Datasheet

    
   
   
SLOS078J − NOVEMBER 1978 − REVISED SEPTEMBER 2004
18
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
TL061
N2
+
−
0.1 µF
10 kΩ
50 Ω
250 kΩ
N1
Output
1 MΩ
V
CC+
10 kΩ
10 kΩ
0.1 µF
Figure 24. AC Amplifier
1.2 MΩ 100 kΩ
20 µF
+
−
0.1 µF
47 kΩ
TL061
2.7 kΩ
270 Ω
0.003 µF 0.001 µF
0.002 µF
1 µF
10 kΩ
100 kΩ
50 kΩ
0.06 µF
50 kΩ
10 kΩ 100 kΩ 1 kΩ
0.06 µF
10 kΩ
0.02 µF
100 kΩ
+
Figure 25. Microphone Preamplifier With Tone Control
IN−
IN+
100 kΩ
TL062
TL062
1 kΩ
1 kΩ
100 kΩ
−
+
−
+
Output
Figure 26. Instrumentation Amplifier