LMV921 datasheet(2/23 Pages) TI1

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OBSOLETE

LMV921, LMV922, LMV924

SNOS436H – AUGUST 2000 – REVISED APRIL 2013

www.ti.com

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

(1) (2)

ESD Tolerance(3)

Machine Model

100V

Human Body Model

2000V

Differential Input Voltage

± Supply Voltage

Supply Voltage (V+–V −)

5.5V

Output Short Circuit to V+(4)

Output Short Circuit to V−(4)

Storage Temperature Range

−65°C to 150°C

Junction Temperature(5)

150°C

Mounting Temp.

Infrared or Convection (20 sec)

235°C

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test

conditions, see the Electrical Characteristics.

(2)

If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.

(3)

Human body model, 1.5 k

Ω in series with 100pF. Machine model, 200Ω in series with 100 pF.

(4)

Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in

exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45mA over long term may adversely affect

reliability.

(5)

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

temperature is PD = (TJ(max)–T A)/θJA. All numbers apply for packages soldered directly into a PC board.

OPERATING RATINGS

(1)

Supply Voltage

1.5V to 5.0V

Temperature Range

−40°C ≤ TJ ≤

85°C

Thermal Resistance (

θJA)

Ultra Tiny SC70-5 Package

5-Pin Surface Mount

440 °C/W

Tiny SOT-23-5 Package

5-Pin Surface Mount

265 °C/W

VSSOP Package

8-Pin Surface Mount

235°C/W

TSSOP Package

14-Pin Surface Mount

155°C/W

SOIC Package

8-Pin Surface Mount

175°C/W

14-Pin Surface Mount

127°C/W

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test

conditions, see the Electrical Characteristics.

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