TLC271_01 Datasheet, PDF (18/82 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)^†
SLEW RATE
vs
SUPPLY VOLTAGE
8
AV = 1
VI(PP) = 1 V
7 _{RL = 10 kΩ}
CL = 20 pF
6 TA = 25°C
See Figure 98
5
4
3
2
1
0
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 22
–3
– 2.7
– 2.4
– 2.1
– 1.8
– 1.5
– 1.2
– 0.9
– 0.6
– 0.3
0
0
BIAS-SELECT CURRENT
vs
SUPPLY VOLTAGE
TA = 25°C
VI(SEL) = 0
2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 24
SLEW RATE
vs
FREE-AIR TEMPERATURE
8
7
6
ÎÎÎÎÎ _{VDD = 10 V}
ÎÎÎÎÎÎÎÎÎÎ VI(PP) = 5.5 V
AV = 1
RL = 10 kΩ
CL = 20 pF
See Figure 99
5
ÎÎÎÎ VDD = 10 V
VI(PP) = 1 V
4
3
2
1
0
VDD = 5 V
VI(PP) = 1 V
ÎÎÎÎÎ _{VDD = 5 V}
ÎÎÎÎÎÎÎÎÎÎÎÎ ^{VI(PP) = 2.5 V}
– 75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 23
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE
vs
FREQUENCY
10
ÎÎÎÎÎÎÎÎ ₉
VDD = 10 V
8
7
6
ÎÎÎÎ TA = 125°C
TA = 25°C
ÎÎÎÎÎÎÎÎ _{TA = 55°C}
5
ÎÎÎÎ VDD = 5 V
ÎÎÎÎ ⁴
3
2
1
RL = 10 kΩ
ÎÎÎÎÎÎÎÎÎÎ _{See Figure 98}
0
10
100
1000
10000
f – Frequency – kHz
Figure 25
† _{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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