ADR02AR Analog Devices Inc, ADR02AR Datasheet

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ADR02AR

Manufacturer Part Number
ADR02AR
Description
Voltage Reference
Manufacturer
Analog Devices Inc
Datasheet

Specifications of ADR02AR

Peak Reflow Compatible (260 C)
No
Output Voltage
5V
Output Voltage Max
5V
Leaded Process Compatible
No
Rohs Status
RoHS non-compliant
Design Resources
High Accuracy, Bipolar Voltage Output Digital-to-Analog Conversion Using AD5764 (CN0006) 4 mA to 20 mA Process Control Loop Using AD5662 (CN0009) 16-Bit Fully Isolated Voltage Output Module Using AD5662, ADuM1401, and External Amplifiers (CN0063) 16-Bit Fully Isolated 4 mA to 20 mA Output Module Using AD5662, ADuM1401, and External Amplifiers (CN0064)
Reference Type
Series
Voltage - Output
5V
Tolerance
±0.1%
Temperature Coefficient
10ppm/°C
Voltage - Input
7 ~ 36 V
Number Of Channels
1
Current - Quiescent
1mA
Current - Output
10mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Fixed / Adjust / Prog
Precision
Output Voltage (max)
5V
Reference Voltage Accuracy (max)
0.1
Line Regulation
30ppm/V
Load Regulation
70ppm/mA
Input Voltage (max)
36V
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Not Compliant

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FEATURES
Ultracompact SC70 and TSOT packages
Low temperature coefficient
Initial accuracy ±0.1%
No external capacitor required
Low noise 10 µV p-p (0.1 Hz to 10.0 Hz)
Wide operating range
High output current 10 mA
Wide temperature range: –40°C to +125°C
ADR01/ADR02/ADR03 pin compatible to industry-
ADR02 SOIC qualified for automotive applications
APPLICATIONS
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
PCMCIA cards
GENERAL DESCRIPTION
The ADR01, ADR02, ADR03, and ADR06 are precision 10.0 V,
5.0 V, 2.5 V, and 3.0 V band gap voltage references featuring high
accuracy, high stability, and low power consumption. The parts
are housed in tiny, 5-lead SC70 and TSOT packages, as well as
in 8-lead SOIC versions. The SOIC versions of the ADR01,
ADR02, and ADR03 are drop-in replacements
standard REF01, REF02, and REF03. The small footprint and
wide operating range make the ADR0x references ideally suited
for general-purpose and space-constrained 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 provided on the devices for
fine adjustment of the output voltage.
1
Rev. O
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or 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.
Trademarks and registered trademarks are the property of their respective owners.
ADR01, ADR02, and ADR03 are component-level compatible with REF01, REF02, and REF03, respectively. No guarantees for system-level compatibility are implied.
SOIC versions of ADR01/ADR02/ADR03 are pin-to-pin compatible with 8-lead SOIC versions of REF01/REF02/REF03, respectively, with the additional temperature
monitoring function.
8-lead SOIC: 3 ppm/°C
5-lead SC70: 9 ppm/°C
5-lead TSOT: 9 ppm/°C
standard REF01/REF02/REF03
ADR01: 12.0 V to 36.0 V
ADR02: 7.0 V to 36.0 V
ADR03: 4.5 V to 36.0 V
ADR06: 5.0 V to 36.0 V
1
to the industry-
10.0 V/5.0 V/2.5 V/3.0 V Voltage References
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
The ADR01, ADR02, ADR03, and ADR06 are compact, low
drift voltage references that provide an extremely stable output
voltage from a wide supply voltage range. They are available in
5-lead SC70 and TSOT packages, and 8-lead SOIC packages
with A, B, and C grade selections. All parts are specified over
the extended industrial (–40°C to +125°C) temperature range.
The ADR02 A grade 8-lead SOIC is qualified for automotive
applications.
Table 1. Selection Guide
Part Number
ADR01
ADR02
ADR03
ADR06
ADR01/ADR02/ADR03/ADR06
Figure 1. 5-Lead, SC70/TSOT Surface-Mount Packages
Figure 2. 8-Lead, SOIC Surface-Mount Package
Ultracompact, Precision
PIN CONFIGURATIONS
NOTES
1. NIC = NO INTERNAL CONNECT.
©2002–2010 Analog Devices, Inc. All rights reserved.
TEMP
TEMP
GND
GND
NIC
V
V
IN
IN
1
2
3
4
1
2
3
(Not to Scale)
(Not to Scale)
TOP VIEW
TOP VIEW
Output Voltage
10.0 V
5.0 V
2.5 V
3.0 V
8
7
6
5
5
4
NIC
NIC
TRIM
V
TRIM
V
OUT
OUT
www.analog.com

Related parts for ADR02AR

ADR02AR Summary of contents

Page 1

FEATURES Ultracompact SC70 and TSOT packages Low temperature coefficient 8-lead SOIC: 3 ppm/°C 5-lead SC70: 9 ppm/°C 5-lead TSOT: 9 ppm/°C Initial accuracy ±0.1% No external capacitor required Low noise 10 µV p-p (0 10.0 Hz) Wide operating ...

Page 2

ADR01/ADR02/ADR03/ADR06 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Pin Configurations ........................................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 4 ADR01 Electrical Characteristics ............................................... 4 ADR02 Electrical Characteristics ............................................... 5 ADR03 Electrical Characteristics ............................................... 6 ...

