The EL1507 is a very low power dual operational amplifier
designed for central office and customer premise line driving
for DMT ADSL solutions. This device features a high drive
capability of 400mA while consuming only 7.5mA of supply
current per amplifier from ±12V supplies. This driver
achieves a typical distortion of less than -75dBc, at 1MHz
into a 50Ω load. The EL1507 is available in the thermallyenhanced
16 Ld SO package, as well as a 16 Ld QFN
package. Both are specified for operation over the full
-40°C to +85°C temperature range.
The EL1507 has two control pins, C0 and C1. With the
selection of C0 and C1, the device can be set into full-IS
power, ?-IS power, ?-IS power, and power down disable
modes. The EL1507 maintains excellent distortion and load
driving capabilities even in the lowest power settings.