TLC4501 Datasheet, PDF (12/32 Pages) Texas Instruments – FAMILY OF SELF-CALIBRATING Self-CalE PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

TLC4501, TLC4501A, TLC4502, TLC4502A
FAMILY OF SELF-CALIBRATING (Self-Cal™)
PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS221A – MAY 1998 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLC4502 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
25
30 Amplifiers From 1 Wafer Lot
VDD = ± 2.5 V
TA = 25°C To –40°C
20
15
10
5
0
–3
–2
–1
0
1
2
3
α_{VIO – Temperature Coefficient – µV/°C}
Figure 6
5
4.5
4
3.5
3
2.5
2
ÁÁÁÁ1.5
1
0.5
0
0
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
TA = – 40°C
VDD = 5 V
VIC = 2.5 V
TA = 125°C
TA = 25°C
TA = 85°C
10 20 30 40 50 60 70 80
IOH – High-Level Output Current – mA
Figure 8
DISTRIBUTION OF TLC4502 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
20
30 Amplifiers From
18 1 Wafer Lot
16
VDD = ± 2.5 V
TA = 25°C To 85°C
14
12
10
8
6
4
2
0
α_{VIO – Temperature Coefficient – µV/°C}
Figure 7
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
2
VDD = 5 V
1.75 ^{VIC = 2.5 V}
TA = 125°C
1.5
TA = 85°C
1.25
TA = 25°C
1
0.75
TA = – 40°C
0.5
0.25
0
0 10 20 30 40 50 60 70 80
IOL – Low-Level Output Current – mA
Figure 9
12
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