LM20

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SNIS106P – DECEMBER 1999 – REVISED FEBRUARY 2013

Electrical Characteristics (continued)

Unless otherwise noted, these specifications apply for V

LM20B

LM20C

LM20S

TYPICAL

UNIT

PARAMETER

CONDITIONS

Limits

Limits

Limits

(1)

(Limit)

(2)

(2)

(2)

0

−2.5

−2.5

−2.5

mV (max)

(5) (6)

2.4 V

3.3

3.7

3.7

mV/V (max)

5.0 V

11

11

11

mV (max)

2.4V

4.5

7

7

7

μA (max)

Quiescent Current

5.0V

4.5

9

9

9

μA (max)

2.4V

4.5

10

10

10

μA (max)

Change of Quiescent Current

2.4 V

0.7

μA

Temperature Coefficient of

−11

nA/°C

Quiescent Current

Shutdown Current

≤ 0.8 V

0.02

μA

(7)

Regulation is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output due to heating

effects can be computed by multiplying the internal dissipation by the thermal resistance.

(8)

Line regulation is calculated by subtracting the output voltage at the highest supply input voltage from the output voltage at the lowest

supply input voltage.

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