Datasheet

REF01/REF02
+5V, +10V Precision
Voltage References
4 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS–REF02
Input Voltage
REF02, A, E, H, All DICE .....................................................40V
REF02C, D...........................................................................30V
Continuous Power Dissipation
T099 (J) (derate at 7.1mW°C above +80°C).................500mW
CERDIP (2) (derate at 6.7mW/°C above +75°C) .........500mW
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
REF02A, REF02 ..............................................-55°C to +125°C
REF02E, REF02H (except REF02CESA)..............0°C to +70°C
REF02C (except REF02CESA), REF02D .............0°C to +70°C
REF02CESA......................................................-40°C to +85°C
Lead Temperature (soldering, 60s) .................................+300°C
DICE Junction Temperature (Tj) ........................-65°C to +150°C
Output Short-Circuit Duration
(to ground or V
IN
) .......................................................Indefinite
ELECTRICAL CHARACTERISTICS–REF02
(V
IN
= +15V, -55°C ≤ T
A
≤ +125°C for REF02A and REF02, 0°C ≤ T
A
≤ +70°C for REF02E and REF02H, I
L
= 0mA, unless otherwise
noted.)
ELECTRICAL CHARACTERISTICS–REF02
(V
IN
= +15V, T
A
= +25°C, unless otherwise noted.)
REF02A/E REF02/H
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 6) 10 15 10 15 µV
P-P
Line Regulation V
IN
= 8V to 33V (Note 7) 0.006 0.010 0.006 0.010 %/V
Load Regulation I
L
= 0 to 10mA (Note 7) 0.005 0.010 0.006 0.010 %/mA
Turn-On Settling Time t
ON
To ±0.1% of final value 5 5 µs
Quiescent Supply Current I
SY
No load 1.0 1.4 1.0 1.4 mA
Load Current I
L
10 21 10 21 mA
Sink Current I
S
-0.3 -0.5 -0.3 -0.5 mA
Short-Circuit Current I
SC
V
O
= 0V 30 30 mA
Temperature Voltage
Output
V
T
(Note 8) 630 630 mV
REF02A/E REF02/H
PARAMETER SYMBOL CONDITIONS
MIN TYP MAX MIN TYP MAX
UNITS
0°C ≤ T
A
≤ +70°C 0.02 0.06 0.07 0.17
Output Voltage Change with
Temperature (Notes 9, 10)
∆V
OT
-55°C ≤ T
A
≤ +125°C 0.06 0.15 0.18 0.45
%
Output Voltage Temperature
Coefficient
TCV
O
(Note 11) 3 8.5 10 25 ppm/°C
Change in V
O
Temperature
Coefficient with Output
Adjustment
R
P
= 10kΩ 0.7 0.7 ppm/%
0°C ≤ T
A
≤ +70°C 0.007 0.012 0.007 0.012
Line Regulation
(V
I N
= 8V to 33V) (Note 7)
-55°C ≤ T
A
≤ +125°C 0.009 0.015 0.009 0.015
%/V
0°C ≤ T
A
≤ +70°C 0.006 0.010 0.007 0.012
Load Regulation
(I
L
= 0 to 8mA) (Note 7)
-55°C ≤ T
A
≤ +125°C 0.007 0.012 0.009 0.015
%/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.