Datasheet

TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9
LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C – OCTOBER 1987 – REVISED AUGUST 1994
21
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 6
–5
0
Percentage of Units – %
V
IO
– Input Offset Voltage – mV
5
70
–4 –3 –2 –1 0 1 234
10
20
30
40
50
60
905 Amplifiers Tested From 6 Wafer Lots
V
DD
= 5 V
T
A
= 25°C
N Package
DISTRIBUTION OF TLC27L4
INPUT OFFSET VOLTAGE
Figure 7
N Package
T
A
= 25°C
V
DD
= 10 V
905 Amplifiers Tested From 6 Wafer Lots
60
50
40
30
20
10
43210–1–2–3–4
70
5
V
IO
– Input Offset Voltage – mV
Percentage of Units – %
0
–5
DISTRIBUTION OF TLC27L4
INPUT OFFSET VOLTAGE
Figure 8
(1) 12.1 µV/°C
(1) 19.2 µV/°C
Outliers:
N Package
T
A
= 25°C to 125°C
V
DD
= 5 V
356 Amplifiers Tested From 8 Wafer Lots
60
50
40
30
20
10
86420–2–4–6–8
70
10
α
VIO
– Temperature Coefficient – µV/°C
Percentage of Units – %
0
–10
DISTRIBUTION OF TLC27L4 AND TLC27L9
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
Figure 9
–10
0
Percentage of Units – %
α
VIO
– Temperature Coefficient – µV/°C
10
70
–8 –6 –4 –2 0 2 468
10
20
30
40
50
60
356 Amplifiers Tested From 6 Wafer Lots
V
DD
= 10 V
T
A
= 25°C to 125°C
N Package
Outliers:
(1) 18.7 µV/°C
(1) 11.6 µV/°C
DISTRIBUTION OF TLC27L4 AND TLC27L9
INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT