IS31CG1110
DESCRIPTION
The CG1110 is a high-performance MIMO/SISO dual port differential line driver designed to work in broadband PLC system. It contains two pairs of wideband, high-voltage, current mode feedback amplifiers. The line driver can operate on single supply from +10V to +13.2V and retains its bandwidth and linearity over the plete full-scale supply range.
The supply current can be set using a resistor on the IBIAS pin. The device has two separate disable control pins (ENB_AB and ENB_CD) for each differential amplifier to allow TDM operation. These logic pins are internally pulled high, so floating these inputs will put the device in shut down mode.
An internal input VCM generator maximizes the dynamic range and reduces the number of PCB ponents in the application circuit.
The device has built-in reliable thermal shut-down protection circuit and will be forced into shut-down mode typically when the internal junction temperature reaches +165°C.
FEATURES
Single +10V to +13.2V supply...
