Datasheet
REF01
Rev. H | Page 3 of 12
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
@ V
IN
= 15 V, T
A
= 25°C, unless otherwise noted.
Table 1.
REF01A/REF01E REF01H
Parameter Symbol Conditions Min Typ Max Min Typ Max Unit
Output Voltage V
O
I
L
= 0 mA 9.97 10.00 10.03 9.95 10.00 10.05 V
Output Adjustment Range ∆V
TRIM
R
P
= 10 kΩ ±3.0 ±3.3 ±3.0 ±3.3 %
Output Voltage Noise
1
S, Z, P Packages
J, 883 Parts
e
n p-p
e
n p-p
0.1 Hz to 10 Hz
0.1 Hz to 10 Hz
30
35
30
35
µV p-p
µV p-p
Line Regulation
2
V
IN
= 13 V to 33 V 0.006 0.010 0.006 0.010 %/V
Load Regulation
2
I
L
= 0 mA to 10 mA 0.005 0.008 0.006 0.010 %/mA
Turn-On Settling Time
3
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 10 mA
Sink Current
4
I
S
−0.3 −0.5 −0.3 −0.5 mA
Short-Circuit Current I
SC
V
O
= 0 30 30 mA
1
Sample tested.
2
Line and load regulation specifications include the effect of self-heating.
3
Guaranteed by design, not production tested.
4
During sink current test, the device meets the output voltage specified.
@ V
IN
= 15 V, −55°C ≤ T
A
≤ +125°C for REF01A/REF01E, and 0°C ≤ T
A
≤ 70°C for REF01H, and I
L
= 0 mA, unless otherwise noted.
Table 2.
REF01A/REF01E REF01H
Parameter Symbol Conditions Min Typ Max Min Typ Max Unit
Output Voltage Change ∆V
OT
0°C ≤ T
A
≤ 70°C 0.02 0.06 0.07 0.17 %
with Temperature
1,
2
−55°C ≤ T
A
≤+ 125°C 0.06 0.15 0.18 0.45 %
Output Voltage TCV
O
3.0 8.5 10.0 25.0 ppm/°C
Temperature Coefficient
3
Change in V
O
Temperature Coefficient R
P
= 10 kΩ 0.7 0.7 ppm/%
with Output Adjustment
Line Regulation 0°C ≤ T
A
≤ 70°C 0.007 0.012 0.007 0.012 %/V
(V
IN
= 13 V to 33 V)
4
−55°C ≤ T
A
≤ + 125°C 0.009 0.015 0.009 0.015 %/V
Load Regulation 0°C ≤ T
A
≤ 70°C 0.006 0.010 0.007 0.012 %/mA
(I
L
= 0 mA to 8 mA)
4
−55°C ≤ T
A
≤ + 125°C 0.007 0.012 0.009 0.015 %/mA
1
∆V
OT
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 10 V:
100
V10
×
−
=∆
MINMAX
OT
VV
V
2
∆V
OT
specification applies trimmed to 10000 V or untrimmed.
3
TCV
O
is defined as ∆Var divided by the temperature range; therefore,
()
()
C70
C70C0
C70C0
°
°+°∆
=°+°
toV
toTCV
OT
O
and
()
()
C180
C125C55
C125C55
°
°+°−∆
=°+°−
toV
toTCV
OT
O
4
Line and load regulation specifications include the effect of self-heating.