LM4838

www.ti.com

SNAS131F – JANUARY 2001 – REVISED MARCH 2013

Absolute Maximum Ratings

(1) (2)

Supply Voltage

6.0V

Storage Temperature

-65°C to +150°C

Input Voltage

Internally limited

2000V

200V

Junction Temperature

150°C

Soldering Information

Small Outline Package

Vapor Phase (60 sec.)

215°C

Infrared (15 sec.)

220°C

3°C/W

42°C/W

20°C/W

80°C/W

2°C/W

(6)

41°C/W

(7)

54°C/W

(8)

59°C/W

(9)

93°C/W

100°C/W

(10)

65°C/W

100°C/W

(11)

54°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 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.

(2)

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

(3)

ambient thermal resistance for each package can be found in the Absolute Maximum Ratings section above.

(4)

Human body model, 100pF discharged through a 1.5k

Ω resistor.

(5)

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

(6)

The

a bottom side layer through 21 8mil vias.

(7)

The

copper.

(8)

The

copper.

(9)

The

(10) All bumps have the same thermal resistance and contribute equally when used to lower thermal resistance. The LM4838YZR demo

plane with the bottom outside layer a GND plane. The planes measure 1,900mils x 1,750mils (48.26mm x 44.45mm) and aid in

spreading heat due to power dissipation within the IC.

(11) All bumps have the same thermal resistance and contribute equally when used to lower thermal resistance. The LM4838NYC Demo

Board is a four layer PC Board with 2 inner layers. The second inner layer and bottom outside layers are both grounded. The planes

measure 3200 x 3700 mills and aid in spreading heat due to power dissipation within the IC.

Operating Ratings

Temperature Range

−40°C ≤TA ≤ 85°C

Supply Voltage

2.7V

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