TLC2652 Datasheet, PDF (20/31 Pages) Texas Instruments – Advanced LinCMOSE PRECISION CHOPPER-STABILIZED OPERATIONAL AMPLIFIERS

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS™ PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999
TYPICAL CHARACTERISTICS^†
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
100
80
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
2.1
RL = 10 kΩ
CL = 100 pF
TA = 25°C
2
60
40
20
VDD _± = ± 5 V
RS = 20 Ω
TA = 25°C
0
1
10
100
1k
f – Frequency – Hz
Figure 27
GAIN-BANDWIDTH PRODUCT
vs
FREE-AIR TEMPERATURE
2.6
VDD _± = ± 5 V
RL = 10 kΩ
2.4
CL = 100 pF
2.2
2
1.8
1.4
1.2
–75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 29
1.9
1.8
0 12 3 4 56 78
|VCC _±| – Supply Voltage – V
Figure 28
PHASE MARGIN
vs
SUPPLY VOLTAGE
50°
RL = 10 kΩ
CL = 100 pF
TA = 25°C
48°
46°
44°
42°
40°
01 2 3 4 5 6 7 8
|VCC _±| – Supply Voltage – V
Figure 30
† _{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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