ADR293GRZ Analog Devices Inc, ADR293GRZ Datasheet - Page 9

• Manufacturer Part Number: ADR293GRZ
• Description: IC,VOLT REFERENCE,FIXED,5V,BIPOLAR/JFET,SOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: XFET®r

Specifications of ADR293GRZ

• Rohs Compliant: YES
• Reference Type: Series
• Voltage - Output: 5V
• Tolerance: ±0.2%
• Temperature Coefficient: 30ppm/°C
• Voltage - Input: 6 ~ 15 V
• Number Of Channels: 1
• Current - Quiescent: 15µA
• Current - Output: 5mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TERMINOLOGY
Line Regulation
The change in output voltage due to a specified change in input
voltage. It includes the effects of self-heating. Line regulation is
expressed in 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. It includes the effects of self-heating. Load regulation is
expressed in microvolts per milliampere, parts per million per
milliampere, or ohms of dc output resistance.
Long-Term Stability
Typical shift of output voltage of 25°C on a sample of parts
subjected to high temperature operating life test of 1000 hours
at 125°C.
where:
V
V
NC = No Connect
There are in fact connections at NC pins, which are reserved for
manufacturing purposes. Users should not connect anything at
NC pins.
OUT
OUT
(t
Δ
Δ
(t
0
V
V
1
) = V
) = V
OUT
OUT
[
OUT
OUT
ppm
=
V
at 25°C at time 0.
at 25°C after 1000 hours operation at 125°C.
OUT
]
=
( )
t
V
0
OUT
−
V
( )
V
t
OUT
0
OUT
−
( )
( )
t
V
t
1
0
OUT
( )
t
1
×
10
6
Rev. C | Page 9 of 16
Temperature Coefficient
The change of output voltage over the operating temperature
change and normalized by the output voltage at 25°C, expressed
in ppm/°C.
where:
V
V
V
Thermal Hysteresis
Thermal hysteresis is defined as the change of output voltage
after the device is cycled through temperatures from +25°C to
–40°C to +85°C and back to +25°C. This is a typical value from
a sample of parts put through such a cycle.
where:
V
V
to +85°C and back to +25°C.
OUT
OUT
OUT
OUT
OUT-TC
(25°C) = V
TC
(25°C) = V
(T
(T
V
V
OUT
OUT
1
2
= V
V
) = V
) = V
OUT
−
−
HYS
HYS
OUT
OUT
OUT
[
ppm/
[
(25°C) after temperature cycle at +25°C to –40°C
ppm
=
OUT
OUT
at Temperature 1.
at Temperature 2.
V
OUT
at 25°C.
at 25°C.
]
°
=
C
(
]
25
V
=
OUT
°
C
V
V
)
OUT
(
V
25
OUT
−
OUT
V
°
(
C
25
( )
OUT
Τ
(
)
25
°
2
−
C
−
°
TC
V
)
C
−
×
OUT
)
V
( )
OUT
T
−
TC
2
( )
T
−
×
1
T
10
1
ADR293
6
×
10
6