A SiGe BiCMOS Instrumentation Channel for Extreme Environment Applications

<table>Measured output from universal channel at −<math id="M75" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><msup><mrow><mn>174</mn></mrow><mrow><mo>°</mo></mrow></msup></mrow></math>C with manually adjusted sensor.</table>

VLSI Design

fig23

Figure 23

Figure 23: A SiGe BiCMOS Instrumentation Channel for Extreme Environment Applications 