Datasheet

TLC271, TLC271A, TLC271B
LinCMOS PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090D – NOVEMBER 1987 – REVISED MARCH 2001
48
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)
†
Figure 78
0
1
8
0
1 2 3 4 5 6 7
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
V
ID
= –1 V
V
IC
= 0.5 V
T
A
= 25°C
V
DD
= 3 V
V
DD
= 4 V
V
DD
= 5 V
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
– Low-Level Output Current – mA
VOL – Low-Level Output Voltage – V
V
OL
Figure 79
0
I
OL
– Low-Level Output Current – mA
3
30
0
5 10 15 20 25
0.5
1
1.5
2
2.5
T
A
= 25°C
V
IC
= 0.5 V
V
ID
= –1 V
V
DD
= 10 V
V
DD
= 16 V
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
VOL – Low-Level Output Voltage – V
V
OL
Figure 80
0
V
DD
– Supply Voltage – V
2000
16
0
246 8 10 12 14
200
400
600
800
1000
1200
1400
1600
1800
T
A
= –55°C
– 40°C
T
A
= 0°C
25°C
70°C
85°C
125°C
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
SUPPLY VOLTAGE
AVD – Large-Signal Differential
A
VD
Voltage Amplification – V/mV
R
L
= 1 MΩ
Figure 81
1007550250–25–50
0
125
T
A
– Free-Air Temperature – °C
–75
V
DD
= 5 V
V
DD
= 10 V
1800
1600
1400
1200
1000
800
600
400
200
2000
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
AVD – Large-Signal Differential
A
VD
Voltage Amplification – V/mV
R
L
= 1 MΩ
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.