TLC274IDR Datasheet, PDF (36/53 Pages) Texas Instruments – The TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high...

TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001
APPLICATION INFORMATION
5V
VI −
+
1/4
TLC279
−
10 kΩ
100 kΩ
1/4
TLC279
VO
1/4
TLC279
VI +
−5 V
10 kΩ
95 kΩ
10 kΩ
R1, 10 kΩ
(see Note A)
NOTE C: CMRR adjustment must be noninductive.
Figure 48. Low-Power Instrumentation Amplifier
5V
1/4
R
10 MΩ
R
10 MΩ
TLC274
VO
VI
2C
540 pF
R/2
5 MΩ
f_NOTCH
+
1
2pRC
C
270 pF
C
270 pF
Figure 49. Single-Supply Twin-T Notch Filter
36
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