TLC274 Datasheet, PDF (36/42 Pages) Texas Instruments – LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS

TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS™ PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998
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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