TLE2072 Datasheet, PDF (21/37 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT DUAL OPERATIONAL AMPLIFIERS

TLE2072, TLE2072A, TLE2072Y
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT DUAL OPERATIONAL AMPLIFIERS
SLOS124A – JUNE 1993 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS^†
DISTRIBUTION OF TLE2072
INPUT OFFSET VOLTAGE
20
600 Units Tested From One Wafer Lot
18 _{VCC = ± 15 V}
16
TA = 25°C
P Package
14
DISTRIBUTION OF TLE2072 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
30
310 Amplifiers
27 VCC = ± 15 V
TA = – 55°C to 125°C
24 P Package
21
12
18
10
15
8
12
6
9
4
2
0
–4
– 2.4 – 0.8
0.8
2.4
4
VIIOO – Input Offset Voltage – mV
6
3
0
– 30 – 24 –18 –12 – 6 0 6 12 18 24 30
α_VIO – Temperature Coefficient – µV/°C
Figure 6
Figure 7
INPUT BIAS CURRENT AND
INPUT OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
100
VCC _± = ± 5 V
VIC = 0
VO = 0
10
INPUT BIAS CURRENT AND
INPUT OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
100
VCC _± = ± 15 V
VIC = 0
VO = 0
10
IIB
1
1
0.1
IIO
0.1
IIB
0.01
IIO
0.01
0.001
– 75 – 55 – 35 – 15 – 5 25 45 65 85 105 125
TA – Free-Air Temperature – °C
Figure 8
0.001
– 75 – 55 – 35 – 15 5 25 45 65 85 105 125
TA – Free-Air Temperature – °C
Figure 9
† _{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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