ADR395BUJZ-R2 Analog Devices Inc, ADR395BUJZ-R2 Datasheet - Page 8

IC VREF W/SHUTDN 5V TSOT23-5

ADR395BUJZ-R2

Manufacturer Part Number
ADR395BUJZ-R2
Description
IC VREF W/SHUTDN 5V TSOT23-5
Manufacturer
Analog Devices Inc
Series
ADR39r
Datasheet

Specifications of ADR395BUJZ-R2

Temperature Coefficient
9ppm/°C
Reference Type
Series
Voltage - Output
5V
Tolerance
±0.1%
Voltage - Input
5.3 ~ 15 V
Number Of Channels
1
Current - Quiescent
140µA
Current - Output
5mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TSOT-23-5, TSOT-5, TSOP-5
Topology
Series
Input Voltage
4.3V To 15V
Reference Voltage
5V
Reference Voltage Tolerance
5mV
Voltage Reference Case Style
TSOT
No. Of Pins
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
ADR390/ADR391/ADR392/ADR395
TERMINOLOGY
Temperature Coefficient
The change of output voltage with respect to operating temper-
ature changes normalized by the output voltage at 25°C. This
parameter is expressed in ppm/°C and can be determined by the
following equation:
where:
V
V
V
Line Regulation
The change in output voltage due to a specified change in input
voltage. This parameter accounts for the effects of self-heating.
Line regulation is expressed in either percent per volt, parts-
per-million per volt, or microvolts per volt change in input
voltage.
Load Regulation
The change in output voltage due to a specified change in load
current. This parameter accounts for the effects of self-heating.
Load regulation is expressed in either microvolts per milli-
ampere, parts-per-million per milliampere, or ohms of dc
output resistance.
O
O
O
(25°C) is V
(T
(T
TCV
1
2
) is V
) is V
O
[
O
O
ppm/
at Temperature 1.
at Temperature 2.
O
at 25°C.
°
C
]
=
V
O
(
V
25
O
°
( )
T
C
2
) (
×
V
T
O
2
( )
T
1
T
1
)
×
10
6
Rev. G | Page 8 of 20
(1)
Long-Term Stability
Typical shift of output voltage at 25°C on a sample of parts
subjected to a test of 1000 hours at 25°C.
where:
V
V
Thermal Hysteresis
The change of output voltage after the device is cycled through
temperatures from +25°C to –40°C to +125°C and back to
+25°C. This is a typical value from a sample of parts put
through such a cycle.
where:
V
V
−40°C to +125°C and back to +25°C
O
O
O
O_TC
(t
(t
(25°C) is V
∆V
V
0
1
V
Δ
) is V
) is V
is V
O_HYS
V
O
O
_
O
HYS
= V
[
O
ppm
O
O
= V
at 25°C after a temperature cycle from +25°C to
[
at 25°C at Time 0.
at 25°C after 1000 hours operation at 25°C.
O
ppm
(t
O
O
]
0
(25°C) − V
at 25°C
) − V
=
]
=
V
V
O
O
O
(t
(
t
V
(
1
0
25
)
V
)
O
O
O_TC
(
o
t
C
(
V
0
25
)
)
O
(
o
t
C
V
1
)
)
O
×
_
TC
10
6
×
10
6
(2)
(3)
(4)

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