TLE2141 Datasheet, PDF (20/29 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

TLE2141, TLE2141A, TLE2141Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS062D – NOVEMBER 1990 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS^†
TLE2141
DISTRIBUTION OF
INPUT OFFSET VOLTAGE
24
236 Units Tested From 1 Wafer Lot
VCC _± = ± 15 V
20 ^{TA = 25°C}
P Package
16
12
8
4
0
– 800
– 400
0
400
800
VIO – Input Offset Voltage – µV
Figure 1
INPUT OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
20
VO = 0
18 _{VIC = 0}
16
14
12
10
VCC _± = ± 2.5 V
8
6
VCC _± = ± 15 V
4
2
0
– 75 – 50 – 25 0 25 50 75 100 125 150
TA – Free-Air Temperature – °C
Figure 2
–1000
– 900
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
VO = 0
VIC = 0
– 800
VCC _± = ± 2.5 V
– 700
– 600
VCC _± = ± 15 V
INPUT BIAS CURRENT
vs
COMMON-MODE INPUT VOLTAGE
0
VCC _± = ± 2.5 V
– 0.2
– 0.4
– 0.6
– 0.8
–1
–1.2
TA = 125°C
TA = 25°C
TA = – 55°C
– 500
– 75 – 50 – 25 0 25 50 75 100 125 150
TA – Free-Air Temperature – °C
Figure 3
–1.4
– 3 – 2.5 – 2 –1.5 –1 – 0.5 0 0.5 1
VIC – Common-Mode Input Voltage – V
Figure 4
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
5–20
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265