ADR130AUJZ-R2 Analog Devices Inc, ADR130AUJZ-R2 Datasheet

IC VREF SER SUB-BAND TSOT23-6

ADR130AUJZ-R2

Manufacturer Part Number
ADR130AUJZ-R2
Description
IC VREF SER SUB-BAND TSOT23-6
Manufacturer
Analog Devices Inc
Datasheet

Specifications of ADR130AUJZ-R2

Temperature Coefficient
50ppm/°C
Reference Type
Series
Voltage - Output
500mV
Tolerance
±3.5mV
Voltage - Input
2 ~ 18 V
Number Of Channels
1
Current - Quiescent
150µA
Current - Output
4mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TSOT-23-6, TSOT-6
Topology
Series
Input Voltage
2V To 18V
Reference Voltage
1V
Reference Voltage Tolerance
7mV
Voltage Reference Case Style
TSOT
No. Of Pins
6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
FEATURES
Initial accuracy
Maximum temperature coefficient
C
Output current: +4 mA/−2 mA
Low operating current: 80 μA (typical)
Output noise: 6 μV p-p @ 1.0 V output
Input range: 2.0 V to 18 V
Temperature range: −40°C to +125°C
Tiny, Pb-free TSOT package
APPLICATIONS
Battery-powered instrumentation
Portable medical equipment
Communication infrastructure equipment
GENERAL DESCRIPTION
The ADR130 is the industry’s first family of tiny, micropower,
low voltage, high precision voltage references. Featuring 0.35%
initial accuracy and 25 ppm/°C of temperature drift in the tiny
TSOT-23 package, the ADR130 voltage reference only requires
80 μA for typical operation. The ADR130 design includes a
patented temperature drift curvature correction technique that
minimizes the nonlinearities in the output voltage vs. tempera-
ture characteristics.
Rev. 0
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.
LOAD
A grade: +0.70% (maximum)
B grade: +0.35% (maximum)
A grade: 50 ppm/°C
B grade: 25 ppm/°C
= 50 nF to 10 μF
Precision Series Sub-Band Gap
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
Available in the industrial temperature range of −40°C to
+125°C, the ADR130 is housed in a tiny TSOT package.
For 0.5 V output, tie SET (Pin 5) to V
output, tie SET (Pin 5) to GND (Pin 2).
GND
PIN CONFIGURATION
NC
V
Figure 1. 6-Lead TSOT (UJ-6)
IN
1
2
3
NC = NO CONNECT
©2006 Analog Devices, Inc. All rights reserved.
Voltage Reference
(Not to Scale)
ADR130
TOP VIEW
6
5
4
OUT
NC
SET
V
OUT
(Pin 4). For 1.0 V
ADR130
www.analog.com

Related parts for ADR130AUJZ-R2

ADR130AUJZ-R2 Summary of contents

Page 1

FEATURES Initial accuracy A grade: +0.70% (maximum) B grade: +0.35% (maximum) Maximum temperature coefficient A grade: 50 ppm/°C B grade: 25 ppm/° μF LOAD Output current: +4 mA/−2 mA Low operating current: 80 μA ...

Page 2

ADR130 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Pin Configuration............................................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Electrical Characteristics............................................................. 3 Absolute Maximum Ratings............................................................ 5 Thermal Resistance ...................................................................... 5 ESD Caution.................................................................................. 5 Typical Performance Characteristics ............................................. ...

Page 3

SPECIFICATIONS ELECTRICAL CHARACTERISTICS T = 25° 2 unless otherwise noted. SET (Pin 5) tied Table 1. Parameter OUTPUT VOLTAGE A Grade B Grade INITIAL ACCURACY ERROR A Grade B Grade ...

Page 4

ADR130 T = 25° 2 unless otherwise noted. SET (Pin 5) tied to GND (Pin 2 Table 2. Parameter OUTPUT VOLTAGE A Grade B Grade INITIAL ACCURACY ERROR A Grade B Grade ...

Page 5

ABSOLUTE MAXIMUM RATINGS Table 3. Parameter V to GND IN Internal Power Dissipation Storage Temperature Range Specified Temperature Range Lead Temperature, Soldering Vapor Phase (60 sec) Infrared (15 sec) Stresses above those listed under Absolute Maximum Ratings may cause permanent ...

Page 6

ADR130 TYPICAL PERFORMANCE CHARACTERISTICS 0.5020 0.5015 0.5010 0.5005 0.5000 0.4995 0.4990 0.4985 0.4980 –40 –25 – TEMPERATURE (°C) Figure 2. V vs. Temperature, V OUT ...

Page 7

ADR130 160 140 +125°C 120 100 INPUT VOLTAGE (V) Figure 8. Supply Current vs. Input Voltage ...

Page 8

ADR130 0.05 0.04 0.03 0.02 0.01 0 –40 –25 – TEMPERATURE (°C) Figure 14. Load Regulation (Source) vs. Temperature, V 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 –40 –25 – ...

Page 9

0.1µF IN OUT CH1 PEAK-TO-PEAK 172µV TIME (1s/DIV) Figure 20 kHz Noise 0.5 V OUT 0.1µF IN OUT V = 1V/DIV IN V 200mV/DIV OUT TIME ...

Page 10

ADR130 0.1µF IN OUT V = 1V/DIV 20mV/DIV OUT TIME (100µs/DIV) Figure 26. Line Transient Response 0.5V/DIV LOAD 0.1µF IN OUT R = 125Ω LOAD I ...

Page 11

TERMINOLOGY Temperature Coefficient Temperature coefficient is the change of output voltage with respect to the operating temperature change normalized by the output voltage at 25°C. This parameter is expressed in ppm/°C and is determined − ...

Page 12

ADR130 THEORY OF OPERATION The ADR130 sub-band gap reference is the high performance solution for low supply voltage and low power applications. The uniqueness of this product lies in its architecture. POWER DISSIPATION CONSIDERATIONS The ADR130 is capable of delivering ...

Page 13

APPLICATION NOTES BASIC VOLTAGE REFERENCE CONNECTION The circuits in Figure 32 and Figure 33 illustrate the basic configuration for the ADR130 voltage reference. ADR130 GND SET 2 5 INPUT OUT 0.1µF ...

Page 14

ADR130 NEGATIVE PRECISION REFERENCE WITHOUT PRECISION RESISTORS A negative reference is easily generated by adding an op amp, A1, and is configured as shown in Figure 36. V ground and, therefore, the negative reference can be taken directly from the ...

Page 15

... OUTLINE DIMENSIONS INDICATOR 0.10 MAX ORDERING GUIDE Temperature Coefficient Model (ppm/°C) ADR130AUJZ-REEL7 ADR130AUJZ- ADR130BUJZ-REEL7 25 1 ADR130BUJZ- Pb-free part. 2.90 BSC 2.80 BSC 1.60 BSC PIN 1 0.95 BSC 1.90 * 0.90 BSC 0.87 0.84 * 1.00 MAX 0.20 0.08 0.50 SEATING 0.30 PLANE * COMPLIANT TO JEDEC STANDARDS MO-193-AA WITH THE EXCEPTION OF PACKAGE HEIGHT AND THICKNESS ...

Page 16

ADR130 NOTES ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06322-0-10/06(0) Rev Page ...

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