Datasheet

TLC271, TLC271A, TLC271B
LinCMOS PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090D – NOVEMBER 1987 – REVISED MARCH 2001
13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS (HIGH-BIAS MODE)
†
Figure 2
– 5
0
Percentage of Units – %
V
IO
– Input Offset Voltage – mV
5
60
– 4 – 3 – 2 – 101234
10
20
30
40
50
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
T
A
= 25°C
P Package
753 Amplifiers Tested From 6 Wafer Lots
V
DD
= 5 V
Figure 3
50
40
30
20
10
43210– 1– 2– 3– 4
60
5
Percentage of Units – %
0
– 5
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
V
IO
– Input Offset Voltage – mV
P Package
T
A
= 25°C
V
DD
= 10 V
753 Amplifiers Tested From 6 Wafer Lots
Figure 4
50
40
30
20
10
86420– 2– 4– 6– 8
60
10
α
VIO
– Temperature Coefficient – µV/°C
Percentage of Units – %
0
– 10
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
P Package
T
A
= 25°C to 125°C
V
DD
= 5 V
324 Amplifiers Tested From 8 Wafer Lots
Outliers:
(1) 20.5 µV/°C
Figure 5
– 10
0
Percentage of Units – %
10
60
– 8 – 6 – 4 – 20 2 4 6 8
10
20
30
40
50
DISTRIBUTION OF TLC271
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
T
A
= 25°C to 125°C
Outliers:
P Package
(1) 21.2 µV/°C
324 Amplifiers Tested From 8 Wafer lots
V
DD
= 10 V
α
VIO
– Temperature Coefficient – µV/°C
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.