Datasheet

TLC1078, TLC1078Y, TLC1079, TLC1079Y
LinCMOS µPOWER PRECISION
OPERATIONAL AMPLIFIERS
SLOS179A – FEBRUARY 1997 – REVISED MARCH 2001
18
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 7
T
A
– Free-Air Temperature – °C
25
1000
100
10
1
105856545
10000
125
0.1
INPUT BIAS AND OFFSET CURRENT
†
vs
FREE-AIR TEMPERATURE
– Input Bias and Offset Current – pA
I
IB
and
I
IO
V
DD
= 10 V
V
IC
= 5 V
I
IO
I
IB
See Note A
NOTE A: The typical values of input bias current and input offset
current below 5 pA were determined mathematically.
Figure 8
14
12
10
8
6
4
2
1412108642
0
16
16
V
DD
– Supply Voltage – V
0
COMMON-MODE INPUT VOLTAGE POSITIVE LIMIT
vs
SUPPLY VOLTAGE
– Common-Mode Input Voltage – V
V
IC
T
A
= 25°C
Figure 9
V
DD
= 4 V
V
DD
= 3 V
V
DD
= 5 V
T
A
= 25°C
V
ID
= 100 mV
4
3
2
1
–8–6–4–2
5
–10
I
OH
– High-Level Output Current – mA
– High-Level Output Voltage – V
0
0
HIGH-LEVEL OUTPUT VOLTAGE
†‡
vs
HIGH-LEVEL OUTPUT CURRENT
V
OH
Figure 10
V
DD
= 10 V
V
DD
= 16 V
V
ID
= 100 mV
T
A
= 25°C
14
12
10
8
6
4
2
–30–20–10
16
–40
I
OH
– High-Level Output Current – mA
0
0
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
– High-Level Output Voltage – VV
OH
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
†
The V
DD
= 3 V curve does not apply to the TLC107xM.