TLE2426, TLE2426Y

THE RAIL SPLITTER"

PRECISION VIRTUAL GROUND

SLOS098D − AUGUST 1991 − REVISED MAY 1998

5

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VI = 5 V, IO = 0 (unless otherwise noted)

PARAMETER

TEST CONDITIONS

TA†

TLE2426C

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

VI = 4 V

1.98

2

2.02

Output voltage

VI = 5 V

25

°C

2.48

2.5

2.52

V

Output voltage

VI = 40 V

25 C

19.8

20

20.2

V

VI = 5 V

Full range

2.475

2.525

Temperature coefficient of output voltage

Full range

25

ppm/

°C

Temperature coefficient of output voltage

Full range

25

ppm/

°C

Supply current

No load

VI = 5 V

25

°C

170

300

A

Supply current

No load

VI = 4 to 40 V

Full range

400

µA

Output voltage regulation

IO = 0 to − 10 mA

25

°C

−45

±160

Output voltage regulation

(sourcing current)‡

IO = 0 to − 10 mA

Full range

±250

µV

(sourcing current)‡

IO = 0 to − 20 mA

25

°C

− 150

±450

µV

Output voltage regulation

IO = 0 to 10 mA

25

°C

15

±160

Output voltage regulation

(sinking current)‡

IO = 0 to 10 mA

Full range

±250

µV

(sinking current)‡

IO = 0 to 20 mA

25

°C

65

±235

µV

Output impedance

25

°C

7.5

22.5

m

Ω

Noise-reduction impedance

25

°C

110

k

Ω

Short-circuit current

Sinking current,

VO = 5 V

25

°C

26

mA

Short-circuit current

Sourcing current,

VO = 0

25

°C

−47

mA

Output noise voltage, rms

f = 10 Hz to 10 kHz

CNR = 0

25

°C

120

V

Output noise voltage, rms

f = 10 Hz to 10 kHz

CNR = 1 µF

25

°C

30

µV

VO to 0.1%,

IO = ± 10 mA

CL = 0

25

°C

290

Output voltage current step response

VO to 0.1%,

IO = ± 10 mA

CL = 100 pF

25

°C

275

s

Output voltage current step response

VO to 0.01%, IO = ± 10 mA

CL = 0

25

°C

400

µs

VO to 0.01%, IO = ± 10 mA

CL = 100 pF

25

°C

390

Step response

VI = 0 to 5 V, VO to 0.1%

CL = 100 pF

25

°C

20

µs

Step response

VI = 0 to 5 V, VO to 0.01%

CL = 100 pF

25

°C

160

µs

† Full range is 0°C to 70°C.

‡ The listed values are not production tested.