PIN CONFIGURATIONS
Ultracompact SC70 and TSOT packages
Low temperature coefficient
8-lead SOIC: 3 ppm/°C typical
5-lead SC70: 9 ppm/°C maximum
5-lead TSOT: 9 ppm/°C maximum
Initial accuracy ±0.1%
No external capacitor required
Low noise 10 µV p-p, 0.1 Hz to 10.0 Hz (ADR02)
Wide operating range
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
High output current 10 mA
Wide temperature range: −40°C to +125°C
ADR01/ADR02/ADR03 pin compatible to industrystandard REF01/REF02/REF03
ADR01, ADR02, ADR03 and ADR06 SOIC (A grade) qualified
for automotive applications
TEMP 1
GND 2
VIN 3
ADR01/
ADR02/
ADR03/
ADR06
5 TRIM
TOP VIEW
4 VOUT
(Not to Scale)
02747-001
FEATURES
Figure 1. 5-Lead, SC70/TSOT Surface-Mount Packages
NIC 1
VIN 2
TEMP 3
GND 4
ADR01/
ADR02/
ADR03/
ADR06
8 NIC
7 NIC
6 VOUT
TOP VIEW 5 TRIM
(Not to Scale)
NOTES
1. NIC = NO INTERNAL CONNECT.
02747-002
Data Sheet
Ultracompact, Precision
10.0 V/5.0 V/2.5 V/3.0 V Voltage References
ADR01/ADR02/ADR03/ADR06
Figure 2. 8-Lead, SOIC Surface-Mount Package
APPLICATIONS
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Auto battery monitoring
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, respectively, band gap voltage references
featuring high accuracy, high stability, and low power
consumption. The devices are housed in tiny, 5-lead SC70 and
TSOT packages, as well as in 8-lead SOIC version. The SOIC
version of the ADR01, ADR02, and ADR03 are drop-in
replacements1 to the industry-standard REF01, REF02, and REF03.
The small footprint and wide operating range make the ADR01,
ADR02, ADR03, and ADR06 references ideally suited for generalpurpose and space-constrained applications.
With an external buffer and a simple resistor network,
the TEMP pin can be used for temperature sensing and
approximation. A TRIM pin is provided on the devices for
fine adjustment of the output voltage.
1
The ADR01, ADR02, ADR03, and ADR06 are compact, low
drift voltage references that provide a stable output voltage from
a wide supply voltage range. The devices are available in 5-lead
SC70 and TSOT packages and an 8-lead SOIC package with A,
B, and C grade selections. All devices are specified over the
extended industrial (−40°C to +125°C) temperature range. The
ADR01, ADR02, ADR03, and ADR06 A grade in 8-lead SOIC
are qualified for automotive applications.
Table 1. Selection Guide
Part Number
ADR01
ADR02
ADR03
ADR06
Output Voltage (V)
10.0
5.0
2.5
3.0
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, and ADR03 are pin-to-pin compatible with the 8-lead SOIC versions of the REF01, REF02, REF03, respectively, with the additional
temperature monitoring function.
Rev. S
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ADR01/ADR02/ADR03/ADR06
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Typical Performance Characteristics ..............................................9
Applications ....................................................................................... 1
Terminology .................................................................................... 15
Pin Configurations ........................................................................... 1
Applications Information .............................................................. 16
General Description ......................................................................... 1
Overview ..................................................................................... 16
Revision History ............................................................................... 2
Applying the ADR01/ADR02/ADR03/ADR06 ...................... 16
Specifications..................................................................................... 4
Low Cost Current Source .......................................................... 17
ADR01 Electrical Characteristics ............................................... 4
Precision Current Source with Adjustable Output ................ 17
ADR02 Electrical Characteristics ............................................... 5
Programmable 4 mA to 20 mA Current Transmitter............ 18
ADR03 Electrical Characteristics ............................................... 6
Precision Boosted Output Regulator ....................................... 18
ADR06 Electrical Characteristics ............................................... 7
Outline Dimensions ....................................................................... 19
Absolute Maximum Ratings............................................................ 8
Ordering Guides ......................................................................... 20
Thermal Resistance ...................................................................... 8
Automotive Products ................................................................. 21
ESD Caution .................................................................................. 8
REVISION HISTORY
12/2019—Rev. R to Rev. S
Changes to Features Section and General Description Section........ 1
Changes to Table 2 ............................................................................ 4
Changes to Table 3 ............................................................................ 5
Changes to Table 4 ............................................................................ 6
Changes to Table 5 ............................................................................ 7
Changes to Thermal Resistance Section........................................ 8
Changes to Figure 19 and Figure 20 ............................................. 11
Changes to Figure 21 and Figure 22 ............................................. 12
Replaced Figure 24 ......................................................................... 12
Added Figure 25 and Figure 26; Renumbered Sequentially ..... 12
Added Figure 27.............................................................................. 13
Change to Figure 34 and Figure 35 .............................................. 14
Moved Terminology Section ......................................................... 15
Changes to Terminology Section.................................................. 15
Changes to Overview Section and Figure 38 .............................. 16
Changes to Temperature Monitoring Section, Figure 40,
Figure 41, and Figure 42 ................................................................ 17
Changes to Figure 43 and Figure 45 ............................................. 18
Updated Outline Dimensions ....................................................... 19
Changes to ADR01 Ordering Guide and ADR02 Ordering
Guide ................................................................................................ 20
Changes to ADR03 Ordering Guide and ADR06 Ordering
Guide ................................................................................................ 21
1/2012—Rev. Q to Rev. R
Changes to Table 2 ............................................................................ 4
Changes to ADR01 Ordering Guide .......................................... 190
11/2011—Rev. P to Rev. Q
Changes to General Description Section ...................................... 1
Changes to Table 2 ............................................................................ 4
Changes to Table 3.............................................................................5
Changes to Table 4.............................................................................6
Changes to Table 5.............................................................................7
10/2011 Rev. O to Rev. P
Changes to Features Section, Applications Section, and General
Description Section ...........................................................................1
Changes to ADR01 Electrical Characteristics Section
and Table 2..........................................................................................4
Changes to ADR02 Electrical Characteristics Section
and Table 3..........................................................................................5
Changes to ADR03 Electrical Characteristics Section
and Table 4..........................................................................................6
Changes to ADR06 Electrical Characteristics Section
and Table 5..........................................................................................7
Changes to Ordering Guides ........................................................ 19
Changes to Automotive Products Section .................................. 20
10/2010—Rev. N to Rev. O
Deleted Negative Reference Section and Figure 38 ................... 16
Changes to ADR02 Ordering Guide ............................................ 19
7/2010—Rev. M to Rev. N
Changes to Figure 2 ...........................................................................1
Changes to ADR01 Ordering Guide ............................................ 19
Added Automotive Products Section .......................................... 20
4/2010—Rev. L to Rev. M
Changes to Features Section and General Description Section ........ 1
Changes to Figure 41...................................................................... 17
Changes to Ordering Guides Section .......................................... 19
Rev. S | Page 2 of 21
Data Sheet
ADR01/ADR02/ADR03/ADR06
12/2008—Rev. K to Rev. L
Changes to Maximum Input Voltage ............................... Universal
Removed Die Version ........................................................ Universal
Changes to Table 2 ............................................................................ 3
Changes to Table 3 ............................................................................ 4
Changes to Table 4 ............................................................................ 5
Changes to Table 5 ............................................................................ 6
Deleted Table 6 and Figure 3 ........................................................... 7
Changes to Terminology Section .................................................... 8
Added Input and Output Capacitors Section ..............................15
2/2008—Rev. J to Rev. K
Changes to Terminology Section .................................................... 9
Changes to Ordering Guide ...........................................................19
3/2007—Rev. I to Rev. J
Renamed Parameters and Definitions Section.............................. 9
Changes to Temperature Monitoring Section .............................15
Changes to Ordering Guide ...........................................................19
7/2005—Rev. H to Rev. I
Changes to Table 5 ............................................................................ 7
Updated Outline Dimensions ........................................................19
Changes to Ordering Guide ...........................................................19
12/2004—Rev. G to Rev. H
Changes to ADR06 Ordering Guide .............................................20
9/2004—Rev. F to Rev. G
Changes to Table 2 ............................................................................ 4
Changes to Table 3 ............................................................................ 5
Changes to Table 4 ............................................................................ 6
Changes to Table 5 ............................................................................ 7
Changes to Ordering Guide ...........................................................19
7/2004—Rev. E to Rev. F
Changes to ADR02 Electrical Characteristics, Table 2 ................ 4
Changes to Ordering Guide ........................................................... 19
2/2004—Rev. D to Rev. E
Added C grade .................................................................... Universal
Changes to Outline Dimensions ................................................... 19
Updated Ordering Guide ............................................................... 20
8/2003—Rev. C to Rev D
Added ADR06 .................................................................... Universal
Change to Figure 27 ........................................................................ 13
6/2003—Rev. 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 Absolute Maximum Ratings Section ......................... 7
Updated SOIC (R-8) Outline Dimensions................................... 19
Changes to Ordering Guide ........................................................... 20
2/2003—Rev. A to Rev. B
Added ADR03 .................................................................... Universal
Added TSOT-5 (UJ) Package............................................ Universal
Updated Outline Dimensions........................................................ 18
12/2002—Rev. 0 to Rev. A
Changes to Features Section ............................................................ 1
Changes to General Description ..................................................... 1
Table I Deleted ................................................................................... 1
Changes to ADR01 Specifications .................................................. 2
Changes to ADR02 Specifications .................................................. 3
Changes to Absolute Maximum Ratings Section ......................... 4
Changes to Ordering Guide ............................................................. 4
Updated Outline Dimensions........................................................ 12
Rev. S | Page 3 of 21
ADR01/ADR02/ADR03/ADR06
Data Sheet
SPECIFICATIONS
ADR01 ELECTRICAL CHARACTERISTICS
VIN = 12.0 V to 36.0 V, VIN = 12.0 V to 24.0 V for ADR01WARZ, TA = 25°C, unless otherwise noted.
Table 2.
Parameter
OUTPUT VOLTAGE
Symbol
VO
INITIAL ACCURACY
VOERR
Test Conditions/Comments
A and C grades
B grade
ADR01WARZ
A and C grades
B grade
ADR01WARZ
TEMPERATURE COEFFICIENT
TCVO
DROPOUT VOLTAGE
LINE REGULATION
VDO
∆VO/∆VIN
LOAD REGULATION
∆VO/∆ILOAD
QUIESCENT CURRENT
VOLTAGE NOISE
IIN
eN p-p
VOLTAGE NOISE DENSITY
TURN-ON SETTLING TIME
LONG-TERM STABILITY 1
OUTPUT VOLTAGE HYSTERESIS
RIPPLE REJECTION RATIO
SHORT CIRCUIT TO GND
TEMPERATURE SENSOR
Voltage Output at TEMP Pin
Temperature Sensitivity
eN
tR
ΔVOUT_LTD
∆VOUT_HYS
RRR
ISC
1
Min
9.990
9.995
9.986
−10
−0.1
−5
−0.05
−14
−0.14
A grade, 8-lead SOIC, −40°C < TA < +125°C
A grade, 5-lead TSOT, −40°C < TA < +125°C
A grade, 5-lead SC70, −40°C < TA < +125°C
B grade, 8-lead SOIC, −40°C < TA < +125°C
B grade, 5-lead TSOT, −40°C < TA < +125°C
B grade, 5-lead SC70, −40°C < TA < +125°C
C grade, 8-lead SOIC, −40°C < TA < +125°C
Typ
10.000
10.000
10.000
10
Max
10.010
10.005
10.014
+10
+0.1
+5
+0.05
+14
+0.14
10
25
25
3
9
9
40
7
30
Unit
V
V
V
mV
%
mV
%
mV
%
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
ppm/V
40
70
ppm/mA
0.65
20
2
475
4
50
70
−75
30
1
mA
µV p-p
ppm p-p
nV/√Hz
µs
ppm
ppm
dB
mA
3
1
2
VIN = 12.0 V to 36.0 V, VIN = 12.0 V to 26.0 V for
ADR01WARZ, −40°C < TA < +125°C
Load current (ILOAD) = 0 mA to 10 mA, −40°C <
TA < +125°C, VIN = 15.0 V
No load, −40°C < TA < +125°C
0.1 Hz to 10.0 Hz
1 kHz
1000 hours
Input frequency (fIN) = 10 kHz
VTEMP
TCVTEMP
550
1.96
The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.
Rev. S | Page 4 of 21
mV
mV/°C
Data Sheet
ADR01/ADR02/ADR03/ADR06
ADR02 ELECTRICAL CHARACTERISTICS
VIN = 7.0 V to 36.0 V, VIN = 7.0 V to 26.0 V for ADR02WARZ, TA = 25°C, unless otherwise noted.
Table 3.