Page 3

B to Rev C Changes to Features Section ............................................................ 1 Changes to General Description Section ....................................... 1 Changes to Figure 2........................................................................... 1 Changes to Specifications Section ................................................... 2 Addition of Dice Electrical Characteristics and Layout ............... 6 Changes to ...

Page 4

ADR01/ADR02/ADR03/ADR06 SPECIFICATIONS ADR01 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 2. Parameter Symbol OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR ...

Page 5

ADR02 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 3. Parameter Symbol OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR TEMPERATURE COEFFICIENT ...

Page 6

ADR01/ADR02/ADR03/ADR06 ADR03 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 4. Parameter Symbol OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR TEMPERATURE ...

Page 7

ADR06 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 5. Parameter Symbol OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR OUTPUT VOLTAGE V O INITIAL ACCURACY V OERR TEMPERATURE COEFFICIENT ...

Page 8

ADR01/ADR02/ADR03/ADR06 ABSOLUTE MAXIMUM RATINGS Ratings are at 25°C, unless otherwise noted. Table 6. Parameter Supply Voltage Output Short-Circuit Duration to GND Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature Range (Soldering, 60 sec) Stresses above those listed ...

Page 9

TERMINOLOGY Dropout Voltage ( Dropout voltage, sometimes referred to as supply voltage head- room or supply output voltage differential, is defined as the minimum voltage differential between the input and output necessary for the device to operate, such ...

Page 10

ADR01/ADR02/ADR03/ADR06 TYPICAL PERFORMANCE CHARACTERISTICS 10.010 10.005 10.000 9.995 9.990 9.985 –40 –25 – TEMPERATURE (°C) Figure 3. ADR01 Typical Output Voltage vs. Temperature 5.008 5.004 5.000 4.996 4.992 –40 –25 – TEMPERATURE ...

Page 11

INPUT VOLTAGE (V) Figure 9. ADR03 Supply Current vs. Input Voltage 0.80 0.75 0.70 +125°C 0.65 +25°C 0.60 –40°C 0.55 0.50 0.45 ...

Page 12

ADR01/ADR02/ADR03/ADR06 2 0 –2 –4 –6 –8 –10 –40 –25 – TEMPERATURE (°C) Figure 15. ADR01 Line Regulation vs. Temperature –4 –8 –40 –25 – TEMPERATURE (°C) Figure 16. ...

Page 13

LOAD CURRENT (mA) Figure 21. ADR03 Dropout Voltage vs. Load Current 4.5 4.0 3.5 +125°C 3.0 2.5 2.0 1.5 1.0 0 LOAD ...

Page 14

ADR01/ADR02/ADR03/ADR06 NO LOAD CAPACITOR LOAD OFF TIME (1ms/DIV) Figure 27. ADR02 Load Transient Response C = 100nF LOAD LOAD OFF TIME (1ms/DIV) Figure 28. ADR02 Load Transient Response C = 0.01µ LOAD CAPACITOR TIME (4µs/DIV) Figure 29. ADR02 ...

Page 15

APPLICATIONS INFORMATION OVERVIEW The ADR01/ADR02/ADR03/ADR06 are high precision, low drift 10.0 V, 5.0 V, 2.5 V, and 3.0 V voltage references available in an ultracompact footprint. The 8-lead SOIC versions of the devices are drop-in replacements of the REF01/REF02/REF03 sockets ...

Page 16

ADR01/ADR02/ADR03/ADR06 0. 15V IN SAMPLE SIZE = 5 0.75 0.70 0.65 0.60 ΔV TEMP 0.55 0.50 0.45 0.40 –50 – TEMPERATURE (°C) Figure 36. Voltage at TEMP Pin vs. Temperature The TEMP function is provided ...

Page 17

PROGRAMMABLE CURRENT TRANSMITTER Because of their precision, adequate current handling, and small footprint, the devices are suitable as the reference sources for many high performance converter circuits. One of these applications is the multichannel 16-bit, ...

Page 18

ADR01/ADR02/ADR03/ADR06 OUTLINE DIMENSIONS 0.10 MAX COPLANARITY 0.10 1.60 BSC * 0.90 MAX 0.70 MIN 0.10 MAX 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 2.20 2.00 1.80 2.40 1. 2.10 1.25 1.80 1. 0.65 BSC 1.00 0.40 1.10 ...

Page 19

... ADR01CRZ-REEL RoHS Compliant Part. ADR02 Ordering Guide Output Initial Accuracy Voltage 1, 2 Model V (V) (mV) O ADR02AR 5 5 ADR02AR-REEL 5 5 ADR02AR-REEL7 5 5 ADR02ARZ 5 5 ADR02ARZ-REEL 5 5 ADR02ARZ-REEL7 5 5 ADR02WARZ-REEL 5 5 ADR02WARZ-REEL7 5 5 ADR02BRZ 5 3 ADR02BRZ-REEL7 5 3 ADR02AUJZ-REEL7 5 5 ADR02BUJZ- ADR02BUJZ-REEL7 5 3 ADR02AKSZ-REEL7 ...

Page 20

ADR01/ADR02/ADR03/ADR06 ADR03 Ordering Guide Output Initial Accuracy Voltage 1 Model V (V) (mV) O ADR03AR-REEL7 2.5 5 ADR03ARZ 2.5 5 ADR03ARZ-REEL7 2.5 5 ADR03BR 2.5 2.5 ADR03BRZ 2.5 2.5 ADR03BRZ-REEL7 2.5 2.5 ADR03AUJZ-REEL7 2.5 5 ADR03BUJZ-REEL7 2.5 2.5 ADR03AKSZ-REEL7 2.5 ...

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