TLC271_01 Datasheet, PDF (16/82 Pages) Texas Instruments – LinCMOSE PROGRAMMABLE LOW-POWER OPERATIONAL AMPLIFIERS

TLC271, TLC271A, TLC271B
LinCMOS PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090D – NOVEMBER 1987 – REVISED MARCH 2001
TYPICAL CHARACTERISTICS (HIGH-BIAS MODE)^†
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
1
VID = – 1 V
0.9 VIC = 0.5 V
TA = 25°C
0.8
0.7
0.6
0.5
VDD = 5 V
VDD = 4 V
ÎÎÎÎÎÎÎÎÎÎÎÎ _{VDD = 3 V}
0.4
0.3
0.2
ÁÁÁÁ_0.1
0
0
1234567
IOL – Low-Level Output Current – mA
Figure 14
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
3
VID = –1 V
VIC = 0.5 V
2.5
TA = 25°C
VDD = 16 V
2
VDD = 10 V
1.5
ÁÁÁÁÁÁ
1
0.5
0
8
0
5
10
15
20
25
30
IOL – Low-Level Output Current – mA
Figure 15
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
SUPPLY VOLTAGE
60
ÎÎÎÎ ^{RL = 10 kΩ}
ÎÎÎÎ ₅₀
40
TA = – 55°C
ÎÎÎ_0°C
ÎÎÎÎÎÎÎÎÎ_25°C
85°C
30
125°C
ÁÁÁÁÁÁ
20
10
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
50
45
ÎÎRÎÎ_L =ÎÎ10 kÎÎΩ ÎÎ
40
VDD = 10 V
35
30
25
20
15
ÁÁÁÁÁÁ 10
5
VDD = 5 V
0
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 16
0
– 75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 17
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
16
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265