REF-01 Linear Technology Corporation, REF-01 Datasheet - Page 5

• Manufacturer Part Number: REF-01
• Description: Precision Voltage References
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: Line and load regulation specifi cations include the effect of self
heating.
Note 3: Limit current in or out of Pin 3 to 50nA and capacitance on Pin 3
to 30pF .
Note 4: ΔV is defi ned as the absolute difference between the maximum
output voltage and the minimum output voltage over the specifi ed
temperature range expressed as a percentage of nominal output.
PACKAGE DESCRIPTION
ΔV
=
V MAX V MIN
V OUT
–
•100
SEATING
45°
PLANE
**
(0.254 – 1.143)
*
LEAD DIAMETER IS UNCONTROLLED BETWEEN THE REFERENCE PLANE
AND THE SEATING PLANE
FOR SOLDER DIP LEAD FINISH, LEAD DIAMETER IS
.010 – .045*
(0.711 – 0.864)
.028 – .034
(2.794 – 4.064)
INSULATING
.110 – .160
STANDOFF
(1.016)
MAX
.040
8-Lead TO-5 Metal Can (.230 Inch PCD)
(Reference LTC DWG # 05-08-1321)
(8.509 – 9.398)
(7.747 – 8.509)
.335 – .370
.305 – .335
(0.406 – 0.533)
DIA
.016 – .021**
H Package
PIN 1
(0.686 – 1.143)
.027 – .045
Note 5: ΔV specifi cation applies trimmed or untrimmed.
Note 6: TC is defi ned as ΔV divided by the temperature range, i.e.,
Note 7: 0.1Hz to 10Hz noise cannot be 100% tested on modern high speed
test equipment, so Linear Technology does not put a guaranteed maximum
specifi cation on this parameter for standard units. 100% bench testing of
0.1Hz to 10Hz noise is available on special request. To ensure low output
noise, Linear Technology does 100% test 10Hz to 1kHz noise. Consult
factory for details.
(1.270)
MAX
.050
(0.406 – 0.610)
TC
.016 – .024
=
GAUGE
PLANE
(5.842)
.230
TYP
T MAX T MIN
(12.700 – 19.050)
Δ
(4.191 – 4.699)
H8 (TO-5) 0.230 PCD 0204
–
V
.165 – .185
.500 – .750
REFERENCE
PLANE
REF-01/REF-02
ref012fd
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