Parameter
OUTPUT VOLTAGE
Symbol
VO
INITIAL ACCURACY
VOERR
Test Conditions/Comments
A and C grades
B grade
A and C grades
B grade
TEMPERATURE COEFFICIENT
TCVO
DROPOUT VOLTAGE
LINE REGULATION
VDO
∆VO/∆VIN
LOAD REGULATION
∆VO/∆ILOAD
QUIESCENT CURRENT
VOLTAGE NOISE
IIN
eN p-p
VOLTAGE NOISE DENSITY
TURN-ON SETTLING TIME
LONG-TERM STABILITY 1
OUTPUT VOLTAGE HYSTERESIS
eN
tR
ΔVOUT_LTD
∆VOUT_HYS
RIPPLE REJECTION RATIO
SHORT CIRCUIT TO GND
TEMPERATURE SENSOR
Voltage Output at TEMP Pin
Temperature Sensitivity
RRR
ISC
1
Min
4.995
4.997
−5
−0.1
−3
−0.06
A grade, 8-lead SOIC, −40°C < TA < +125°C
A grade, 5-lead TSOT, −40°C < TA < +125°C
A grade, 5-lead SC70, −40°C < TA < +125°C
A grade, 5-lead SC70, −55°C < TA < +125°C
B grade, 8-lead SOIC, −40°C < TA < +125°C
B grade, 5-lead TSOT, −40°C < TA < +125°C
B grade, 5-lead SC70, −40°C < TA < +125°C
C grade, 8-lead SOIC, −40°C < TA < +125°C
Typ
5.000
5.000
10
Max
5.005
5.003
+5
+0.1
+3
+0.06
10
25
25
30
3
9
9
40
7
30
Unit
V
V
mV
%
mV
%
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
ppm/V
7
40
40
70
ppm/V
ppm/mA
45
80
ppm/mA
0.65
10
2
240
4
50
70
80
−75
30
1
mA
µV p-p
ppm p-p
nV/√Hz
µs
ppm
ppm
ppm
dB
mA
3
1
2
VIN = 7.0 V to 36.0 V, VIN = 7.0 V to 26.0 V for
ADR02WARZ, −40°C < TA < +125°C
VIN = 7.0 V to 36.0 V, −55°C < TA < +125°C
ILOAD = 0 mA to 10 mA, −40°C < TA < +125°C,
VIN = 10.0 V
ILOAD = 0 mA to 10 mA, −55°C < TA < +125°C,
VIN = 10.0 V
No load, −40°C < TA < +125°C
0.1 Hz to 10.0 Hz
1 kHz
1000 hours
−55°C < TA < +125°C
fIN = 10 kHz
VTEMP
TCVTEMP
550
1.96
The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.
Rev. S | Page 5 of 21
mV
mV/°C
ADR01/ADR02/ADR03/ADR06
Data Sheet
ADR03 ELECTRICAL CHARACTERISTICS
VIN = 4.5 V to 36.0 V, VIN = 4.5 V to 26.0 V for ADR03WARZ, TA = 25°C, unless otherwise noted.
Table 4.
Parameter
OUTPUT VOLTAGE
Symbol
VO
INITIAL ACCURACY
VOERR
Test Conditions/Comments
A and C grades
B grades
A and C grades
B grades
TEMPERATURE COEFFICIENT
TCVO
DROPOUT VOLTAGE
LINE REGULATION
VDO
∆VO/∆VIN
LOAD REGULATION
∆VO/∆ILOAD
Min
2.495
2.4975
−5
−0.2
−2.5
−0.1
A grade, 8-lead SOIC, −40°C < TA < +125°C
A grade, 5-lead TSOT, −40°C < TA < +125°C
A grade, 5-lead SC70, −40°C < TA < +125°C
A grade, 5-lead SC70, −55°C < TA < +125°C
B grade, 8-lead SOIC, −40°C < TA < +125°C
B grade, 5-lead TSOT, −40°C < TA < +125°C
B grade, 5-lead SC70, −40°C < TA < +125°C
C grade, 8-lead SOIC, −40°C < TA < +125°C
Typ
2.500
2.5000
3
1
10
Max
2.505
2.5025
+5
+0.2
+2.5
+0.1
10
25
25
30
3
9
9
40
Unit
V
V
mV
%
mV
%
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
2
VIN = 4.5 V to 36.0 V, VIN = 4.5 V to 26.0 V for
ADR03WARZ, −40°C < TA < +125°C
VIN = 4.5 V to 36.0 V, −55°C < TA < +125°C
ILOAD = 0 mA to 10 mA, −40°C < TA < +125°C,
VIN = 7.0 V
ILOAD = 0 mA to 10 mA, −55°C < TA < +125°C,
VIN = 7.0 V
No load, −40°C < TA < +125°C
0.1 Hz to 10.0 Hz
7
30
V
ppm/V
7
25
40
70
ppm/V
ppm/mA
45
80
ppm/mA
0.65
5
2
1
mA
µV p-p
ppm p-p
1 kHz
115
4
50
70
80
−75
nV/√Hz
µs
ppm
ppm
ppm
dB
QUIESCENT CURRENT
VOLTAGE NOISE
IIN
eN p-p
VOLTAGE NOISE DENSITY
TURN-ON SETTLING TIME
LONG-TERM STABILITY 1
OUTPUT VOLTAGE HYSTERESIS
eN
tR
ΔVOUT_LTD
∆VOUT_HYS
RIPPLE REJECTION RATIO
RRR
SHORT CIRCUIT TO GND
TEMPERATURE SENSOR
Voltage Output at TEMP Pin
Temperature Sensitivity
ISC
30
mA
VTEMP
TCVTEMP
550
1.96
mV
mV/°C
1
1000 hours
−55°C < TA < +125°C
fIN = 10 kHz
The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.
Rev. S | Page 6 of 21
Data Sheet
ADR01/ADR02/ADR03/ADR06
ADR06 ELECTRICAL CHARACTERISTICS
VIN = 5.0 V to 36.0 V, VIN = 5.0 V to 26.0 V for ADR06WARZ, TA = 25°C, unless otherwise noted.
Table 5.
Parameter
OUTPUT VOLTAGE
Symbol
VO
INITIAL ACCURACY
VOERR
Test Conditions/Comments
A and C grades
B grade
A and C grades
B grade
TEMPERATURE COEFFICIENT
TCVO
DROPOUT VOLTAGE
LINE REGULATION
VDO
∆VO/∆VIN
LOAD REGULATION
∆VO/∆ILOAD
QUIESCENT CURRENT
VOLTAGE NOISE
IIN
eN p-p
VOLTAGE NOISE DENSITY
TURN-ON SETTLING TIME
LONG-TERM STABILITY 1
OUTPUT VOLTAGE HYSTERESIS
RIPPLE REJECTION RATIO
SHORT CIRCUIT TO GND
TEMPERATURE SENSOR
Voltage Output at TEMP Pin
Temperature Sensitivity
eN
tR
ΔVOUT_LTD
∆VOUT_HYS
RRR
ISC
1
Min
2.994
2.997
−6
−0.2
−3
−0.1
A grade, 8-lead SOIC, −40°C < TA < +125°C
A grade, 5-lead TSOT, −40°C < TA < +125°C
A grade, 5-lead SC70, −40°C < TA < +125°C
B grade, 8-lead SOIC, −40°C < TA < +125°C
B grade, 5-lead TSOT, −40°C < TA < +125°C
B grade, 5-lead SC70, −40°C < TA < +125°C
C grade, 8-lead SOIC, −40°C < TA < +125°C
Typ
3.000
3.000
10
Max
3.006
3.003
+6
+0.2
+3
+0.1
10
25
25
3
9
9
40
7
30
Unit
V
V
mV
%
mV
%
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
ppm/V
40
70
ppm/mA
0.65
6
2
127
4
50
70
−75
30
1
mA
µV p-p
ppm p-p
nV/√Hz
µs
ppm
ppm
dB
mA
3
1
2
VIN = 5.0 V to 36.0 V, VIN = 5.0 V to 26.0 V for
ADR06WARZ, −40°C < TA < +125°C
ILOAD = 0 mA to 10 mA, −40°C < TA < +125°C,
VIN = 7.0 V
No load, −40°C < TA < +125°C
0.1 Hz to 10.0 Hz
1 kHz
1000 hours
fIN = 10 kHz
VTEMP
TCVTEMP
550
1.96
The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.
