REF-01/REF-02
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VIN = 15V, 0°C ≤ TA ≤ 70°C and IL = 0mA unless otherwise noted.
REF-01C, REF-02C
REF-02D
TYP
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
MAX
UNITS
∆V
∆T
Output Voltage Change with
Temperature
(Notes 4, 5)
●
●
●
0.45
65
1.7
%
TC
Output Voltage Temperature
Coefficient
(Note 6)
8
8
250
ppm/°C
Change in V Temperature
R = 10kΩ
P
0.5
0.5
ppm/%
O
Coefficient with Output
Adjustment
∆V
Line Regulation
(Note 2)
V
= 8V to 30V
IN
●
●
●
0.0001
0.002
2.1
0.018
0.018
0.0001
0.002
2.1
0.05
0.05
%/V
%/mA
mV/°C
OUT
∆V
IN
∆V
Load Regulation
(Note 2)
I = 0mA to 5mA
L
OUT
OUT
∆I
Temperature Voltage Output
Temperature Coefficient
(Note 3) REF-02
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 5: ∆V specification applies trimmed or untrimmed.
Note 6: TC is defined as ∆V divided by the temperature range, i.e.,
∆V
TC =
T
± T
MAX MIN
Note 3: Limit current in or out of Pin 3 to 50nA and capacitance on Pin 3
to 30pF.
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.
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
– V
MAX MIN
∆V =
•100
V
OUT
4
Linear [ Linear ]
