TLE2426 Datasheet, PDF (14/22 Pages) Texas Instruments – THE RAIL SPLITTER PRECISION VIRTUAL GROUND

TLE2426, TLE2426Y
THE “RAIL SPLITTER”
PRECISION VIRTUAL GROUND
SLOS098D – AUGUST 1991 – REVISED MAY 1998
TYPICAL CHARACTERISTICS^†
SHORT-CIRCUIT OUTPUT CURRENT
vs
INPUT VOLTAGE
0
VO = GND
(Output Sourcing)
– 20
SHORT-CIRCUIT OUTPUT CURRENT
vs
INPUT VOLTAGE
40
TA = 25°C
30
TA = – 55°C
– 40
TA = – 55°C
– 60
TA = 25°C
TA = 125°C
– 80
0 5 10 15 20 25 30 35 40
VI – Input Voltage – V
Figure 9
SHORT-CIRCUIT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
0
VO = GND
– 10 _{(Output Sourcing)}
VI = 4 V
– 20
– 30
VI = 5 V
– 40
– 50
– 60
VI = 12 V
– 70
VI = 40 V
– 80
– 75 – 50 – 25 0
25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 11
TA = 125°C
20
10
VO = VI
(Output Sinking)
0
0 5 10 15 20 25 30 35 40
VI – Input Voltage – V
Figure 10
SHORT-CIRCUIT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
40
VI = 40 V
VI = 12 V
30
VI = 5 V
VI = 4 V
20
10
VO = VI
(Output Sinking)
0
– 75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 12
† _{Data at high and low temperatures are applicable within the rated operating free-air temperature ranges of the various devices.}
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