900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Analog Devices Semiconductor Electronic Components Datasheet

REF03 Datasheet

Voltage References

No Preview Available !

Data Sheet
Precision 2.5 V, 5.0 V, and 10.0 V
Voltage References
REF01/REF02/REF03
FEATURES
High output accuracy
REF01: 10.0 V, ±0.3% maximum
REF02: 5.0 V, ±0.3% maximum
REF03: 2.5 V, ±0.6% maximum
Adjustable output: ± 3% minimum
Excellent temperature stability
REF01: 8.5 ppm/°C maximum
REF02: 8.5 ppm/°C maximum
REF03: 50 ppm/°C maximum
Low noise
REF01: 30 µV p-p typical
REF02: 15 µV p-p typical
REF03: 6 µV p-p typical
High supply voltage range: up to 36 V maximum
Low supply current: 1.4 mA maximum
High load-driving capability: 10 mA maximum
Temperature output function
APPLICATIONS
Precision data systems
High resolution converters
Industrial process control systems
Precision instruments
Military and aerospace applications
GENERAL DESCRIPTION
The REF01/REF02/REF03 series of precision voltage references
provide a stable 10.0 V, 5.0 V, or 2.5 V output with minimal change
in response to variations in supply voltage, ambient temperature
or load conditions. The devices are available in 8-lead SOIC, PDIP,
CERDIP, and TO-99 packages, as well as 20-terminal LCC
packages (883 only), furthering the usability of the devices in
both standard and high stress applications.
With an external buffer and a simple resistor network, the
TEMP terminal can be used for temperature sensing and
approximation. A TRIM terminal is also provided on the
device for fine adjustment of the output voltage.
The small footprint, wide supply range, and application
versatility make the REF01/REF02/REF03 series of references
ideal for general-purpose and space-constrained applications.
Newer designs should use the ADR01/ADR02/ADR03/ADR06
series of references, which offer higher accuracy and temperature
PIN CONFIGURATIONS
NC 1
VIN 2
REF01/
REF02/
8 NC
7 NC
TEMP 3 REF03 6 VOUT
GND 4 TOP VIEW 5 TRIM
(Not to Scale)
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
Figure 1. 8-Lead PDIP (P-Suffix),
8-Lead CERDIP (Z-Suffix),
8-Lead SOIC (S-Suffix)
NC
8
NC 1
7 NC
VIN 2
REF01/
REF02/
REF03
6 VOUT
NC 3
5 TRIM
4
GROUND
(CASE)
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
Figure 2. 8-Lead TO-99 (J-Suffix)
NC 4
VIN 5
NC 6
TEMP 7
NC 8
3 2 1 20 19
REF01/
REF02
TOP VIEW
(Not to Scale)
18 NC
17 NC
16 NC
15 VOUT
14 NC
9 10 11 12 13
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
Figure 3. 20-Terminal LCC (RC-Suffix;
883 Devices Only)
stability over a wider operating temperature range, while maintain-
ing full pin-for-pin compatibility with the REF01/REF02/REF03
series. This data sheet applies to commercial-grade products
only. Contact sales or visit analog.com for military-grade (883)
data sheets.
Table 1. Selection Guide
Device Number
Output Voltage
REF01
10.0 V
REF02
5.0 V
REF03
2.5 V
Input Voltage Range
12 V to 36 V
7.0 V to 36 V
4.5 V to 36 V
Rev. M
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevices for itsuse,nor foranyinfringementsofpatentsor other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2009–2016 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com


Analog Devices Semiconductor Electronic Components Datasheet

REF03 Datasheet

Voltage References

No Preview Available !

REF01/REF02/REF03
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Pin Configurations ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
REF01 Specifications.................................................................... 3
REF02 Specifications.................................................................... 4
REF03 Specifications.................................................................... 5
Absolute Maximum Ratings............................................................ 6
Thermal Resistance ...................................................................... 6
ESD Caution.................................................................................. 6
Pin Configurations and Function Descriptions ........................... 7
Typical Performance Characteristics ............................................. 8
Terminology .................................................................................... 13
Theory of Operation ...................................................................... 14
Input and Output Capacitors .................................................... 14
REVISION HISTORY
9/2016—Rev. L to Rev. M
Changes to Figure 43...................................................................... 17
Changes to Ordering Guide .......................................................... 20
10/2015—Rev. K to Rev. L
Changed REF0x to REF01/REF02/REF03.................. Throughout
Changes to Layout ............................................................................ 1
Changes to General Description Section ...................................... 1
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 20
Data Sheet
Output Adjustment .................................................................... 14
Temperature Monitoring........................................................... 15
Long-Term Stability ................................................................... 15
Burn-In ........................................................................................ 15
Power Dissipation....................................................................... 15
Applications Information .............................................................. 16
Basic Reference Application...................................................... 16
Low Cost Current Source.......................................................... 16
Precision Current Source with Adjustable Output ................ 16
Precision Boosted Output Regulator ....................................... 16
Bipolar Voltage Reference ......................................................... 17
Adjustable Reference With Positive and Negative Swing ..... 17
Outline Dimensions ....................................................................... 18
REF01 Ordering Guide.............................................................. 20
REF02 Ordering Guide.............................................................. 20
REF03 Ordering Guide.............................................................. 20
10/2010—Rev. J to Rev. K
Deleted Negative References Section and Figure 39;
Renumbered Sequentially ............................................................. 16
10/2009—Rev. J: Initial Version
Updated Format..................................................................Universal
Combined REF01, REF02, and REF03 Data Sheets.......Universal
Changes to Absolute Maximum Input Voltage .............................6
Rev. M | Page 2 of 20


Part Number REF03
Description Voltage References
Maker Analog Devices
Total Page 20 Pages
PDF Download

REF03 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 REF01 Voltage Reference
Analog Devices
2 REF01 Precision Voltage References
Maxim Integrated Products
3 REF01 Voltage Reference
PMI
4 REF01 Voltage Reference
Telcom
5 REF02 +5V Precision VOLTAGE REFERENCE
Burr-Brown Corporation
6 REF02 Voltage Reference
Analog Devices
7 REF02 +5V Precision Voltage Reference/Temperature Trangsducer
PMI
8 REF02 Precision Voltage References
Maxim Integrated
9 REF03 Voltage References
Analog Devices





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy