TLC27L2 Datasheet, PDF (20/33 Pages) Texas Instruments – LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS

TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS™ PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS^†
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
1
ÎÎÎÎÎ _{VID = –1 V}
ÎÎÎÎÎ ^0.9
VIC = 0.5 V
ÎÎÎÎÎ _{ÎÎÎÎÎ 0.8}
TA = 25°C
VDD = 5 V
0.7
VDD = 4 V
0.6
VDD = 3 V
0.5
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
3
VID = – 1 V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _2.5
VIC = 0.5 V
TA = 25°C
VDD = 16 V
2
VDD = 10 V
1.5
0.4
0.3
ÁÁ _0.2
ÁÁÁÁ _0.1
ÁÁÁÁÁÁ
1
0.5
0
012345678
IOL – Low-Level Output Current – mA
0
0
5
10
15
20
25
30
IOL – Low-Level Output Current – mA
Figure 18
Figure 19
2000
1800
1600
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
SUPPLY VOLTAGE
RL = 1 MΩ
TA = – 55°C
– 40°C
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
2000
1800
RL = 1 MΩ
1600
1400
1200
1000
ÁÁÁ
800
600
400
200
TA = 0°C
25°C
ÎÎÎÎ_70°C
ÎÎÎÎÁÁ _85°C
ÁÁÁÁ _125°C
1400
1200
1000
800
600
400
200
VDD = 10 V
VDD = 5 V
0
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
0
– 75 – 50 – 25 0
25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 20
Figure 21
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
20
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