ISL1561 Description
DATASHEET ISL1561 Fixed Gain Dual Port Class-G Differential xDSL Line Driver FN7941 Rev 1.00 February 26, 2013 The ISL1561 is a fixed gain dual port class-G differential amplifier designed for driving full rate ADSL2+ and VDSL2 signals at very low power dissipation. The driver runs on a single +14V power supply and internally generates higher supply voltages when needed to enable power efficient operation for high...
ISL1561 Key Features
- Internal fixed gain of 11.6V/V to transformer (see Figure 3)
- 360mA output drive capability
- 41.8VP-P differential output drive into 100in class G mode
- VDSL2 8b profile MTPR of -64dBc
- VDSL2 17a profile MTPR of -60dBc
- ADSL2+, VDSL2 8b and 17a power consumption of 520mW
- 8-bit programmable register to set supply current on each
- 3 pin serial port interface