TLC272 Datasheet, PDF (34/36 Pages) Texas Instruments – LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS

TLC272, TLC272A, TLC272B, TLC272Y, TLC277
LinCMOS™ PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994
APPLICATION INFORMATION
VI
(see Note A)
1.2 kΩ
100 kΩ
0.47 µF
TL431
20 kΩ
4.7 kΩ
0.1 µF
1/2
TLC272
1 kΩ
15 Ω
TIS193
22 kΩ
47 kΩ
0.01 µF
TIP31
250 µF, +
25 V
–
10 kΩ
VO
(see Note B)
110 Ω
NOTES: A. VI = 3.5 to 15 V
B. VO = 2 V, 0 to 1 A
9V
10 kΩ
10 kΩ
Figure 46. Logic-Array Power Supply
VO (see Note A)
9V
1/2
TLC272
100 kΩ
R2
0.1 µF
C
1/2
TLC272
100 kΩ
R1
47 kΩ
R3
VO (see Note B)
+ _{[ ]} f_O
1 R1
4C(R2) R3
NOTES: A. VO(PP) = 8 V
B. VO(PP) = 4 V
Figure 47. Single-Supply Function Generator
34
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265