REF-01/REF-02

4

REF-01C, REF-02C

REF-02D

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

∆V

Output Voltage Change with

(Notes 4, 5)

●

0.45

1.7

%

∆T

Temperature

TC

Output Voltage Temperature

(Note 6)

●

8

65

8

250

ppm/

°C

Coefficient

●

0.5

0.5

ppm/%

Coefficient with Output

Adjustment

Line Regulation

●

0.0001

0.018

0.0001

0.05

%/V

(Note 2)

Load Regulation

●

0.002

0.018

0.002

0.05

%/mA

(Note 2)

Temperature Voltage Output

(Note 3) REF-02

●

2.1

2.1

mV/

°C

Temperature Coefficient

Note 1: Absolute Maximum Ratings are those values beyond which the life

of a device may be impaired.

Note 2: Line and load regulation specifications include the effect of self

heating.

Note 3: Limit current in or out of Pin 3 to 50nA and capacitance on Pin 3

to 30pF.

Note 4:

∆V is defined as the absolute difference between the maximum

output voltage and the minimum output voltage over the specified

temperature range expressed as a percentage of nominal output.

∆V

VMAX VMIN

VOUT

=

–

•100

Note 5:

∆V specification applies trimmed or untrimmed.

Note 6: TC is defined as

∆V divided by the temperature range, i.e.,

TC

V

TMAX TMIN

=

∆

±

Note 7: 0.1Hz to 10Hz noise cannot be 100% tested on modern high

speed test equipment, so Linear Technology does not put a guaranteed

maximum specification on this parameter for standard units. 100% bench

testing of 0.1Hz to 10Hz noise is available on special request. To ensure

low output noise, Linear Technology

does 100% test 10Hz to 1kHz noise.

Consult factory for details.