ADR366AUJZ-R2 Analog Devices Inc, ADR366AUJZ-R2 Datasheet

IC VOLT REF 3.3V 25PPM TSOT-23-5

ADR366AUJZ-R2

Manufacturer Part Number
ADR366AUJZ-R2
Description
IC VOLT REF 3.3V 25PPM TSOT-23-5
Manufacturer
Analog Devices Inc
Datasheet

Specifications of ADR366AUJZ-R2

Temperature Coefficient
25ppm/°C
Reference Type
Series
Voltage - Output
3.3V
Tolerance
±0.25%
Voltage - Input
3.6 ~ 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
3.6V To 15V
Reference Voltage
3.3V
Reference Voltage Tolerance
8mV
Voltage Reference Case Style
TSOT
No. Of Pins
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Compliant
Other names
ADR366AUJZ-R2TR
FEATURES
Compact TSOT 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
Qualified for automotive applications
APPLICATIONS
Battery-powered instruments
Portable medical instruments
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 offer low power and high precision
in tiny footprints. Using patented temperature drift curvature
correction techniques from Analog Devices, Inc., the ADR36x
references achieve a low temperature drift of 9 ppm/°C in a
TSOT package.
The ADR36x family of micropower, low dropout voltage
references provides a stable output voltage from a minimum
Rev. D
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
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
Table 1. ADR36x Family of Devices
Model
ADR360B
ADR360A
ADR361B
ADR361A
ADR363B
ADR363A
ADR364B
ADR364A
ADR365B
ADR365A
ADR366B
ADR366A
1
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.
See the Ordering Guide for automotive grades.
Contact Analog Devices 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)
©2005–2010 Analog Devices, Inc. All rights reserved.
PIN CONFIGURATION
GND
NC
V
1
IN
Figure 1. 5-Lead TSOT (UJ)
1
2
3
NC = NO CONNECT
Temperature
Coefficient (ppm/°C)
9
25
9
25
9
25
9
25
9
25
9
25
(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

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ADR366AUJZ-R2 Summary of contents

Page 1

FEATURES Compact TSOT 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 Features .............................................................................................. 1 Applications....................................................................................... 1 Pin Configuration............................................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 ADR360 Electrical Characteristics............................................. 3 ADR361 Electrical Characteristics............................................. 4 ADR363 Electrical Characteristics............................................. 5 ADR364 Electrical Characteristics............................................. 6 ADR365 Electrical ...

Page 3

SPECIFICATIONS ADR360 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 2. Parameter Symbol OUTPUT VOLTAGE V OUT INITIAL ACCURACY V OUTERR TEMPERATURE COEFFICIENT TCV OUT DROPOUT VOLTAGE V − V ...

Page 4

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 ADR361 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 3. Parameter Symbol OUTPUT VOLTAGE V OUT INITIAL ACCURACY V OUTERR TEMPERATURE COEFFICIENT TCV OUT DROPOUT VOLTAGE V − V ...

Page 5

ADR363 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 4. Parameter Symbol OUTPUT VOLTAGE V OUT INITIAL ACCURACY V OUTERR TEMPERATURE COEFFICIENT TCV OUT DROPOUT VOLTAGE V − ...

Page 6

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 ADR364 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 5. Parameter Symbol OUTPUT VOLTAGE V OUT INITIAL ACCURACY V OUTERR TEMPERATURE COEFFICIENT TCV OUT DROPOUT VOLTAGE V − V ...

Page 7

ADR365 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 6. Parameter Symbol OUTPUT VOLTAGE V OUT INITIAL ACCURACY V OUTERR TEMPERATURE COEFFICIENT TCV OUT DROPOUT VOLTAGE V − ...

Page 8

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 ADR366 ELECTRICAL CHARACTERISTICS 25°C, unless otherwise noted Table 7. Parameter Symbol OUTPUT VOLTAGE V OUT INITIAL ACCURACY V OUTERR TEMPERATURE COEFFICIENT TCV OUT DROPOUT VOLTAGE V − V ...

Page 9

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

Page 10

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 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 11

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 12

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 1.8 1.6 +125°C 1.4 1.2 1.0 0.8 +25°C 0.6 0.4 0.2 –40°C 0 – LOAD CURRENT (mA) Figure 14. ADR365 Dropout Voltage vs. Load Current 2µV/DIV Figure 15. ADR361 0 Noise 50µV/DIV ...

Page 13

TIME = 1s/DIV Figure 20. ADR365 kHz Noise 100 1k 10k FREQUENCY (Hz) Figure 21. Output Impedance vs. Frequency 10 0 –10 –20 –30 ...

Page 14

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 LOAD OFF V OUT 2ms/DIV Figure 26. ADR361 Load Transient Response LOAD ON V OUT 100µs/DIV Figure 27. ADR361 Load Transient Response with 0.1 μF Output Capacitor 5V/DIV 2.5V/DIV Figure 28. ADR361 Turn-On Response Time LOAD ...

Page 15

TERMINOLOGY Temperature Coefficient The change of output voltage with respect to operating temper- ature changes normalized by the output voltage at 25°C. This parameter is expressed in ppm/°C and can be determined − ° ...

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 INFORMATION 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 μF to ...

Page 18

ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 General-Purpose Current Source Often 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 circuit configuration ...

Page 19

OUTLINE DIMENSIONS * 0.90 0.87 0.84 0.10 MAX ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 2.90 BSC 5 4 2.80 BSC 1.60 BSC PIN 1 0.95 BSC 1.90 BSC * 1.00 MAX 0.20 0.08 0.50 SEATING 0.30 PLANE * COMPLIANT TO JEDEC STANDARDS ...

Page 20

... ADR365BUJZ-REEL7 5.0 4 ADR365BUJZ-R2 5.0 4 ADR365WAUJZ-R7 5.0 8 ADR365WAUJZ-RL 5.0 8 ADR366AUJZ-REEL7 3.3 8 ADR366AUJZ-R2 3.3 8 ADR366BUJZ-REEL7 3.3 4 ADR366BUJZ-R2 3.3 4 ADR366WAUJZ-REEL7 3 RoHS Compliant Part Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The ADR365W and ADR366W models are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models ...

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