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REV. C
–2–
REF02–SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
REF02A/E
REF02/H
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
Output Voltage
VO
IL = 0 mA
4.985
5.000
5.015
4.975
5.000
5.025
V
Output Adjustment Range
VTRIM
RP = 10 k
W±3
±6
±3
±6%
Output Voltage Noise
1
en p-p
0.1 Hz to 10 Hz
10
15
10
15
mV p-p
Line Regulation
2
VIN = 8 V to 40 V
0.006
0.010
0.006
0.010
%/V
Load Regulation
2
IL = 0 mA to 10 mA
0.005
0.010
0.006
0.010
%/mA
Turn-on Settling Time
1
tON
To
±0.1% of final value
5
ms
Quiescent Supply Current
ISY
No Load
1.0
1.4
1.0
1.4
mA
Load Current
IL
10
21
10
21
mA
Sink Current
3
IS
–0.3
–0.5
–0.3
–0.5
mA
Short-Circuit Current
ISC
VO = 0
30
mA
Temperature Voltage Output
4
VT
630
mV
ELECTRICAL SPECIFICATIONS
REF02A/E
REF02/H
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
Output Voltage Change
VOT
0
∞C TA 70∞C
0.02
0.06
0.07
0.17
%
with Temperature
5, 6
–55
∞C TA +125∞C
0.06
0.15
0.18
0.45
%
Output Voltage
TCVO
3
8.5
10
25
ppm/
∞C
Temperature Coefficient
7
Change in VO Temperature
Coefficient with Output
Rp = 10 k
W
0.7
ppm/%
Adjustment
Line Regulation
0
∞C TA 70∞C
0.007
0.012
0.007
0.012
%/V
(VIN = 8 V to 40 V)
2
–55
∞C TA +125∞C
0.009
0.015
0.009
0.015
%/V
Load Regulation
0
∞C TA 70∞C
0.006
0.010
0.007
0.012
%/mA
(IL = 0 mA to 8 mA)
2
–55
∞C TA +125∞C
0.007
0.012
0.009
0.015
%/mA
Temperature Voltage Output
Temperature Coefficient
4
TCVT
2.1
mV/
∞C
NOTES
1Guaranteed by design.
2Line and Load Regulation specifications include the effect of self-heating.
3During sink current test the device meets the output voltage specified.
4Limit current in or out of Pin 3 to 50 nA and capacitance on Pin 3 to 30 pF.
5
VOT 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 5 V:
DV
VV
V
OT
MAX
MIN
=
–
5
100
6
VOT specification applies trimmed to 5,000 V or untrimmed.
7TCV
O is defined as
VOT divided by the temperature range, i.e.,
TCV
V
C
O
OT
=
∞
D
70
Specifications are subject to change without notice.
(@ VIN = 15 V, TA = 25 C, unless otherwise noted.)
(@ VIN = 15 V, –55 C
TA 125 C for REF02A and REF02, 0 C TA 70 C for REF02E and
REF02H, IL = 0 mA, unless otherwise noted.)