ADR360AUJZ-REEL7 Analog Devices Inc, ADR360AUJZ-REEL7 Datasheet

IC VREF LP 2.048V 25PPM TSOT23-5

ADR360AUJZ-REEL7

Manufacturer Part Number
ADR360AUJZ-REEL7
Description
IC VREF LP 2.048V 25PPM TSOT23-5
Manufacturer
Analog Devices Inc
Datasheets

Specifications of ADR360AUJZ-REEL7

Temperature Coefficient
25ppm/°C
Reference Type
Series
Voltage - Output
2.048V
Tolerance
±0.29%
Voltage - Input
2.35 ~ 15 V
Number Of Channels
1
Current - Quiescent
190µA
Current - Output
5mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TSOT-23-5, TSOT-5, TSOP-5
Topology
Series
Input Voltage
2.45V To 15V
Reference Voltage
2.048V
Reference Voltage Tolerance
6mV
Voltage Reference Case Style
SOT-23
No. Of Pins
5
Operating
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FEATURES
Compact TSOT-23-5 packages
Low temperature coefficient
Initial accuracy
Ultralow output noise: 6.8 µV p-p (0.1 Hz to 10 Hz)
Low dropout: 300 mV
Low supply current: 190 µA, Maximum
No external capacitor required
Output current: +5 mA/−1 mA
Wide temperature range: −40°C to +125°C
APPLICATIONS
Battery-powered instrumentations
Portable medical instrumentations
Data acquisition systems
Industrial process controls
Automotive
GENERAL DESCRIPTION
The ADR360/ADR361/ADR363/ADR364/ADR365/ADR366
are precision 2.048 V, 2.5 V, 3.0 V, 4.096 V, 5.0 V, and 3.3 V band
gap voltage references that feature low power, high precision in
a tiny footprint. Using ADI’s patented temperature drift
curvature correction techniques, the ADR36x references achieve
a low temperature drift of 9 ppm/°C in the TSOT package.
The ADR36x family of micropower, low dropout voltage
references provides a stable output voltage from a minimum
supply of 300 mV above the output. Their advanced design
eliminates the need for external capacitors, which further
reduces board space and system cost. The combination of low
power operation, small size, and ease of use makes the ADR36x
precision voltage references ideally suited for battery-operated
applications.
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.
B grade: 9 ppm/°C
A grade: 25 ppm/°C
B grade: ±3 mV maximum
A grade: ±6 mV maximum
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366
Low Power, Low Noise Voltage References
Table 1.
Model
ADR360B
ADR360A
ADR361B
ADR361A
ADR363B
ADR363A
ADR364B
ADR364A
ADR365B
ADR365A
ADR366B
ADR366A
1
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
Contact Analog Devices, Inc. for other voltage options.
with Sink/Source Capability
V
2.048
2.048
2.5
2.5
3.0
3.0
4.096
4.096
5.0
5.0
3.3
3.3
OUT
(V)
GND
PIN CONFIGURATION
Figure 1. 5-Lead TSOT (UJ Suffix)
NC
V
IN
1
© 2005 Analog Devices, Inc. All rights reserved.
1
2
3
NC = NO CONNECT
25
25
25
25
25
25
Temperature
Coefficient (ppm/°C)
9
9
9
9
9
9
(Not to Scale)
ADR36x
TOP VIEW
5
4
TRIM
V
OUT
www.analog.com
Accuracy (mV)
±3
±6
±3
±6
±3
±6
±4
±8
±4
±8
±4
±8

Related parts for ADR360AUJZ-REEL7

ADR360AUJZ-REEL7 Summary of contents

Page 1

FEATURES Compact TSOT-23-5 packages Low temperature coefficient B grade: 9 ppm/°C A grade: 25 ppm/°C Initial accuracy B grade: ±3 mV maximum A grade: ±6 mV maximum Ultralow output noise: 6.8 µV p-p (0 Hz) Low dropout: ...

Page 2

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 TABLE OF CONTENTS ADR360—Specifications ................................................................. 3 ADR361—Specifications ................................................................. 4 ADR363—Specifications ................................................................. 5 ADR364—Specifications ................................................................. 6 ADR365—Specifications ................................................................. 7 ADR366—Specifications ................................................................. 8 Absolute Maximum Ratings............................................................ 9 Thermal Resistance ...................................................................... 9 REVISION HISTORY 4/05—Revision 0: Initial Version ESD Caution...................................................................................9 Terminology .................................................................................... ...

Page 3

ADR360—SPECIFICATIONS Electrical Characteristics ( Table 2. Parameter Symbol OUTPUT VOLTAGE INITIAL ACCURACY V OERR V OERR V OERR V OERR TEMPERATURE COEFFICIENT TCV O SUPPLY VOLTAGE HEADROOM V ...

