LM66 datasheet(2/5 Pages) NSC

2 / 5 page

Absolute Maximum Ratings (Note 1)

Input Voltage

12V

Input Current at any pin (Note 2)

5 mA

Package Input Current (Note 2)

20 mA

Package Dissipation at T

A = 25˚C

(Note 3)

900 mW

ESD Susceptibility (Note 4)

Human Body Model

1000V

Machine Model

200V

Soldering Information

SO Package (Note 5) :

Vapor Phase (60 seconds)

215˚C

Infrared (15 seconds)

220˚C

Storage Temperature

−65˚C to + 150˚C

Operating Ratings (Note 1)

Operating Temperature Range

MIN ≤ TA ≤ TMAX

LM66CIM

−40˚C

≤ T

A ≤ +125˚C

Positive Supply Voltage (V

+2.7V to +10V

Maximum V

OUT1 and VOUT2

+10V

LM66 Electrical Characteristics

The following specifications apply for V

+ = 2.7 V

DC, and VREF load current = 0 µA unless otherwise specified. Boldface lim-

its apply for T

A =TJ =TMIN to TMAX; all other limits TA =TJ = 25˚C unless otherwise specified.

Typical

LM66CIM

Units

Symbol

Parameter

Conditions

(Note 6)

Limits

(Limits)

(Note 7)

Temperature Sensor

Trip Point Accuracy (Includes

REF, Comparator Offset, and

+25˚C

≤ T

A ≤ +85˚C

±3

˚C (max)

Temperature Sensitivity errors)

Trip Point Hysteresis

A = +73˚C

4.5

˚C (min)

7.5

˚C (max)

A = +82˚C

4.5

˚C (min)

7.5

˚C (max)

Internal Temperature Sensitivity

+6.20

mV/˚C

Temperature Sensitivity Error

+25˚C

≤ T

A ≤ +85˚C

±3

˚C (max)

−25˚C

≤ T

A ≤ +125˚C

±4

˚C (max)

−40˚C

≤ T

A ≤ −25˚C

±5

˚C (max)

Output Impedance

−1 µA

≤ I

L ≤ +40 µA

1500

Ω (max)

Line Regulation

+3.0V

≤ V+ ≤ +10V,

+25˚C

≤ T

A ≤ +85˚C

±0.36

mV/V (max)

+3.0V

≤ V+ ≤ +10V,

−40˚C

≤ T

A <25˚C

±0.61

mV/V (max)

+2.7V

≤ V+ ≤ +3.3V

±2.3

mV (max)

REF Output

REF

REF Nominal

1.250V

REF Error

±1.4

% (max)

±17.5

mV (max)

∆V

REF/∆V

Line Regulation

+3.0V

≤ V+ ≤ +10V

0.13

0.21

mV/V (max)

+2.7V

≤ V+ ≤ +3.3V

0.15

1.5

mV (max)

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