TLE2142 Datasheet, PDF (25/29 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS

TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS^†
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREQUENCY
160
140
kSVR ₊
120
kSVR _–
100
80
60
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREE-AIR TEMPERATURE
110
VCC _± = ± 2.5 V to ± 15 V
108
106
104
40
20 _{VCC ± = ± 2.5 V to ± 15 V}
TA = 25°C
0
10 100 1 k 10 k 100 k 1 M 10 M
f – Frequency – Hz
Figure 19
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
7.4
VO = 0
No Load
7
VCC _± = ± 15 V
6.6
VCC _± = ± 2.5 V
6.2
102
100
– 75 – 50 – 25 0 25 50 75 100 125 150
TA – Free-Air Temperature – °C
Figure 20
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
8
TA = 125°C
7
TA = 25°C
6
TA = – 55°C
5.8
5.4
– 75 – 50 – 25 0 25 50 75 100 125 150
TA – Free-Air Temperature – °C
Figure 21
5
VO = 0
No Load
4
0
4
8
12
16
20
24
|VCC _±| – Supply Voltage – V
Figure 22
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5–25