Datasheet

REF01/REF02
+5V, +10V Precision
Voltage References
4 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS–REF02
Input Voltage
REF02, E, H .........................................................................40V
REF02C ...............................................................................30V
Continuous Power Dissipation
Plastic Dip (P) (derate at 5.6mW/°C above +36°C) .....500mW
Small Outline (S) (derate at 5.0mW/°C above +55°C) ..300mW
Storage Temperature Range .............................-65°C to +150°C
Operating Temperature Range
REF02E, REF02H .................................................0°C to +70°C
REF02C (except REF02CESA) ............................0°C to +70°C
REF02CESA......................................................-40°C to +85°C
Output Short-Circuit Duration
(to ground or V
IN
) .......................................................Indefinite
Lead Temperature (soldering, 60s) .................................+300°C
ELECTRICAL CHARACTERISTICS—REF02E/REF02H
(V
IN
= +15V, 0°C ≤ T
A
≤ +70°C for REF02E and REF02H, I
L
= 0mA, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS—REF02E/REF02H
(V
IN
= +15V, T
A
= +25°C, unless otherwise noted.)
REF02E REF02H
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX MIN TYP MAX
UNITS
Output Voltage V
O
I
L
= 0
4.985 5.000 5.015 4.975 5.000 5.025
V
Output Adjustment Range
∆V
trim
R
P
= 10kΩ ±3 ±6 ±3 ±6 %
Output Voltage Noise e
nP-P
0.1Hz to 10Hz (Note 5) 10 15 10 15 µV
P-P
Line Regulation V
IN
= 8V to 33V (Note 6)
0.006 0.010 0.006 0.010
%/V
Load Regulation I
L
= 0 to 10mA (Note 6)
0.005 0.010 0.006 0.010
%/mA
Turn-On Settling Time t
ON
To ±0.1% of final value
230 230
µs
Quiescent Supply Current I
SY
No load 1.0 1.4 1.0 1.4 mA
Load Current I
L
To specified output voltage tolerance
10 21 10 21 mA
Sink Current I
S
To specified output voltage tolerance
0.3 0.5 0.3 0.5 mA
Short-Circuit Current I
SC
V
O
= 0V 30 30 mA
T em p e r a t ur e V ol ta g e Ou tp u t
V
T
(Note 7)
630 630
mV
REF02E REF02H
PARAMETER SYMBOL CONDITIONS
MIN TYP MAX MIN TYP MAX
UNITS
Output Voltage Change with
Temperature
∆V
OT
0°C ≤ T
A
≤ +70°C
(Note 8)
0.02 0.06 0.07 0.17 %
Output Voltage Temperature
Coefficient
TCV
O
(Note 9) 3 8.5 10 25 ppm/°C
Change in V
O
Temperature
Coefficient with Output
Adjustment
R
P
= 10kΩ 0.7 0.7 ppm/%
Line Regulation
(V
I N
= 8V to 33V)
0°C ≤ T
A
≤ +70°C
(Note 6)
0.007 0.012 0.007 0.012 %/V
Load Regulation
(I
L
= 0 to 8mA)
0°C ≤ T
A
≤ +70°C
(Note 6)
0.006 0.010 0.007 0.012 %/mA
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.