REF02CN8 Linear Technology, REF02CN8 Datasheet

IC VOLT REF 5V PREC 8-CDIP

REF02CN8

Manufacturer Part Number
REF02CN8
Description
IC VOLT REF 5V PREC 8-CDIP
Manufacturer
Linear Technology
Datasheet

Specifications of REF02CN8

Reference Type
Series
Voltage - Output
5V
Tolerance
±1%
Temperature Coefficient
65ppm/°C
Voltage - Input
7 ~ 40 V
Number Of Channels
1
Current - Cathode
1.6mA
Current - Output
20mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Quiescent
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
REF02CN8
Quantity:
98
n
n
n
n
n
n
APPLICATIONS
TYPICAL APPLICATION
FEATURES
n
n
n
n
n
Trimmed Output ±0.3%
Low Drift—5ppm/°C Typ
Low Noise—3ppm
High Line Rejection
Temperature Output—REF-02
Low Supply Current 1.4mA Max
A/D and D/A Converters
Precision Regulators
Constant Current Sources
V/F Converters
Bridge Excitation
**
15V
*
REDUCES REFERENCE AND AMPLIFIER LOADING.
IF R6 = R3, BRIDGE IS NOT LOADED BY R2 AND R4.
A1 V
IN
OS
412Ω*
REF-02
AND DRIFT ARE NOT CRITICAL.
1/2W
GND
OUT
5V
LT307
(P-P)
A1
Ultra Linear Strain Gauge Amplifi er
+
ELEMENT
–15V
BRIDGE
ACTIVE
350Ω
–5V
357Ω*
1/2W
20k
20k
R2
R4
2M
R5
+
LT1001
A2
2M**
2M
R3
R6
TA01a
DESCRIPTION
The REF-01/REF-02 are precision 10V and 5V bandgap
references which provide stable output voltages over a
wide range of operating conditions. Output voltage is ac-
curate to ±0.3% with a low 5ppm/°C typical temperature
coeffi cient. The REF-01 and REF-02 are excellent choices
for applications where low drift, moderate accuracy, low
power consumption and low cost are considerations.
The REF-02 includes a temperature output pin which
provides a linear voltage proportional to absolute tem-
perature.
For lower drift and higher accuracy references, please see
the LT1019 and LT1021 data sheets.
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other
trademarks are the property of their respective owners.
GAIN = 100
Voltage References
Output Voltage Temperature Drift
1.003
1.002
1.001
1.000
0.999
0.998
0.997
–50
FULL TEMP RANGE BOX GUARANTEED FOR
–25
0°C TO 70°C BOX GUARANTEED FOR
REF-01A AND REF-02A (8.5ppm/°C)
REF-01/REF-02
REF-01E AND REF-02E (8.5ppm/°C)
0
TEMPERATURE (°C)
25
50
Precision
75
100
TA01b
125
ref012fd
1

Related parts for REF02CN8

REF02CN8 Summary of contents

Page 1

... For lower drift and higher accuracy references, please see the LT1019 and LT1021 data sheets. L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners 350Ω ...

Page 2

... NOT CONNECT ON REF-01 ORDER INFORMATION LEAD FREE FINISH PART MARKING REF01EN8#PBF REF01EN8 REF01HN8#PBF REF01HN8 REF01CN8#PBF REF01CN8 REF02EN8#PBF REF02EN8 REF02HN8#PBF REF02HN8 REF02CN8#PBF REF02CN8 REF02DN8#PBF REF02DN8 REF01AH#PBF REF01H#PBF REF01EH#PBF REF01HH#PBF REF01CH#PBF REF02H#PBF REF02EH#PBF REF02HH#PBF REF02CH#PBF 2 Storage Temperature Range ..................– 65°C to 150°C Operating Temperature REF-01/REF-02, REF-01A/REF-02A ... – ...

Page 3

ORDER INFORMATION LEAD FREE FINISH PART MARKING REF02DH#PBF REF01EJ8#PBF REF01HJ8#PBF REF01CJ8#PBF REF02EJ8#PBF REF02HJ8#PBF REF02CJ8#PBF REF02DJ8#PBF LEAD BASED FINISH PART MARKING REF02AH REF02AH REF02AJ8 REF02AJ8 Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. For more information on ...

Page 4

REF-01/REF-02 ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS ΔV Line Regulation (V OUT (Note 2) ΔV IN ΔV Load Regulation I OUT L (Note 2) I ΔI L OUT I Quiescent Supply Current No Load Q I Load Current OUT Sink Current ...

Page 5

... 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. H Package 8-Lead TO-5 Metal Can ( ...

Page 6

REF-01/REF-02 PACKAGE DESCRIPTION CORNER LEADS OPTION .045 – .068 (1.143 – 1.650) FULL LEAD OPTION .300 BSC (7.62 BSC) .008 – .018 (0.203 – 0.457) NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE OR TIN PLATE LEADS 6 J8 Package 8-Lead ...

Page 7

... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 8

... Precision Reference Linear Technology Corporation 8 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 ● COMMENTS Pin Compatible With the REF-01, REF-02, Improved Specs www.linear.com ● ref012fd LT 0409 REV D • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1991 ...

Related keywords