Electrical Characteristics

0.01µF, T

≤ T

A

≤ +85˚C temperature range. (Continued)

Symbol

Parameter

Conditions

Min (Note 5)

Typ (Note

4)

Max (Note

5)

Units

V

N

Output Noise Voltage

(Note 8)

0.1 Hz to 10 Hz

20

µV

PP

10 Hz to 10 kHz

36

µV

PP

I

S

Supply Current

160

250

275

µA

I

SS

Power-down Supply

Current

Enable = 0.4V

−40˚C

≤ T

J

≤ +85˚C

Enable = 0.2V

1

2

µA

V

H

Logic High Input

Voltage

2.4

V

2.4

V

L

Logic Low Input

Voltage

0.4

V

0.2

I

H

Logic High Input

Current

7

15

µA

I

L

Logic Low Input

Current

0.1

µA

I

SC

Short Circuit Current

V

15

mA

630

V

17

630

Hyst

Thermal Hysteresis

(Note 7)

−40˚C

≤ T

A

≤ 125˚C

0.5

mV/V

∆V

OUT

Long Term Stability

(Note 9)

100

ppm

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 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.

junction temperature),

Note 3: 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 200 pF capacitor discharged

directly into each pin.

Note 4: Typical numbers are at 25˚C and represent the most likely parametric norm.

Note 5: 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 Averaging Outgoing Quality Level (AOQL).

Note 7: Thermal hysteresis is defined as the change in +25˚C output voltage before and after exposing the device to temperature extremes.

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