LM4674ATLSLASHNOPB datasheet(3/19 Pages) TI

3 / 19 page

LM4674A

www.ti.com

SNAS366A – SEPTEMBER 2006 – REVISED MAY 2013

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) (3)

Supply Voltage(1)

6.0V

Storage Temperature

−65°C to +150°C

Input Voltage

–0.3V to VDD +0.3V

Power Dissipation(4)

Internally Limited

ESD Susceptibility, all other pins(5)

2000V

ESD Susceptibility(6)

200V

Junction Temperature (TJMAX)

150°C

Thermal Resistance

θJA

45.7°C/W

(1)

All voltages are measured with respect to the ground pin, unless otherwise specified.

(2)

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

which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical

specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the

Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication

of device performance.

(3)

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

(4)

The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA, and the ambient temperature,

TA. The maximum allowable power dissipation is PDMAX = (TJMAX – TA)/ θJA or the number given in Absolute Maximum Ratings,

whichever is lower. For the LM4674A see power derating currents for more information.

(5)

Human body model, 100pF discharged through a 1.5k

Ω resistor.

(6)

Machine Model, 220pF–240pF discharged through all pins.

Operating Ratings

(1) (2)

Temperature Range TMIN ≤ TA ≤ TMAX

−40°C ≤ TA ≤ 85°C

Supply Voltage

2.4V

≤ VDD ≤ 5.5V

(1)

All voltages are measured with respect to the ground pin, unless otherwise specified.

(2)

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

which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical

specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the

Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication

of device performance.

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