Single-ended input, double-ended output differential line driver circuit composed of OPA2662

As shown in the figure, it is a single-ended input and dual-ended output differential line driver circuit composed of OPA2662. The circuit in the figure is constructed by using two identical amplifiers contained in the dual op amp OPA2662. The OTA2 input pin 7 is grounded through a 100 resistor, and the OTA1 input pin 2 is used as the input terminal. The single-ended input signal VIN is amplified and the dual-ended outputs VOUT and VOUT are formed by pins 14 and 11.