15 V

12 V

+

+

+

±

RC4558

SLOS073G – MARCH 1976 – REVISED OCTOBER 2014

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8 Application and Implementation

NOTE

Information in the following applications sections is not part of the TI component

specification, and TI does not warrant its accuracy or completeness. TI’s customers are

responsible for determining suitability of components for their purposes. Customers should

validate and test their design implementation to confirm system functionality.

8.1 Typical Application

Some applications require differential signals. Figure 14 shows a simple circuit to convert a single-ended input of

2 V to 10 V into differential output of ±8 V on a single 15-V supply. The output range is intentionally limited to

maximize linearity. The circuit is composed of two amplifiers. One amplifier acts as a buffer and creates a

Figure 14. Schematic for Single-Ended Input to Differential Output Conversion

10

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