Rev. S | Page 7 of 21
mV
mV/°C
ADR01/ADR02/ADR03/ADR06
Data Sheet
ABSOLUTE MAXIMUM RATINGS
Ratings are at 25°C, unless otherwise noted.
THERMAL RESISTANCE
Table 6.
Thermal performance is directly linked to printed circuit board
(PCB) design and operating environment. Careful attention to
PCB thermal design is required.
Parameter
Supply Voltage
Output Short-Circuit Duration to GND
Temperature
Storage Range
Operating Range
Junction Range
Lead (Soldering, 60 sec)
Rating
36.0 V
Indefinite
Table 7. Thermal Resistance
−65°C to +150°C
−40°C to +125°C
−65°C to +150°C
300°C
Package Type
5-Lead SC70 (KS-5)
5-Lead TSOT (UJ-5)
8-Lead SOIC (R-8)
1
Stresses at or above those listed under Absolute Maximum Ratings
may cause permanent damage to the product. This is a stress rating
only; functional operation of the product at these or any other
conditions above those indicated in the operational section of this
specification is not implied. Operation beyond the maximum
operating conditions for extended periods may affect product
reliability.
θJA1
376
230
130
θJC2
189
146
43
Unit
°C/W
°C/W
°C/W
θJA is specified for the worst-case conditions, that is, a device soldered in a
circuit board for surface-mount packages.
2
θJC is the junction-to-case thermal resistance.
ESD CAUTION
Rev. S | Page 8 of 21
Data Sheet
ADR01/ADR02/ADR03/ADR06
TYPICAL PERFORMANCE CHARACTERISTICS
3.002
10.010
3.001
10.000
VOUT (V)
9.995
5
20
35
50
65
80
95
110
125
TEMPERATURE (°C)
2.998
–40
–25
5.004
0.7
SUPPLY CURRENT (mA)
VOUT (V)
0.8
5.000
4.996
20
35
50
65
80
95
110
125
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
0.7
2.500
2.499
20
35
50
65
80
95
TEMPERATURE (°C)
110
125
12
16
20
24
28
INPUT VOLTAGE (V)
110
125
32
36
36
Figure 5. ADR03 Typical VOUT vs. Temperature
+125°C
+25°C
0.6
–40°C
0.5
0.4
02747-006
VOUT (V)
2.501
5
95
Figure 7. ADR01 Supply Current vs. Input Voltage
0.8
–10
80
0.5
2.502
–25
65
+25°C
Figure 4. ADR02 Typical VOUT vs. Temperature
2.498
–40
50
–40°C
02747-005
5
35
+125°C
0.6
0.4
–10
20
Figure 6. ADR06 Typical VOUT vs. Temperature
5.008
–25
5
TEMPERATURE (°C)
Figure 3. ADR01 Typical VOUT vs. Temperature
4.992
–40
–10
02747-007
–10
02747-004
–25
02747-008
2.999
9.990
9.985
–40
3.000
02747-009
VOUT (V)
10.005
8
12
16
20
24
28
32
INPUT VOLTAGE (V)
Figure 8. ADR02 Supply Current vs. Input Voltage
Rev. S | Page 9 of 21
ADR01/ADR02/ADR03/ADR06
Data Sheet
0.85
50
IL = 0mA TO 5mA
0.80
40
LOAD REGULATION (ppm/mA)
0.70
+125°C
0.65
+25°C
0.60
–40°C
0.55
0.50
10
0
20
15
30
25
35 36
–20
85
25
125
Figure 12. ADR02 Load Regulation vs. Temperature
60
0.80
IL = 0mA TO 10mA
0.70
LOAD REGULATION (ppm/mA)
50
+125°C
0.65
+25°C
0.60
–40°C
0.55
0.50
0.45
10
20
15
25
30
35 36
INPUT VOLTAGE (V)
40
VIN = 36V
30
20
10
0
–40
02747-011
5
5
20
35
65
50
80
95
110
125
125
40
IL = 0mA TO 10mA
30
LOAD REGULATION (ppm/mA)
VIN = 36V
20
10
0
VIN = 14V
–10
–10
Figure 13. ADR03 Load Regulation vs. Temperature
IL = 0mA TO 10mA
30
–25
TEMPERATURE (°C)
Figure 10. ADR06 Supply Current vs. Input Voltage
40
VIN = 7V
02747-014
0.75
SUPPLY CURRENT (mA)
0
–40
TEMPERATURE (°C)
Figure 9. ADR03 Supply Current vs. Input Voltage
–20
VIN = 36V
20
10
0
VIN = 7V
–10
–20
–30
–40
–40
0
25
50
85
TEMPERATURE (°C)
125
02747-012
LOAD REGULATION (ppm/mA)
VIN = 8V
02747-013
10
02747-010
5
INPUT VOLTAGE (V)
0.40
VIN = 36V
20
–10
0.45
0.40
30
02747-015
SUPPLY CURRENT (mA)
0.75
Figure 11. ADR01 Load Regulation vs. Temperature
–30
–40
–25
–10
5
20
35
50
65
80
95
110
TEMPERATURE (°C)
Figure 14. ADR06 Load Regulation vs. Temperature
Rev. S | Page 10 of 21
Data Sheet
ADR01/ADR02/ADR03/ADR06
2
10
VIN = 14V TO 36V
VIN = 6V TO 36V
8
LINE REGULATION (ppm/V)
–2
–4
–6
–8
6
4
2
0
–10
5
20
35
50
65
80
95
110
125
TEMPERATURE (°C)
–4
–40
–25
–10
5
35
20
50
65
80
95
110
125
02747-019
–25
02747-016
–10
–40
10
02747-020
–2
10
02747-021
LINE REGULATION (ppm/V)
0
TEMPERATURE (°C)
Figure 18. ADR06 Line Regulation vs. Temperature
Figure 15. ADR01 Line Regulation vs. Temperature
5
8
4
DROPOUT VOLTAGE (V)
4
0
–4
–8
–40
3
+125°C
2
0
–25
–10
5
20
35
50
65
80
95
110
125
TEMPERATURE (°C)
–40°C
1
02747-017
LINE REGULATION (ppm/V)
VIN = 8V TO 36V
+25°C
0
2
4
8
6
LOAD CURRENT (mA)
Figure 19. ADR01 Dropout Voltage vs. Load Current
Figure 16. ADR02 Line Regulation vs. Temperature
8
4
DROPOUT VOLTAGE (V)
2
0
–2
4