Page 4

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 ADR361—SPECIFICATIONS Electrical Characteristics ( Table 3. Parameter Symbol OUTPUT VOLTAGE INITIAL ACCURACY V OERR V OERR V OERR V OERR TEMPERATURE COEFFICIENT TCV O SUPPLY VOLTAGE HEADROOM ...

Page 5

ADR363—SPECIFICATIONS Electrical Characteristics ( Table 4. Parameter Symbol OUTPUT VOLTAGE INITIAL ACCURACY V OERR V OERR V OERR V OERR TEMPERATURE COEFFICIENT TCV O SUPPLY VOLTAGE HEADROOM V ...

Page 6

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 ADR364—SPECIFICATIONS Electrical Characteristics ( Table 5. Parameter Symbol OUTPUT VOLTAGE INITIAL ACCURACY V OERR V OERR V OERR V OERR TEMPERATURE COEFFICIENT TCV O SUPPLY VOLTAGE HEADROOM ...

Page 7

ADR365—SPECIFICATIONS Electrical Characteristics ( Table 6. Parameter Symbol OUTPUT VOLTAGE INITIAL ACCURACY V OERR V OERR V OERR V OERR TEMPERATURE COEFFICIENT TCV O SUPPLY VOLTAGE HEADROOM V ...

Page 8

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 ADR366—SPECIFICATIONS Electrical Characteristics ( Table 7. Parameter Symbol OUTPUT VOLTAGE INITIAL ACCURACY V OERR V OERR V OERR V OERR TEMPERATURE COEFFICIENT TCV O SUPPLY VOLTAGE HEADROOM ...

Page 9

ABSOLUTE MAXIMUM RATINGS @ 25°C, unless otherwise noted. Table 8. Parameter Supply Voltage Output Short-Circuit Duration to GND V < > Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature Range ...

Page 10

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 TERMINOLOGY Temperature Coefficient The change of output voltage with respect to operating temperature changes normalized by the output voltage at 25°C. This parameter is expressed in ppm/°C and can be determined –V ...

Page 11

TYPICAL PERFORMANCE CHARACTERISTICS 2.052 2.050 2.048 2.046 2.044 –40 – TEMPERATURE (°C) Figure 2. ADR360 Output Voltage vs. Temperature 2.504 2.502 2.500 2.498 2.496 2.494 –40 –25 – TEMPERATURE (°C) Figure 3. ...

Page 12

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 0.18 0.16 0.14 0. 0. 3.5V IN 0.06 0.04 0.02 0 –40 –25 – TEMPERATURE (°C) Figure 8. ADR361 Load Regulation vs. Temperature 0.14 0.12 0. ...

Page 13

LOAD CURRENT (mA) Figure 14. ADR365 Minimum Input Voltage vs. Load Current XX 2µV/DIV TIME = 1s/DIV XX Figure 15. ADR361 Minimum ...

Page 14

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 XX 100µV/DIV XX Figure 20. ADR365 kHz Noise 100 1k FREQUENCY (Hz) Figure 21. Voltage Noise Density vs. Frequency 10 0 –10 –20 –30 ...

Page 15

XX LOAD OFF V OUT 2ms/DIV XX Figure 26. ADR361 Load Transient Response XX LOAD ON V OUT 100µs/DIV XX Figure 27. ADR361 Load Transient Response, 0.1 µF Input, Output Capacitor XX 5V/DIV 2.5V/DIV XX Figure 28. ADR361 Turn-On Response ...

Page 16

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 THEORY OF OPERATION Band gap references are the high performance solution for low supply voltage and low power voltage reference applications, and the ADR36x family is no exception. The uniqueness of these products lies in their architecture. The ideal ...

Page 17

APPLICATIONS BASIC VOLTAGE REFERENCE CONNECTION The circuit in Figure 33 illustrates the basic configuration for the ADR36x family. Decoupling capacitors are not required for circuit stability. The ADR36x family is capable of driving capacitive loads from 0 µ ...

Page 18

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 General Purpose Current Source Many times in low power applications, the need arises for a precision current source that can operate on low supply voltages. The ADR36x can be configured as a precision current source (see Figure 36). The ...

Page 19

... OUTLINE DIMENSIONS * 0.90 0.87 0.84 0.10 MAX ORDERING GUIDE Output Voltage Initial Accuracy Models (mV) O ADR360AUJZ-REEL7 1 2.048 6 1 ADR360BUJZ-REEL7 2.048 3 ADR361AUJZ-REEL7 1 2 ADR361BUJZ-REEL7 2 ADR363AUJZ-REEL7 3 ADR363BUJZ-REEL7 3 ADR364AUJZ-REEL7 4.096 8 1 ADR364BUJZ-REEL7 4.096 4 1 ADR365AUJZ-REEL7 5 ADR365BUJZ-REEL7 5 ADR366AUJZ-REEL7 3.3 8 ADR366BUJZ-REEL7 1 3 Pb-free part *3,000 pieces per reel ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 2 ...

Page 20

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 NOTES © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05467–0–4/05(0) Rev Page ...

Related keywords