LM3701 datasheet(6/12 Pages) NSC

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LM3700/LM3701 Series Electrical Characteristics (Continued)

Limits in the standard typeface are for T

J = 25˚C and limits in boldface type apply over full operating range. Unless otherwise

specified: V

CC = +2.2V to 5.5V.

Symbol

Parameter

Conditions

Min

Typ

Max

Units

LLO

LLO Output

Voltage

CC > 2.25V, ISINK = 900µA

0.3

CC > 2.7V, ISINK = 1.2mA

0.3

CC > 4.5V, ISINK = 3.2mA

0.4

CC > 2.25V, ISOURCE = 300µA

0.8 V

CC > 2.7V, ISOURCE = 500µA

0.8 V

CC > 4.5V, ISOURCE = 800µA

CC − 1.5V

LLO OUTPUT

LLOT

LLO Output

Threshold

LLO −VRST,VCC

falling)

1.01

•V

RST

1.02

•V

RST

1.03

•V

RST

LLOTH

Low-Line

Comparator

Hysteresis

0.0032

•V

RST

Low-Line

Comparator Delay

CC falling at 1mV/µs

µs

Note 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 do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics.

The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the

listed conditions.

Note 2: The Human Body model is a 100 pF capacitor discharged through a 1.5 k

Ω resistor into each pin. The machine model is a 200pF capacitor discharged

directly into each pin.

Note 3: The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(MAX), the junction-to-ambient thermal resistance, θJ-A,

and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperture is calculated using:

Where the value of

θJ-A for the micro SMD package is 220˚C/W.

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