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TLC225XA-Q1 Datasheet, PDF (16/35 Pages) Texas Instruments – Qualified for Automotive Applications | |||
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TLC225xÄQ1, TLC225xAÄQ1
Advanced LinCMOS RAILÄTOÄRAIL
VERY LOWÄPOWER OPERATIONAL AMPLIFIERS
SGLS188A â OCTOBER 2003 â REVISED FEBRUARY 2004
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC2254 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
25
62 Amplifiers From
1 Wafer Lot
VDD ± = ± 2.5 V
20 P Package
TA = 25°C to 125°C
15
DISTRIBUTION OF TLC2254 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
25
62 Amplifiers From
1 Wafer Lot
VDD ± = ± 5 V
20 P Package
TA = 25°C to 125°C
15
10
10
5
5
0
â2
â1
0
1
2
αVIO â Temperature Coefficient of
Input Offset Voltage â µV / °C
Figure 10
INPUT BIAS AND INPUT OFFSET CURRENTSâ
vs
FREE-AIR TEMPERATURE
35
VDD± = ± 2.5 V
30 VIC = 0
VO = 0
RS = 50 â¦
25
IIB
20
15
IIO
10
5
0
25
45
65
85
105
125
TA â Free-Air Temperature â °C
Figure 12
0
â2
â1
0
1
2
αVIO â Temperature Coefficient of
Input Offset Voltage â µV / °C
Figure 11
INPUT VOLTAGE RANGE
vs
SUPPLY VOLTAGE
10
8
RS = 50 â¦
TA = 25°C
6
4
2
0
| VIO | ⤠5 mV
â2
â4
â6
â8
â 10
2
3
4
5
6
7
8
| VDD ± | â Supply Voltage â V
Figure 13
â Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
16
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