Datasheet

TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOS µPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179A FEBRUARY 1997 REVISED MARCH 2001
22
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
1
f Frequency Hz
1 M
0.1
10 100 1 k 10 k 100 k
150°
120°
90°
60°
30°
0°
180°
Phase Shift
T
A
= 25°C
R
L
= 1 M
V
DD
= 10 V
Phase Shift
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
10
6
10
5
10
4
10
3
10
2
10
1
1
A
VD
AVD Large-Signal Differential
A
VD
Voltage Amplification
Figure 22
Figure 23
T
A
= 55°C
T
A
= 25°C
T
A
= 125°C
R
L
= 1 M
V
DD
= 5 V
V
DD
= 10 V
101
9
8
7
6
5
4
3
2
1
0
100
10
f Frequency kHz
0.1
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREQUENCY
Maximum Peak Output Voltage V
V
OM
Figure 24
No Load
V
O
= V
DD
/2
80
70
60
50
40
30
20
10
1412108642
0
16
90
V
DD
Supply Voltage V
0
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
Supply Current I
DD
µA
T
A
= 55°C
T
A
= 40°C
T
A
= 0°C
T
A
= 25°C
T
A
= 70°C
T
A
= 125°C
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.