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ADR130 PDF даташит

Спецификация ADR130 изготовлена ​​​​«Analog Devices» и имеет функцию, называемую «Precision Series Sub-Band Gap Voltage Reference».

Детали детали

Номер произв ADR130
Описание Precision Series Sub-Band Gap Voltage Reference
Производители Analog Devices
логотип Analog Devices логотип 

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ADR130 Даташит, Описание, Даташиты
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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/°C
CLOAD = 50 nF to 10 μF
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.
Precision Series Sub-Band Gap
Voltage Reference
ADR130
PIN CONFIGURATION
NC 1
6 NC
ADR130
GND 2 TOP VIEW 5 SET
(Not to Scale)
VIN 3
4 VOUT
NC = NO CONNECT
Figure 1. 6-Lead TSOT (UJ-6)
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 VOUT (Pin 4). For 1.0 V
output, tie SET (Pin 5) to GND (Pin 2).
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2006 Analog Devices, Inc. All rights reserved.









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ADR130 Даташит, Описание, Даташиты
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 ............................................. 6
Terminology .................................................................................... 11
REVISION HISTORY
10/06—Revision 0: Initial Version
Theory of Operation ...................................................................... 12
Power Dissipation Considerations........................................... 12
Input Capacitor........................................................................... 12
Output Capacitor........................................................................ 12
Application Notes ........................................................................... 13
Basic Voltage Reference Connection ....................................... 13
Stacking Reference ICs for Arbitrary Outputs ....................... 13
Negative Precision Reference Without Precision Resistors.. 14
Precision Current Source .......................................................... 14
Outline Dimensions ....................................................................... 15
Ordering Guide .......................................................................... 15
Rev. 0 | Page 2 of 16









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ADR130 Даташит, Описание, Даташиты
ADR130
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
TA = 25°C, VIN = 2.0 V to 18 V, unless otherwise noted. SET (Pin 5) tied to VOUT (Pin 4).
Table 1.
Parameter
OUTPUT VOLTAGE
A Grade
B Grade
INITIAL ACCURACY ERROR
A Grade
B Grade
TEMPERATURE COEFFICIENT
A Grade
B Grade
LOAD REGULATION
LINE REGULATION
QUIESCENT CURRENT
SHORT-CIRCUIT CURRENT TO GROUND
VOLTAGE NOISE
TURN-ON SETTLING TIME
LONG-TERM STABILITY
OUTPUT VOLTAGE HYSTERESIS
Symbol Conditions
VO
VOERR
TCVO
−40°C < TA < +125°C
−40°C < TA < +125°C; 3 V ≤ VIN ≤ 18 V;
0 mA < IOUT < 4 mA
−40°C < TA < +125°C; 3 V ≤ VIN ≤ 18 V;
−2 mA < IOUT < 0 mA
2.0 V to 18 V, IOUT = 0 mA
IQ −40°C < TA < +125°C, no load
VIN = 2.0 V
VIN = 18.0 V
0.1 Hz to 10 Hz
To 0.1%, CL = 0.1 μF
1000 hours @ 25°C
Min Typ Max Unit
0.49650 0.5 0.50350 V
0.49825 0.5 0.50175 V
−3.50
−1.75
+3.50
+1.75
mV
mV
−0.13
−1.0
−40
15 50
5 25
+0.13
+1.0
+10 +40
75 150
15
50
3
80
100
150
ppm/°C
ppm/°C
mV/mA
mV/mA
ppm/V
μA
mA
mA
μV p-p
μs
ppm/1000 hours
ppm
Rev. 0 | Page 3 of 16










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