TLC2252-EP Datasheet, PDF (16/38 Pages) Texas Instruments – Advanced LinCMOS™ RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS

TLC225xĆEP, TLC225xAĆEP
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Advanced LinCMOS RAILĆTOĆRAIL
VERY LOWĆPOWER OPERATIONAL AMPLIFIERS
SGLS216 − NOVEMBER 2003
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
−2
−1
0
1
2
α_VIO − Temperature Coefficient of
Input Offset Voltage − µV / °C
Figure 10
INPUT BIAS AND INPUT OFFSET CURRENTS^†
vs
FREE-AIR TEMPERATURE
35
VDD_± = ± 2.5 V
30 ^{VIC = 0}
VO = 0
RS = 50 Ω
25
IIB
20
15
IIO
10
5
ÁÁÁÁ
0
25
45
65
85
105
125
TA − Free-Air Temperature − °C
Figure 12
0
−2
−1
0
1
2
α_VIO − Temperature Coefficient of
Input Offset Voltage − µV / °C
Figure 11
INPUT VOLTAGE RANGE
vs
SUPPLY VOLTAGE
10
8
RS = 50 Ω
TA = 25°C
6
4
2
0
| VIO | ≤ 5 mV
−2
−4
−6
−8
− 10
2
3
4
5
6
7
8
| VDD _± | − Supply Voltage − V
Figure 13
† _{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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