REF01HP [MAXIM]
+5V, +10V Precision Voltage References; + 5V ， + 10V精密电压基准
| 型号： | REF01HP |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | +5V, +10V Precision Voltage References |
| 文件： | 总8页 (文件大小：252K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-0887; Rev 1; 8/99
+5V, +10V Precision
Voltage References
General Description
Features
ꢀ Pretrimmed to +5V, +10V 0ꢀ.3
The REF01 and REF02 are precision voltage references
that are pretrimmed to within ±±3 of ꢀ10ꢁ and ꢀ+ꢁV
respectively. Both references feature excellent tempera-
ture stability (as low as 8.+ ppm/°C worst case)V low cur-
rent drainV and low noise. The REF02 also provides a
TEMP pin whose output voltage varies linearly with tem-
peratureV making this device suitable for a wide variety of
temperature-sensing and control applications. Both
devices are available from Maxim in the space-saving SO
packageV as well as in the standard 8-pin TO-99 and
MINI-DIP packages.
ꢀ Excellent Temperature Stability: .ppm/°C
ꢀ Low Noise: 10µVp-p (REF02)
ꢀ Low Supply Current: 1ꢀ4mA max
ꢀ Short-Circuit Proof
ꢀ Linear Temperature Transducer O/P (REF02)
Ordering Information
MAX TEMPCO
(ppm/°C)
INITIAL ERROR
PIN-PACKAGE
(mV)
PART
REF01EP
TEMPꢀ 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
-40°C to ꢀ8+°C
-++°C to ꢀ12+°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
-40°C to ꢀ8+°C
-++°C to ꢀ12+°C
8.+
8.+
2+
2+
6+
6+
6+
6+
2+
8.+
8.+
2+
2+
6+
6+
6+
6+
2+
±±0
±±0
±+0
±+0
±100
±100
±100
±100
±+0
±1+
±1+
±2+
±2+
±+0
±+0
±+0
±+0
±2+
8 Plastic DIP
8 CERDIP
8 Plastic DIP
8 SO
REF01EZ
REF01HP
REF01HSA
REF01CP
REF01CSA
REF01CZ
REF01CESA
REF01Z
8 Plastic DIP
8 SO
8 CERDIP
8 SO
8 CERDIP
8 Plastic DIP
8 CERDIP
8 Plastic DIP
8 SO
REF02EP
REF02EZ
REF02HP
REF02HSA
REF02CP
REF02CSA
REF02CZ
REF02CESA
REF02Z
8 Plastic DIP
8 SO
8 CERDIP
8 SO
8 CERDIP
Ordering Information continued at end of data sheet.
Applications
__________Typical Operating Circuit
A to D Converters
D to A Converters
Digital ꢁoltmeters
ꢁoltage Regulators
Threshold Detectors
Reference with Trimmed Output
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
+5V, +10V Precision
Voltage References
ABSOLUTE MAXIMUM RATINGS—REF01
Input ꢁoltage
Storage Temperature Range.............................-6+°C to ꢀ1+0°C
Operating Temperature Range
REF01V AV EV HV All DICE ...................................................40ꢁ
REF01C .............................................................................±0ꢁ
Power Dissipation
REF01AV REF01 ............................................-++°C to ꢀ12+°C
REF01EV REF01HV REF01C
T099 (J) (derate at 7.1mW°C above 80°C).................+00mW
CERDIP (2) (derate at 6.7mW/°C above 7+°C)...........+00mW
Plastic Dip (P) (derate at +.6mW/°C above ±6°C) ......+00mW
Small Outline (S) (derate at +.0mW/°C above ++°C) ..±00mW
Output Short-Circuit Duration
(except REF01CESA) ..................................0°C to ꢀ70°C
REF01CESA....................................................-40°C to ꢀ8+°C
DICE Junction Temperature (T ) ........................-6+°C to ꢀ1+0°C
j
Lead Temperature (solderingV 60s) .................................ꢀ±00°C
(to ground or ꢁ ) .....................................................Indefinite
IN
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—REF01
(ꢁ = ꢀ1+ꢁV T = ꢀ2+°CV unless otherwise noted.)
A
IN
ELECTRICAL CHARACTERISTICS—REF01
(ꢁ = ꢀ1+ꢁV -++°C ≤ T = ꢀ12+°C for REF01A and REF01V 0°C ≤ T ≤ ꢀ70°C for REF01E and REF01HV I = 0mAV unless otherwise noted.)
A
A
L
IN
2
_______________________________________________________________________________________
+5V, +10V Precision
Voltage References
ELECTRICAL CHARACTERISTICS—REF01 (continued)
(ꢁ = ꢀ1+ꢁV T = ꢀ2+°CV unless otherwise noted.)
A
IN
ELECTRICAL CHARACTERISTICS—REF01
(ꢁ = ꢀ1+ꢁV T = T
to T
V unless otherwise noted.)
MAX
A
MIN
IN
Adjustment of the output does not significantly affect
the temperature performance of the device. The tem-
perature coefficient change is approximately
0.7ppm/°C for 100mꢁ of output adjustment.
