REF02C Maxim Integrated Products, REF02C Datasheet

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REF02C

Manufacturer Part Number
REF02C
Description
Manufacturer
Maxim Integrated Products
Datasheet

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The REF01/REF02 are industry-standard precision volt-
age references. The stable 10V output of the REF01
can be adjusted over a ±3% range with minimal effect
on temperature stability, while the 5V output REF02 can
be adjusted over a ±6% range. The 10V REF01 has a
single-supply operation over an input voltage range of
13V to 33V, while the 5V REF02 has a single-supply
operation over an input voltage range of 7V to 33V.
Both devices offer a low-current drain of 1mA. The
REF02 also provides a TEMP pin whose output voltage
varies linearly with temperature, making this device
suitable for a wide variety of temperature-sensing and
control applications. For new designs, please refer to
the MAX6035 or MAX6143 data sheets.
19-0887; Rev 3; 6/03
Ordering Information continued at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
REF01EP
REF01HP
REF01HSA
REF01CP
REF01CSA
REF01CESA
REF02EP
REF02HP
REF02HSA
REF02CP
REF02CSA
REF02CESA
Analog-to-Digitial Converters
Digitial-to-Analog Converters
Digital Voltmeters
Voltage Regulators
Threshold Detectors
PART
________________________________________________________________ Maxim Integrated Products
General Description
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
Applications
MAX TEMPCO
(ppm/°C)
8.5
8.5
25
25
65
65
65
25
25
65
65
65
o Pretrimmed to +5V, +10V ±0.3%
o Excellent Temperature Stability: 3ppm/°C
o Low Noise: 10µV
o Low Supply Current: 1.4mA (max)
o Short-Circuit Proof
o Linear Temperature Transducer Output (REF02)
+5V, +10V Precision
Voltage References
REFERENCE WITH TRIMMED OUTPUT.
INITIAL ERROR
Typical Operating Circuit
±100
±100
±100
(mV)
±30
±50
±50
±15
±25
±25
±50
±50
±50
P-P
REF01
REF02
GND
Ordering Information
V
IN
2
4
-15V
(REF02)
TRIM
V
O
6
5
PIN-PACKAGE
8 Plastic DIP
8 Plastic DIP
8 SO
8 Plastic DIP
8 SO
8 SO
8 Plastic DIP
8 Plastic DIP
8 SO
8 Plastic DIP
8 SO
8 SO
R
10kΩ
P
Features
OUTPUT
1

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REF02C Summary of contents

Page 1

... REF02HP 0°C to +70°C REF02HSA 0°C to +70°C REF02CP 0°C to +70°C REF02CSA 0°C to +70°C REF02CESA -40°C to +85°C Ordering Information continued at end of data sheet. Analog-to-Digitial Converters Digitial-to-Analog Converters Digital Voltmeters Voltage Regulators Threshold Detectors ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’ ...

Page 2

ABSOLUTE MAXIMUM RATINGS–REF01 Input Voltage REF01 All DICE .....................................................40V REF01C ...............................................................................30V Continuous Power Dissipation T099 (J) (derate at 7.1mW°C above +80°C).................500mW CERDIP (2) (derate at 6.7mW/°C above +75°C) .........500mW Plastic Dip (P) (derate at 5.6mW/°C above +36°C) ...

Page 3

... Coefficient with Output Adjustment Line Regulation Load Regulation Note 1: Guaranteed by design for REF01HP, REF01HSA, REF01CP, REF01CSA, REF01CESA, REF02HP, REF02HSA, REF02CP, REF02CSA, REF02CESA. Sample tested for all other grades and packages. Note 2: Line and load regulation specifications include the effect of self heating. ...

Page 4

... Operating Temperature Range REF02A, REF02 ..............................................-55°C to +125°C REF02E, REF02H (except REF02CESA)..............0°C to +70°C REF02C (except REF02CESA), REF02D .............0°C to +70°C REF02CESA ......................................................-40°C to +85°C Lead Temperature (soldering, 60s) .................................+300°C DICE Junction Temperature (Tj) ........................-65°C to +150°C Output Short-Circuit Duration ...

Page 5

... 30V (Note 7) 0.009 8mA 0.006 4mA To ±0.1% of final value 5 No load 1 -0.2 -0 (Note 8) 630 REF02C CONDITIONS MIN TYP (Notes 9, 10) 0.14 (Note 11 10kΩ 0 30V (Note 7) 0.011 5mA (Note 7) 0.008 (Note 8) 2.1 = 0mA, unless otherwise L REF02/H UNITS MAX ...

Page 6

... MIN MAX L Note 6: Guaranteed by design for REF01HP, REF01HSA, REF01CP, REF01CSA, REF01CESA, REF02HP, REF02HSA, REF02CP, REF02CSA, REF02CESA. Sample tested for all other grades and packages. Note 7: Line and load regulation specifications include the effect of self heating. Note 8: Limit current in or out of pin 3 to 50nA and capacitance on pin 3 to 30pF. ...

Page 7

A LINE REGULATION vs. FREQUENCY 15V +25° 100 1k 10k 100k FREQUENCY (Hz) MAXIMUM LOAD CURRENT vs. INPUT VOLTAGE ...

Page 8

Precision Voltage References 1.1mA REF01 5 TRIM GND 9V 4 Figure 2. Precision Calibration Standard +15V REF02 3 5 TRIM GND 4 I OUT Figure ...

Page 9

... REF01J* -55°C to +125°C REF01Z* -55°C to +125°C REF02AJ* -55°C to +125°C REF02AZ* -55°C to +125°C REF02CJ* 0°C to +70°C REF02CZ* 0°C to +70°C REF02DJ* 0°C to +70°C REF02DP* 0°C to +70°C REF02DSA* 0°C to +70°C REF02EJ* 0°C to +70°C REF02EZ* 0° ...

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