Datasheet

    
   
   
SLOS078J − NOVEMBER 1978 − REVISED SEPTEMBER 2004
19
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
TL062
220 kΩ
−
+
0.00375 µF
TL062
−
+
10 pF
68 kΩ
0.003 µF
0.03 µF
0.03 µF
10 kΩ 3.3 kΩ
0.003 µF
V
CC−
V
CC+
Output
Input
V
CC−
V
CC+
10 pF
MIN
MAX
100 kΩ
Treble
MIN
MAX
100 kΩ
Bass
10 kΩ
10 kΩ
+
0.01 µF
27 kΩ
100 Ω
Balance
100 Ω
50 pF
+
75 µF
47 µF
5 kΩ
Gain
47 kΩ
1 µF
T
A
= 25°C
V
CC±
= ±15 V
Max
Treble
Max Bass
200 10 k4 k2 k1 k40040 100
20
15
10
5
0
−5
−10
−15
−20
−25
20 k
25
f − Frequency − Hz
Voltage Amplification − dB
20
IC PREAMPLIFIER RESPONSE CHARACTERISTICS
Min
Treble
Min Bass
Figure 27. IC Preamplifier