TLE2682 Datasheet, PDF (15/49 Pages) Texas Instruments – HIGH-SPEED JFET-INPUT DUAL OPERATIONAL AMPLIFIER WITH SWITCHED-CAPACITOR VOLTAGE CONVERTER

TLE2682
HIGHĆSPEED JFETĆINPUT DUAL OPERATIONAL AMPLIFIER
WITH SWITCHEDĆCAPACITOR VOLTAGE CONVERTER
SLOS127 − JUNE 1993
TYPICAL CHARACTERISTICS^†
OPERATIONAL AMPLIFIER SECTION
MAXIMUM POSITIVE PEAK OUTPUT VOLTAGE
vs
OUTPUT CURRENT
15
13.5
12
TA = − 40°C
10.5
9
7.5
TA = 25°C
6
4.5
TA = 85°C
3
1.5 _{VCC ± = ± 15 V}
0
0 − 5 −10 −15 − 20 − 25 − 30 − 35 − 40 − 45 − 50
IO − Output Current − mA
Figure 15
MAXIMUM NEGATIVE PEAK OUTPUT VOLTAGE
vs
OUTPUT CURRENT
− 15
− 13.5
− 12
TA = − 40°C
− 10.5
−9
TA = 25°C
− 7.5
−6
− 4.5
TA = 85°C
−3
− 1.5 _{VCC ± = ± 15 V}
0
0 5 10 15 20 25 30 35 40 45 50
IO − Output Current − mA
Figure 16
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
5
IO = − 200 µA
4
IO = − 2 mA
3
2
IO = − 20 mA
1
0
VCC _± = ± 5 V
−1
−2
IO = 20 mA
−3
IO = 2 mA
−4
IO = 200 µA
−5
−55 −35 −15 5
25 45 65 85
TA − Free-Air Temperature − °C
Figure 17
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
15
14.5
IO = − 200 µA ^{IO = 200 µA}
14
13.5
IO = 2 mA
IO = − 2 mA
13
IO = 20 mA
12.5
12
IO = − 20 mA
11.5
11
10.5 _{VCC ± = ± 15 V}
10
− 55 − 35 − 15 5
25 45 65 85
TA − Free-Air Temperature − °C
Figure 18
† _{Data applies to the operational amplifier block only. Switched-capacitor block is not supplying VCC − supply.}
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