+125°C
–40°C
2
+25°C
–4
–40
–25
–10
5
20
35
50
65
80
95
110
TEMPERATURE (°C)
125
02747-018
LINE REGULATION (ppm/mV)
VIN = 5V TO 36V
0
0
2
4
6
8
LOAD CURRENT (mA)
Figure 20. ADR02 Dropout Voltage vs. Load Current
Figure 17. ADR03 Line Regulation vs. Temperature
Rev. S | Page 11 of 21
ADR01/ADR02/ADR03/ADR06
Data Sheet
6
4
0.5µV/DIV
DROPOUT VOLTAGE (V)
5
+125°C
3
+25°C
2
–40°C
0
2
4
8
6
10
LOAD CURRENT (mA)
TIME (1s/DIV)
02747-022
0
Figure 21. ADR03 Dropout Voltage vs. Load Current
02747-124
1
Figure 24. ADR01 Typical Noise Voltage, 0.1 Hz to 10.0 Hz
4.5
4.0
+125°C
3.0
+25°C
0.5µV/DIV
2.5
–40°C
2.0
1.5
1.0
0.5
0
2
4
6
8
10
LOAD CURRENT (mA)
TIME (1s/DIV)
02747-023
0
02747-125
DROPOUT VOLTAGE (V)
3.5
Figure 25. ADR02 Typical Noise Voltage, 0.1 Hz to 10.0 Hz
Figure 22. ADR06 Dropout Voltage vs. Load Current
0.70
0.5µV/DIV
0.65
0.60
0.50
0
2
4
6
8
LOAD CURRENT (mA)
10
Figure 23. ADR01 Quiescent Current vs. Load Current
TIME (1s/DIV)
Figure 26. ADR03 Typical Noise Voltage, 0.1 Hz to 10.0 Hz
Rev. S | Page 12 of 21
02747-126
0.55
02747-024
QUIESCENT CURRENT (mA)
TA = 25°C
Data Sheet
ADR01/ADR02/ADR03/ADR06
NO LOAD CAPACITOR
VIN 5V/DIV
0.5µV/DIV
LOAD OFF
LOAD ON
02747-127
LOAD = 5mA
TIME (1s/DIV)
TIME (1ms/DIV)
Figure 27. ADR06 Typical Noise Voltage, 0.1 Hz to 10.0 Hz
02747-028
VOUT 100mV/DIV
Figure 30. ADR02 Load Transient Response
CLOAD = 100nF
VIN 5V/DIV
50µV/DIV
LOAD OFF
LOAD ON
02747-026
LOAD = 5mA
TIME (1ms/DIV)
Figure 28. ADR02 Typical Noise Voltage, 10 Hz to 10 kHz
TIME (1ms/DIV)
02747-029
VOUT 100mV/DIV
Figure 31. ADR02 Load Transient Response (CLOAD Means Load Capacitance)
10V
8V
VIN 10V/DIV
VOUT 5V/DIV
CIN = 0.01µF
NO LOAD CAPACITOR
VOUT 5V/DIV
TIME (4µs/DIV)
Figure 29. ADR02 Line Transient Response
02747-030
TIME (2ms/DIV)
02747-027
NO LOAD CAPACITOR
NO INPUT CAPACITOR
Figure 32. ADR02 Turn-Off Response (CIN Means Input Capacitance)
Rev. S | Page 13 of 21
ADR01/ADR02/ADR03/ADR06
Data Sheet
CLOAD = 0.01µF
NO INPUT CAPACITOR
CIN = 0.01µF
VIN 10V/DIV
VOUT 5V/DIV
VOUT 5V/DIV
02747-031
TIME (4µs/DIV)
TIME (4µs/DIV)
Figure 33. ADR02 Turn-On Response
Figure 35. ADR02 Turn-Off with No Input Capacitor
VIN 10V/DIV
CLOAD = 0.01µF
NO INPUT CAPACITOR
02747-032
VOUT 5V/DIV
TIME (4µs/DIV)
VIN 10V/DIV
Figure 34. ADR02 Turn-Off with No Input Capacitor
Rev. S | Page 14 of 21
02747-033
NO LOAD CAPACITOR
Data Sheet
ADR01/ADR02/ADR03/ADR06
TERMINOLOGY
Dropout Voltage (VDO)
Dropout voltage, sometimes referred to as supply voltage
headroom or supply output voltage differential, is defined as the
minimum voltage differential between the input and output
necessary for the device to operate, such as
VDO = (VIN − VOUT)min|IL = Constant
Because the dropout voltage depends upon the current passing
through the device, it is always specified for a given load current.
Temperature Coefficient (TCVO)
The temperature coefficient relates the change in output voltage
to the change in ambient temperature of the device, as normalized
by the output voltage at 25°C. TCVO is expressed in ppm/°C and
is determined by the following equation:
=
TCVO
VOUT (T2 ) − VOUT (T1 )
× 106 ppm/C
VOUT (25C ) × (T2 − T1 )
(
)
where:
VOUT(T2) is the output voltage at Temperature 2.
VOUT(T1) is the output voltage at Temperature 1.
VOUT(25°C) is the output voltage at 25°C.
Output Voltage Hysteresis (ΔVOUT_HYS)
Output voltage hysteresis represents the change in output
voltage after the device is exposed to a specified temperature
cycle. ΔVOUT_HYS can be expressed as either a shift in voltage or a
difference in parts per million from the nominal output as follows:
VOUT_HYS = VOUT(25°C) − VOUT_TC (V)
=
VOUT _ HYS
VOUT (25C ) − VOUT _ TC
VOUT (25C )
Thermal hysteresis occurs as a result of forces exhibited upon
the internal die by its packaging. The effect is more pronounced
in devices with smaller packages.
Long-Term Stability (ΔVOUT_LTD)
Long-term stability refers to the shift in output voltage at 25°C
after 1000 hours of operation in a 25°C environment. ΔVOUT_LTD
can also be expressed as either a shift in voltage or a difference
in parts per million from the nominal output as follows:
ΔVOUT_LTD = |VOUT(t1) − VOUT(t0)| (V)
∆V=
OUT _ LTD
VOUT (t1 ) − VOUT (t 0 )
× 106 ( ppm )
VOUT (t 0 )
where:
VOUT(t1) is the VOUT at 25°C after 1000 hours of operation at 25°C.
