TLE2426IDRG4 Datasheet, PDF (6/30 Pages) Texas Instruments – THE RAIL SPLITTER PRECISION VIRTUAL GROUND

TLE2426, TLE2426Y
ą
THE RAIL SPLITTER"
PRECISION VIRTUAL GROUND
SLOS098D − AUGUST 1991 − REVISED MAY 1998
electrical characteristics at specified free-air temperature, V_I = 12 V, I_O = 0 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA†
TLE2426C
MIN TYP MAX ^UNIT
VI = 4 V
1.98
2 2.02
Output voltage
VI = 12 V
VI = 40 V
25°C
5.95
6 6.05
V
19.8
20 20.2
VI = 12 V
Full range 5.945
6.055
Temperature coefficient of output voltage
Full range
35
ppm/°C
Supply current
Output voltage regulation
(sourcing current)‡
Output voltage regulation
(sinking current)‡
Output impedance
No load
IO = 0 to − 10 mA
IO = 0 to − 20 mA
IO = 0 to 10 mA
IO = 0 to 20 mA
VI = 12 V
VI = 4 to 40 V
25°C
Full range
25°C
Full range
25°C
25°C
Full range
25°C
25°C
195 300
µA
400
−45 ± 160
± 250 µV
−150 ± 450
15 ± 160
± 250 µV
65 ± 235
7.5 22.5 mΩ
Noise-reduction impedance
25°C
110
kΩ
Short-circuit current
Output noise voltage, rms
Sinking current,
Sourcing current,
f = 10 Hz to 10 kHz
VO = 12 V
VO = 0
CNR = 0
CNR = 1 µF
25°C
25°C
31
mA
− 70
120
µV
30
Output voltage current step response
VO to 0.1%, IO = ± 10 mA
VO to 0.01%, IO = ± 10 mA
CL = 0
CL = 100 pF
CL = 0
CL = 100 pF
25°C
25°C
290
275
µs
400
390
Step response
VI = 0 to 12 V, VO to 0.1%
VI = 0 to 12 V, VO to 0.01%
† _{Full range is 0°C to 70°C.}
‡ _{The listed values are not production tested.}
CL = 100 pF
25°C
20
µs
120
6
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