OPA180, OPA2180, OPA4180

SBOS584D – NOVEMBER 2011 – REVISED MAY 2014

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Typical Applications (continued)

Passive: Resistor matching for the op-amp resistor network is critical for the success of this design and

components should be chosen with tight tolerances. For this design 0.1% resistor values are implemented but

this constraint may be adjusted based on application-specific design goals. Resistor matching contributes to both

offset error and gain error in this design; see the TI Precision Design TIPD125, Bipolar ±10V Analog Output from

a Unipolar Voltage Output DAC for further details. The tolerance of stability components RISO and CCOMP is

not critical and 1% components are acceptable.

9.2.1.3 Application Curves

Figure 31. Full-Scale Output Waveform

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