Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

PVIN, AVIN, VDDQ to GND

−0.3V to +6V

Storage Temp. Range

−65˚C to +150˚C

Junction Temperature

150˚C

SO-8 Thermal Resistance (

θ

151˚C/W

LLP-16 Thermal Resistance (

θ

51˚C/W

Lead Temperature (Soldering, 10 sec)

260˚C

ESD Rating (Note 7)

1kV

Operating Range

Junction Temp. Range (Note 5)

0˚C to +125˚C

AVIN to GND

2.2V to 5.5V

PVIN to GND

2.2V to AVIN

type apply over the full Operating Temperature Range (T

AVIN = PVIN = 2.5V, VDDQ = 2.5V (Note 6).

Symbol

Parameter

Conditions

Min

Typ

Max

Units

V

REF

V

I

1.21

1.235

1.26

V

VOS

VTT

V

I

(Note 2)

−15

−20

015

20

mV

∆V

Load Regulation

(Note 3)

I

0.5

%

I

−0.5

Z

VREF

V

I

5

k

Ω

Z

VDDQ

VDDQ Input Impedance

100

k

Ω

I

q

Quiescent Current

I

(Note 4)

250

400

µA

Note 1: Absolute maximum ratings indicate limits beyond which damage to the device may occur. Operating range indicates conditions for which the device is

intended to be functional, but does not guarantee specific performance limits. For guaranteed specifications and test conditions see 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

test conditions.

Note 4: Quiescent current defined as the current flow into AVIN.

Note 5: At elevated temperatures, devices must be derated based on thermal resistance. The device in the SO-8 package must be derated at

junction to ambient with no heat sink. The device in the LLP-16 must be derated at

Note 6: Limits are 100% production tested at 25˚C. Limits over the operating temperature range are guaranteed through correlation using Statistical Quality Control

(SQC) methods. The limits are used to calculate National’s Average Outgoing Quality Level (AOQL).

Note 7: The human body model is a 100pF capacitor discharged through a 1.5k

Ω resistor into each pin.

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