LM614

SNOSC21C – MAY 1998 – REVISED MARCH 2013

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Figure 53. Output Voltage has Negative Temperature

Coefficient (TC) if R2 has Negative TC

Figure 54. Output Voltage has Positive TC

if R1 has Negative TC

Figure 55. Diode in Series with R1 Causes Voltage

across R1 and R2 to be Proportional to

Absolute Temperature (PTAT)

Connecting a resistor across Cathode-to-FEEDBACK creates a 0 TC current source, but a range of TCs may be

synthesized.

16

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