TLE2662 Datasheet, PDF (17/40 Pages) Texas Instruments – DUAL uPOWER JFET-INPUT OPERATIONAL AMPLIFIER WITH SWITCHED-CAPACITOR VOLTAGE CONVERTER

TLE2662
DUAL µPOWER JFET-INPUT OPERATIONAL AMPLIFIER
WITH SWITCHED-CAPACITOR VOLTAGE CONVERTER
SLOS118B – DECEMBER 1992 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS^†
OPERATIONAL AMPLIFIER SECTION
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
100
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
100
50
50
0
– 50
– 100
VCC _± = ± 5 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
See Figure 1
0
1
2
3
t – Time – µs
Figure 23
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
4
VCC _± = ± 5 V
RL = 10 kΩ
3 CL = 100 pF
TA = 25°C
See Figure 1
2
1
0
–1
–2
0
5
10
15
t – Time – µs
Figure 25
0
– 50
– 100
VCC _± = ± 15 V
RL = 10 kΩ
CL = 100 pF
TA = 25°C
See Figure 1
0
1
2
3
t – Time – µs
Figure 24
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
15
VCC _± = ± 15 V
RL = 10 kΩ
10 ^{CL = 100 pF}
TA = 25°C
See Figure 1
5
0
–5
– 10
– 15
0
10
20
30
40
t – Time – µs
Figure 26
† _{Data applies for the amplifier block only; the switched-capacitor block is not supplying VCC – supply.}
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