Datasheet

TL026C
DIFFERENTIAL HIGH-FREQUENCY AMPLIFIER WITH AGC
SLFS007A – JUNE 1985 – REVISED JULY 1990
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
–
+
R6
20 kΩ
50 Ω
0.1 µF
V
OUT –
V
OUT +
0.1 µF
A1
50 Ω
10 kΩ
R1
12 kΩ
R2
1/2 TL082
0.1 µF
OUT –
OUT +
IN –
IN +
AGC
To Scope
Monitor
–
+
A2
10 kΩ
R4
1/2 TL082
30 kΩ
R5
10 kΩ
R3
V
AGC
V
I
1.8 kΩ
200 Ω
1N914
REF
OUT
TL026C
0.1 µF
TL592
2 kΩ
2 kΩ
510 Ω
+
–
+
–
X20
Gain
NOTE: V
CC +
= 6 V and V
CC –
= – 6 V for TL026C and amplifiers A1 and A2.
Figure 7. Typical Application Circuit With Attenuation