VOUT(t0) is the VOUT at 25°C at Time 0.
Line Regulation
Line regulation refers to the change in output voltage in
response to a given change in input voltage and is expressed in
either percent per volt, parts per million per volt, or microvolt
per volt change in input voltage. This parameter accounts for
the effects of self heating.
Load Regulation
Load regulation refers to the change in output voltage in
response to a given change in load current and is expressed
in either microvolts per milliampere, parts per million per
milliampere, or ohms of dc output resistance. This parameter
accounts for the effects of self heating.
× 106 ( ppm )
where VOUT_TC is the output voltage after temperature cycling.
Rev. S | Page 15 of 21
ADR01/ADR02/ADR03/ADR06
Data Sheet
APPLICATIONS INFORMATION
OVERVIEW
Output Adjustment
The ADR01/ADR02/ADR03/ADR06 are high precision, low
drift 10.0 V, 5.0 V, 2.5 V, and 3.0 V, respectively, voltage
references available in an ultracompact footprint. The 8-lead
SOIC version of the devices is a drop-in replacement of the
REF01/REF02/REF03 sockets with improved cost and
performance.
The ADR01/ADR02/ADR03/ADR06 trim terminal can adjust the
output voltage over a nominal voltage. This feature allows a system
designer to trim system errors by setting the reference to a voltage
other than 10.0 V, 5.0 V, 2.5 V, or 3.0 V. For finer adjustment, add a
series resistor of 470 kΩ. With the configuration shown in
Figure 38, the ADR01 can adjust from 9.70 V to 10.05 V, the
ADR02 can adjust from 4.95 V to 5.02 V, the ADR03 can adjust
from 2.3 V to 2.8 V, and the ADR06 can adjust from 2.8 V to
3.3 V. Adjustment of the output does not significantly affect
the temperature performance of the devices provided the
temperature coefficients of the resistors are relatively low.
U1
ADR01/
ADR02/
ADR03/
ADR06
VOUT
VIN
VIN
C1
0.1µF
VO
C2
0.1µF
TEMP TRIM
GND
02747-035
Figure 36. Basic Configuration
R1
The PTAT voltage is made available at the TEMP pin of the
ADR01/ADR02/ADR03/ADR06. The TEMP pin has a stable
1.96 mV/°C temperature sensitivity such that users can estimate
the temperature change of the devices by knowing the voltage
change at the TEMP pin.
Q8
Q7
Q2
Q1
R4
R3
R2
Q23
Q9
Q3
D1
Q10
D2
VO
Q4
APPLYING THE ADR01/ADR02/ADR03/ADR06
Input and Output Capacitors
D3
Although the ADR01/ADR02/ADR03/ADR06 are designed to
function stably without any external components, connecting a
0.1 µF ceramic capacitor to the output is highly recommended
to improve stability and filter out low level voltage noise. An
additional 1 µF to 10 µF electrolytic, tantalum, or ceramic
capacitor can be added in parallel to improve transient
performance in response to sudden changes in load current.
However, know that doing so increases the turn-on time of the
devices.
R12
C1
Q13
Q12
R13
R5
I1
R20
Q14 Q15
TEMP
R27
R14
Q16
R32
R17
Connect an additional 0.1 µF ceramic capacitor in parallel to
reduce supply noise. Mount both input and output capacitors as
close to the pins of the devices as possible.
Q17
Q20
R24
R41
R11
To improve transient response in applications where the supply
voltage can fluctuate, connect a 1 µF to 10 µF electrolytic,
tantalum or ceramic capacitor to the input.
R6
R42
GND
Figure 37. Simplified Schematic Diagram
U1
VIN
ADR01/
ADR02/
ADR03/
ADR06
VIN
VO
VOUT
TEMP TRIM
GND
R1
470kΩ
POT
10kΩ
R2
1kΩ
Figure 38. Optional Trim Adjustment
Rev. S | Page 16 of 21
TRIM
VBG
1×
Q19
02747-036
2×
Q18
VIN
02747-034
These devices are standard band gap references (see Figure 37).
The band gap cell contains two NPN transistors (Q18 and Q19)
that differ in emitter area by 2×. The difference in their voltage
between base and emitter (VBE) produces a proportional-toabsolute temperature current (PTAT) in R14, and, when
combined with the VBE of Q19, produces a band gap voltage,
VBG, that is almost constant in temperature. With an internal op
amp and the feedback network of R5 and R6, VOUT is set
precisely at 10.0 V, 5.0 V, 2.5 V, and 3.0 V for the ADR01,
ADR02, ADR03, and ADR06, respectively. Precision laser
trimming of the resistors and other proprietary circuit
techniques are used to further enhance the initial accuracy,
temperature curvature, and drift performance of the ADR01/
ADR02/ADR03/ADR06.
Data Sheet
ADR01/ADR02/ADR03/ADR06
VIN
Temperature Monitoring
IIN
As described at the end of the Overview section, the
ADR01/ADR02/ADR03/ADR06 provide a TEMP output (Pin 1
in Figure 1 and Pin 3 in Figure 2) that varies linearly with
temperature. This output can monitor the temperature change in
the system. The TEMP voltage (VTEMP) is approximately 550 mV at
25°C, and the temperature sensitivity is approximately 1.96 mV/°C
(see Figure 39). A voltage change of 39.2 mV at the TEMP pin
corresponds to a 20°C change in temperature.
VL
IQ ≈ 0.6mA
RL
IL = ISET + IQ
RSET = SETTING RESISTOR
ISET = SETTING CURRENT
IQ = QUIESCENT CURRENT
RL = LOAD RESISTOR
IL = LOAD CURRENT
0.70
0.65
VTEMP (V)
ISET = (VOUT – VL)/RSET
GND
VIN = 15V
SAMPLE SIZE = 5
Figure 41. Low Cost Current Source
0.60
PRECISION CURRENT SOURCE WITH
ADJUSTABLE OUTPUT
ΔVTEMP /ΔT ≈ 1.96mV/°C
0.55
0.50
–25
0
25
50
75
100
125
TEMPERATURE (°C)
02747-037
0.45
0.40
–50
RSET
02747-040
0.75
VOUT
Figure 39. VTEMP vs. Temperature
The TEMP function is provided as a convenience rather than a
precise feature. Because the voltage at the TEMP node is acquired
from the band gap core, current pulling from this pin has a
significant effect on VOUT. Care must be taken to buffer the TEMP
output with a suitable low bias current op amp, such as the
LTC2058, ADA4077-1, or ADA4522-1, all of which result in less
than a 100 μV change in ΔVOUT (see Figure 40). Without buffering,
even tens of microamps drawn from the TEMP pin can cause
VOUT to fall out of specification.
