Datasheet

LT1055/LT1056
11
10556fd
For more information www.linear.com/LT1055
APPLICATIONS INFORMATION
Settling Time Test Circuit
0.01 DISC
+
+
+
+
+
–
+
15V
15V
–15V
–15V
15k
15k
15k
15k
10k
4.7k
4.7k
10µF
SOLID
TANTALUM
10µF
SOLID
TANTALUM
10µF
SOLID
TANTALUM
10µF
SOLID TANTALUM
10pF (TYPICAL)
10k
PULSE GEN
INPUT
(5V MIN STEP)
2k
2k
0.01 DISC
0.01 DISC
0.01 DISC
50Ω
2W
LT1055
LT1056
AMPLIFIER
UNDER
TEST
AUT OUTPUT
HP5082-8210
HEWLETT
PACKARD
15V
15V
15V
–15V
= 1N4148
–15V
–15V
1/2
U440
1/2
U440
50Ω
3Ω
3Ω
100Ω
DC ZERO
2N160
2N5160
2N3866
2N3866
LT1055/56 AI04
OUTPUT
TO SCOPE
Voltage Follower with Input Exceeding the Negative
Common Mode Range
Output
LT1055/LT1056
Output
(LF155/LF56, LF441, OP-15/OP-16)Input
–
+
2k
–15V
15V
OUTPUT
2
3
4
INPUT
±15V
SINE WAVE
7
6
LT1055/56
LT1055/56 AI05
0.5ms/DIV
10V/DIV
LT1055/56 AI06
0.5ms/DIV
10V/DIV
LT1055/56 AI07
0.5ms/DIV
10V/DIV
LT1055/56 AI08