Datasheet

TLC4501, TLC4501A, TLC4502, TLC4502A
FAMILY OF SELF-CALIBRATING (Self-Cal)
PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS221B – MAY 1998 – REVISED APRIL 2001
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 6
α
VIO
– Temperature Coefficient – µV/°C
30 Amplifiers From 1 Wafer Lot
V
DD
= ± 2.5 V
T
A
= 25°C To –40°C
10
5
0
–3 –201
Percentage Of Amplifiers – %
15
20
DISTRIBUTION OF TLC4502 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
25
23–1
Figure 7
30 Amplifiers From
1 Wafer Lot
V
DD
= ± 2.5 V
T
A
= 25°C To 85°C
10
8
2
0
Percentage Of Amplifiers – %
14
16
DISTRIBUTION OF TLC4502 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
20
18
12
6
4
–3.5
–3
–2.5
–2
–1.5
–1
–0.5
0
0.5
1
1.5
2
2.5
3
3.5
α
VIO
– Temperature Coefficient – µV/°C
Figure 8
I
OH
– High-Level Output Current – mA
3
2
0.5
0
010 203040
3.5
4.5
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
5
50 60 70 80
4
2.5
V
DD
= 5 V
V
IC
= 2.5 V
1.5
1
T
A
= –40°C
T
A
= 25°C
VOH – High-Level Output Voltage – V
V
OH
T
A
= 125°C
T
A
= 85°C
Figure 9
I
OL
– Low-Level Output Current – mA
1
0.75
0.25
0
0102030 4050
– Low-Level Output Voltage – V
1.5
1.75
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
2
60 70 80
0.5
1.25
V
OL
V
DD
= 5 V
V
IC
= 2.5 V
T
A
= –40°C
T
A
= 25°C
T
A
= 85°C
T
A
= 125°C