Alternatively, a precision current source can be implemented
with the circuit shown in Figure 42 using ADR02 as an example.
By adding a mechanical or digital potentiometer, this circuit
becomes an adjustable current source. If a digital potentiometer
is used, the load current is simply the voltage across Terminal B
to Terminal W of the digital potentiometer divided by RSET.
IL = (VREF × D)/RSET
(1)
where D is the decimal equivalent of the digital potentiometer
input code.
U1
ADR02
+12V
VIN
VOUT
TEMP TRIM
GND
0V TO (5V + VL)
B
AD5201
+12V
U1
VIN
VTEMP
1.9mV/°C
V+
ADA4522-1
VOUT
1kΩ
V+
ADA4522-1
–5V TO VL
V–
VO
–12V
TEMP TRIM
GND
VL
RL
1kΩ
IL
Figure 42. Programmable 0 mA to 5 mA Current Source
V–
To optimize the resolution of this circuit, use dual-supply op
amps because the ground potential of ADR02 can swing from
−5.0 V at zero scale to VL at full scale of the potentiometer
setting.
02747-038
U2
VIN
RSET
U2
ADR01/
ADR02/
ADR03/
ADR06
15V
W
100kΩ
A
02747-041
0.80
ADR01/
ADR02/
ADR03/
ADR06
Figure 40. Temperature Monitoring
LOW COST CURRENT SOURCE
Unlike most references, the ADR01/ADR02/ADR03/ADR06
employ an NPN Darlington in which the quiescent current
remains constant with respect to the load current, as shown in
Figure 23. As a result, a current source can be configured as
shown in Figure 41 where ISET = (VOUT − VL)/RSET. IL is simply
the sum of ISET and IQ. Although simple, IQ varies typically from
0.55 mA to 0.65 mA, limiting this circuit to general-purpose
applications.
Rev. S | Page 17 of 21
ADR01/ADR02/ADR03/ADR06
Data Sheet
PROGRAMMABLE 4 mA TO 20 mA CURRENT
TRANSMITTER
ZO
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 a multichannel 16-bit, 4 mA to 20 mA current
transmitter in the industrial control market (see Figure 43).
This circuit employs a Howland current pump at the output to
yield better efficiency, a lower component count, and a higher
voltage compliance than the conventional design with op amps
and MOSFETs. In this circuit, if the resistors are matched such
that R1 = R1, R2 = R2, and R3 = R3, the load current is
In this circuit, the ADR01 provides the stable 10.000 V
reference for the AD5544 quad 16-bit DAC. The resolution of
the adjustable current is 0.3 μA/step, and the total worst-case
INL error is merely 4 LSBs. Such error is equivalent to 1.2 μA or a
0.006% system error, which is well below the requirements of most
systems. The result is shown in Figure 44 with measurement taken
at 25°C and 70°C and a total system error of 4 LSBs at both 25°C
and 70°C.
5
RL = 500Ω
IL = 0mA TO 20mA
(2)
4
where:
D is similarly the decimal equivalent of the DAC input code.
N is the number of bits of the DAC.
INL (LSB)
3
According to Equation 2, R3 can set the sensitivity. Make R3 as
small as necessary to achieve the current needed within the U4
output current driving capability. Alternatively, keep other
resistors high to conserve power.
2
0
–1
0
8192
16384
0V TO –10V
VIN
VOUT
TEMP TRIM
RF
IO
10V V
REF AD5544
IO
GND
+15V
U3
VX
49152 57344 65536
A precision voltage output with boosted current capability can
be realized with the circuit shown in Figure 45. In this circuit,
U2 forces VOUT to be equal to VREF by regulating the turn-on of
N1, thereby making the load current furnished by VIN. In this
configuration, a 50 mA load is achievable at VIN of 15.0 V.
Moderate heat generates on the MOSFET, and higher current
is achieved with a replacement of a larger device. In addition,
for a heavy capacitive load with a fast edging input signal, add
a buffer at the output to enhance the transient response.
C1
–15V
AD8512
U4
R2'
15kΩ
R1'
150kΩ
PRECISION BOOSTED OUTPUT REGULATOR
VP
10pF
U1 = ADR01
U2 = AD5543/AD5544/AD5554
U3, U4 = AD8512
40960
Figure 44. Result of Programmable 4 mA to 20 mA Current Transmitter
R2
15kΩ
R1
150kΩ
GND
DIGITAL INPUT
CODE 20%–100% FULL SCALE
32768
VN
R3
50Ω
VO
R3'
50Ω
VL
LOAD
500Ω
4mA TO 20mA
N1
VIN
Figure 43. Programmable 4 mA to 20 mA Transmitter
The Howland current pump yields a potentially infinite output
impedance, that is highly desirable, but resistance matching is
critical in this application. The output impedance can be
determined using Equation 3. As shown by this equation, if the
resistors are perfectly matched, ZO is infinite. Alternatively, if
the resistors are not matched, ZO is either positive or negative. If
the latter is true, oscillation can occur. For this reason, connect
Capacitor C1 in the range of 1 pF to 10 pF between VP and the
output terminal of U4 to filter any oscillation.
Rev. S | Page 18 of 21
U1
ADR01/
ADR02/
ADR03/
ADR06
VIN
VOUT
TEMP TRIM
GND
2N7002
RL
200Ω
CL
1µF
VOUT
15V
R1
100Ω
R2
100Ω
V+
ADA4522-1
V–
U2
C1
1000pF
Figure 45. Precision Boosted Output Regulator
02747-044
15V
U2
VDD
24576
CODE (Decimal)
02747-042
5V
25°C
70°C
1
In this circuit, the AD8512 is capable of delivering 20 mA of
current, and the voltage compliance approaches 15.0 V.
