LT1009CLPR datasheet(2/17 Pages) TI

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ANODE

CATHODE

ADJ

Q14

Q11

Q13

Q12

Q10

ANODE

CATHODE

ADJ

30 k

Ω

500

Ω

720

Ω

10 k

Ω

20 pF

30 pF

24 k

Ω

24 k

Ω

6.6 k

Ω

6.6 k

Ω

Absolute Maximum Ratings

(1)

LT1009

2.5-V INTEGRATED REFERENCE CIRCUIT

SLVS013L – MAY 1987 – REVISED SEPTEMBER 2005

SYMBOL

SCHEMATIC

NOTE: All component values shown are nominal.

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Reverse current

Forward current

D package

Package thermal impedance(2)(3)

LP package

140

°C/W

PW package

149

Operating virtual junction temperature

150

°C

Tstg

Storage temperature range

–65

150

°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient

temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.

(3)

The package thermal impedance is calculated in accordance with JESD 51-7.

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