TLC27L2CPE4 Datasheet, PDF (21/49 Pages) Texas Instruments – LinCMOS PRECISION DUAL OPERATIONAL AMP LIFIERS

TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052D − OCTOBER 1987 − REVISED OCTOBER 2005
TYPICAL CHARACTERISTICS^†
INPUT BIAS CURRENT AND INPUT OFFSET CURRENT
vs
ÁÁÁÁ 10000
ÁÁÁÁÁÁÁÁÁÁÁÁ _{ÎÎ 1000}
FREE-AIR TEMPERATURE
VDD = 10 V
VIC = 5 V
See Note A
IIB
100
ÎÎ^IIO
10
COMMON-MODE
INPUT VOLTAGE POSITIVE LIMIT
vs
SUPPLY VOLTAGE
16
TA = 25°C
14
12
10
8
6
1
ÁÁÁÁ
4
2
0.1
25
45
65
85
105
125
TA − Free-Air Temperature − °C
0
0 2 4 6 8 10 12 14 16
VDD − Supply Voltage − V
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
Figure 22
Figure 23
90
80
70
60
50
40
30
ÁÁÁÁ ₂₀
10
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
VO = VDD/2
No Load
TA = − 55°C
− 40°C
0°C
25°C
70°C
125°C
60
50
40
30
ÁÁÁÁ20
10
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
VO = VDD/2
No Load
VDD = 10 V
VDD = 5 V
0
0 2 4 6 8 10 12 14 16
VDD − Supply Voltage − V
0
−75 −50 −25 0
25 50 75 100 125
TA − Free-Air Temperature − °C
Figure 24
Figure 25
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
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