U1
(3)
02747-043
(R2 R3) R1 VREF D
IL
2N
R3
Vt
R1
I t R1 R2
1
R1R2
Data Sheet
ADR01/ADR02/ADR03/ADR06
OUTLINE DIMENSIONS
2.20
2.00
1.80
1.35
1.25
1.15
5
2.40
2.10
1.80
4
1
3
2
0.65 BSC
1.10
0.80
0.10 MAX
COPLANARITY
0.10
SEATING
PLANE
0.30
0.15
0.40
0.10
0.46
0.36
0.26
0.22
0.08
072809-A
1.00
0.90
0.70
COMPLIANT TO JEDEC STANDARDS MO-203-AA
Figure 46. 5-Lead Thin Shrink Small Outline Transistor Package [SC70]
(KS-5)
Dimensions shown in millimeters
3.05
2.90
2.75
TOP VIEW
1.75
1.60
1.45
5
4
1
2
3.05
2.80
2.55
3
0.95 BSC
1.90 REF
SIDE VIEW
END VIEW
1.00 MAX
8°
4°
0°
SEATING
PLANE
0.50
0.30
0.60
0.45
0.30
COMPLIANT TO JEDEC STANDARDS MO-193-AB
Figure 47. 5-Lead Thin Small Outline Transistor Package [TSOT]
(UJ-5)
Dimensions shown in millimeters
5.00 (0.1968)
4.80 (0.1890)
4.00 (0.1574)
3.80 (0.1497)
8
1
5
4
1.27 (0.0500)
BSC
0.25 (0.0098)
0.10 (0.0040)
COPLANARITY
0.10
SEATING
PLANE
6.20 (0.2441)
5.80 (0.2284)
1.75 (0.0688)
1.35 (0.0532)
0.51 (0.0201)
0.31 (0.0122)
0.50 (0.0196)
0.25 (0.0099)
45°
8°
0°
0.25 (0.0098)
0.17 (0.0067)
1.27 (0.0500)
0.40 (0.0157)
COMPLIANT TO JEDEC STANDARDS MS-012-AA
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
Figure 48. 8-Lead Standard Small Outline Package [SOIC_N]
Narrow Body (R-8)
Dimensions shown in millimeters and (inches)
Rev. S | Page 19 of 21
012407-A
PKG-000882
0.10 MAX
0.20
0.08
04-05-2017-B
0.90
0.70
ADR01/ADR02/ADR03/ADR06
Data Sheet
ORDERING GUIDES
ADR01 Ordering Guide
Initial Accuracy
Model 1, 2
ADR01ARZ
ADR01ARZ-REEL7
ADR01BRZ
ADR01BRZ-REEL7
ADR01WARZ-R7
ADR01WARZ-RL
ADR01AUJZ-REEL7
ADR01BUJZ-REEL7
ADR01AKSZ-REEL7
ADR01BKSZ-REEL7
1
2
VOUT (V)
10
10
10
10
10
10
10
10
10
10
(mV)
10
10
5
5
14
14
10
5
10
5
(%)
0.1
0.1
0.05
0.05
0.14
0.14
0.1
0.05
0.1
0.05
Temperature
Coefficient
(ppm/°C)
10
10
3
3
10
10
25
9
25
9
Temperature
Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Package
Description
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
5-Lead TSOT
5-Lead TSOT
5-Lead SC70
5-Lead SC70
Package
Option
R-8
R-8
R-8
R-8
R-8
R-8
UJ-5
UJ-5
KS-5
KS-5
Ordering
Quantity
98
1,000
98
1000
1,000
2,500
3,000
3,000
3,000
3,000
Temperature
Coefficient
(ppm/°C)
10
10
10
10
10
3
3
25
9
25
9
Temperature
Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Package
Description
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
5-Lead TSOT
5-Lead TSOT
5-Lead SC70
5-Lead SC70
Package
Option
R-8
R-8
R-8
R-8
R-8
R-8
R-8
UJ-5
UJ-5
KS-5
KS-5
Ordering
Quantity
98
2,500
1,000
2,500
1,000
98
1,000
3,000
3,000
3,000
3,000
Marking
Code
R1E
R1F
R1E
R1F
Z = RoHS Compliant Part.
W = Qualified for automotive applications.
ADR02 Ordering Guide
Initial Accuracy
Model 1, 2
ADR02ARZ
ADR02ARZ-REEL
ADR02ARZ-REEL7
ADR02WARZ-REEL
ADR02WARZ-REEL7
ADR02BRZ
ADR02BRZ-REEL7
ADR02AUJZ-REEL7
ADR02BUJZ-REEL7
ADR02AKSZ-REEL7
ADR02BKSZ-REEL7
1
2
VOUT (V)
5
5
5
5
5
5
5
5
5
5
5
(mV)
5
5
5
5
5
3
3
5
3
5
3
(%)
0.1
0.1
0.1
0.1
0.1
0.06
0.06
0.1
0.06
0.1
0.06
Z = RoHS Compliant Part.
W = Qualified for automotive applications.
Rev. S | Page 20 of 21
Marking
Code
R1G
R1H
R1G
R1H
Data Sheet
ADR01/ADR02/ADR03/ADR06
ADR03 Ordering Guide
Initial Accuracy
Model 1, 2
ADR03ARZ
ADR03ARZ-REEL7
ADR03WARZ-R7
ADR03WARZ-RL
ADR03BRZ
ADR03BRZ-REEL7
ADR03AUJZ-REEL7
ADR03BUJZ-REEL7
ADR03AKSZ-REEL7
ADR03BKSZ-REEL7
1
2
VOUT (V)
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
(mV)
5
5
5
5
2.5
2.5
5
2.5
5
2.5
(%)
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.1
0.2
0.1
Temperature
Coefficient
(ppm/°C)
10
10
10
10
3
3
25
9
25
9
Temperature
Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Package
Description
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
5-Lead TSOT
5-Lead TSOT
5-Lead SC70
5-Lead SC70
Package
Option
R-8
R-8
R-8
R-8
R-8
R-8
UJ-5
UJ-5
KS-5
KS-5
Ordering
Quantity
98
1,000
1,000
2500
98
1,000
3,000
3,000
3,000
3,000
Marking
Code
Temperature
Coefficient
(ppm/°C)
10
10
10
10
3
3
9
25
9
Temperature
Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Package
Description
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
5-Lead TSOT
5-Lead SC70
5-Lead SC70
Package
Option
R-8
R-8
R-8
R-8
R-8
R-8
UJ-5
KS-5
KS-5
Ordering
Quantity
98
1,000
1,000
2500
98
1,000
3,000
3,000
3,000
Marking
Code
R1J
R1K
R1J
R1K
Z = RoHS Compliant Part.
W = Qualified for automotive applications.
ADR06 Ordering Guide
Initial Accuracy
Model 1, 2
ADR06ARZ
ADR06ARZ-REEL7
ADR06WARZ-R7
ADR06WARZ-RL
ADR06BRZ
ADR06BRZ-REEL7
ADR06BUJZ-REEL7
ADR06AKSZ-REEL7
ADR06BKSZ-REEL7
1
2
VOUT (V)
3
3
3
3
3
3
3
3
3
(mV)
6
6
6
6
3
3
3
6
3
(%)
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.1
R1M
R1L
R1M
Z = RoHS Compliant Part.
W = Qualified for automotive applications.
AUTOMOTIVE PRODUCTS
The ADR01W, ADR02W, ADR03W and ADR06W 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; therefore, designers should review the Specifications section of this data sheet carefully. Only the automotive grade
products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific
product ordering information and to obtain the specific Automotive Reliability reports for these models.
©2002–2019 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D02747-0-12/19(S)
Rev. S | Page 21 of 21
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