TLC274IDR Datasheet, PDF (24/53 Pages) Texas Instruments – The TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high...

TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001
TYPICAL CHARACTERISTICS^†
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
1
VID = − 1 V
0.9 _{VIC = 0.5 V}
TA = 25°C
0.8
VDD = 5 V
0.7
VDD = 4 V
0.6
VDD = 3 V
0.5
0.4
0.3
0.2
0.1
0
012345678
IOL − Low-Level Output Current − mA
Figure 18
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
3
VID = − 1 V
VIC = 0.5 V
2.5
TA = 25°C
ÑÑ_VÑÑ_{DD =}ÑÑ₁₆ÑÑ_V ÑÑ
2
VDD = 10 V
1.5
1
0.5
0
0
5
10
15
20
25
30
IOL − Low-Level Output Current − mA
Figure 19
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
SUPPLY VOLTAGE
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
60
RL = 10 kΩ
50
50
TA = − 55°C
ÑÑÑ ^{TA = 0°C}
45
40
RL = 10 kΩ
VDD = 10 V
35
40
30
30
ÁÁÁÁÁÁ
20
10
ÑÑÑÑ TA = 25°C
TA = 85°C
ÑÑÑÑÑÑÑÑ _{TA = 125°C}
25
20
ÁÁ 15
ÁÁÁÁ ₁₀
5
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.}
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