TLC271_01 Datasheet, PDF (47/82 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 (LOW-BIAS MODE)^†
LOW-LEVEL OUTPUT VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
700
500
VDD = 5 V
650
IOL = 5 mA
TA = 25°C
450
600
550
ÎÎÎÎÎÎ _{VID = –100 mV}
ÎÎÎÎÎÎ ⁵⁰⁰
400
350
450
400
ÁÁÁÁ ₃₅₀
VID = – 1 V
300
0
1
2
3
VIC – Common-Mode Input Voltage – V
Figure 74
ÁÁÁÁÁÁ³⁰⁰
250
4
0
LOW-LEVEL OUTPUT VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
VDD = 10 V
IOL = 5 mA
TA = 25°C
VID = – 100 mV
VID = – 1 V
VID = – 2.5 V
1 2 3 4 5 6 7 8 9 10
VIC – Common-Mode Input Voltage – V
Figure 75
800
700
600
500
400
300
200
ÁÁÁÁÁÁ 100
0
0
LOW-LEVEL OUTPUT VOLTAGE
vs
DIFFERENTIAL INPUT VOLTAGE
900
IOL = 5 mA
VIC = VID/2
800
TA = 25°C
700
ÎÎ^VÎÎDD ⁼ÎÎ^{5 V}ÎÎ
600
500
400
VDD = 10 V
300
ÁÁ 200
ÁÁÁÁ ₁₀₀
– 1 – 2 –3 – 4 – 5 – 6 – 7 – 8 – 9 – 10
VID – Differential Input Voltage – V
0
– 75
Figure 76
LOW-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
IOL = 5 mA
VID = – 1 V
VIC = 0.5 V
ÎÎÎÎ ^{VDD = 5 V}
ÎÎVÎÎ_DDÎÎ= 10ÎÎV ÎÎ
– 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 77
† _{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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