LPV321 datasheet(3/17 Pages) TI

3 / 17 page

LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD

GENERALPURPOSE, LOW VOLTAGE, LOW POWER, RAILTORAIL OUTPUT

OPERATIONAL AMPLIFIERS

SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

LPV324 simplified schematic

VBIAS4

−

IN+

IN−

VBIAS1

VBIAS2

VBIAS3

−

Output

VCC

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†

Supply voltage, VCC+ − VCC− (see Note 1)

5.5 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Differential input voltage, VID (see Note 2)

±VCC

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage range, VI (either input)

VCC− to VCC+ − 1 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance,

θJA (see Notes 3 and 4): 5-pin DBV package

206

°C/W

. . . . . . . . . . . . . . . . . . .

5-pin DCK package

252

°C/W

. . . . . . . . . . . . . . . . . . .

8-pin D package

°C/W

. . . . . . . . . . . . . . . . . . . . . . .

8-pin DDU package

TBD

°C/W

. . . . . . . . . . . . . . . . . .

8-pin DGK package

172

°C/W

. . . . . . . . . . . . . . . . . . .

14-pin D package

°C/W

. . . . . . . . . . . . . . . . . . . . . .

14-pin PW package

113

°C/W

. . . . . . . . . . . . . . . . . . .

Maximum junction temperature, TJ

150

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, Tstg

−65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† 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.

NOTES:

1. All voltage values, except differential voltages and VCC specified for the measurement of IOS, are with respect to the network GND.

2. Differential voltages are at IN+ with respect to IN−.

3. 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. Selecting the maximum of 150°C can affect reliability.

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

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