for a very low junction to ambient thermal resistance of 43°C/W, making it suitable for high power applications. The EL1510 is in the 8 Ld SOIC package and thus is limited to applications where the power dissipation in the device is less than 781mW.
The EL1510 is ideal for CPE modem applications in ADSL, HDSL2, G.SHDSL, and VDSL.
Applications
- ADSL G.lite CO line driving
- G.SHDSL, HDSL2 line drivers
- ADSL full rate CPE line driving
- Video distribution amplifiers
- Video twisted-pair line drivers