Output Adjustment
The REF01 trim terminal can be used to adjust the volt-
age over a 10ꢁ±±00mꢁ range. This feature allows the
system designer to trim system errors by setting the ref-
erence to a voltage other than 10ꢁV including 10.240ꢁ
for binary applications (see the Typical Operating
Circuit section).
_______________________________________________________________________________________
.
+5V, +10V Precision
Voltage References
ABSOLUTE MAXIMUM RATINGS—REF02
Input ꢁoltage
Operating Temperature Range
REF02V AV EV HV All DICE ...................................................40ꢁ
REF02CV D..........................................................................±0ꢁ
Power Dissipation
T099 (J) (Derate at 7.1mW°C above 80°C).................+00mW
CERDIP (2) (Derate at 6.7mW°C above 7+°C) ...........+00mW
Plastic Dip (P) (Derate at +.6mW°C above ±6°C).......+00mW
Small Outline (S) (Derate at +.0mW°C above ++°C)...±00mW
Storage Temperature Range.............................-6+°C to ꢀ1+0°C
REF02AV REF02 ............................................-++°C to ꢀ12+°C
REF02EV REF02H (Except REF02CESA) ........0°C to ꢀ70°C
REF02C (except REF02CESA)V REF02D ...........0°C to ꢀ70°C
REF02CESA........................................................-40°C to ꢀ8+°C
Lead Temperature (SolderingV 60s).................................ꢀ±00°C
DICE Junction Temperature (T ) ........................-6+°C to ꢀ1+0°C
j
Output Short-Circuit Duration
(to Ground or ꢁ ).....................................................Indefinite
IN
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—REF02
(ꢁ = ꢀ1+ꢁV T = ꢀ2+°CV unless otherwise noted.)
A
IN
ELECTRICAL CHARACTERISTICS—REF01
(ꢁ = ꢀ1+ꢁV -++°C ≤ T
ꢀ12+°C for REF02A and REF02V 0°C ≤ T ≤ ꢀ70°C for REF02E and REF02HV I = 0mAV unless otherwise noted.)
A L
A =
IN
4
_______________________________________________________________________________________
+5V, +10V Precision
Voltage References
ELECTRICAL CHARACTERISTICS—REF02
(ꢁ = ꢀ1+ꢁV T = ꢀ2+°CV unless otherwise noted.)
A
IN
ELECTRICAL CHARACTERISTICS—REF02
(ꢁ = ꢀ1+ꢁV T = T
to T
and I = 0mAV unless otherwise noted.)
MAX
L
A
MIN
IN
Output Adjustment
The REF02 trim terminal can be used to adjust the out-
put voltage over a +ꢁ±±00mꢁ range. This feature
allows the system designer to trim system errors by set-
ting the reference to a voltage other than +ꢁ (refer to
the Typical Operating Circuit section).
Adjustment of the output does not significantly affect
the temperature performance of the device. TypicallyV
the temperature coefficient change is 0.7ppm/°C for
100mꢁ of output adjustment.
Temperature Voltage Output
The REF02 provides a temperature-dependent output
voltage on the TEMP pin. This voltage is proportional
to the absolute temperatureV and has a scale factor of
approximately 2.1mꢁ/°C (Figure 2).
Output ꢁoltage = 2.1(T ꢀ 27±)mꢁ
where T = Temperature in °C
Figure 2. REF02 Temperature/Voltage Output vs. Temperature
_______________________________________________________________________________________
5
+5V, +10V Precision
Voltage References
Typical Operating Characteristics
6
_______________________________________________________________________________________
+5V, +10V Precision
Voltage References
Typical Applications
Figure 3. Precision Calibration Standard
Figure 4. 10V Reference
Figure 5. Current Source
Figure 6. Precision Temperature Transducer with
Remote Sensor
Chip Topography
_______________________________________________________________________________________
7
+5V, +10V Precision
Voltage References
Ordering Information (continued)
MAXꢀ TEMPCO
(ppm/°C)
INITIAL ERROR
PIN-PACKAGE
(mV)
PART
REF01EJ*
TEMPꢀ 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
-++°C to ꢀ12+°C
-++°C to ꢀ12+°C
-++°C to ꢀ12+°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
-++°C to ꢀ12+°C
-++°C to ꢀ12+°C
-++°C to ꢀ12+°C
8.+
2+
±±0
±+0
±100
±+0
±100
±±0
±+0
±1+
±1+
±2+
±+0
±100
±2+
±100
±100
±1+
±2+
±1+
8 TO-99
REF01HF*
REF01CJ*
REF01HZ*
REF01CP-2*
REF01AJ*
REF01J*
8 TO-99
6+
8 TO-99
2+
8 Hermetic DIP
8 Plastic DIP
8 TO-99
6+
8.+
2+
8 TO-99
REF01AZ*
REF02EJ*
REF02HJ*
REF02CJ*
REF02DJ*
REF02HZ*
REF02DP*
REF02DSA*
REF02AJ*
REF02J*
8.+
8.+
2+
8 Hermetic DIP
8 TO-99
8 TO-99
6+
8 TO-99
2+0
2+
8 TO-99
8 Hermetic DIP
8 Plastic DIP
8 SO
2+0
2+0
8.+
2+
8 TO-99
8 TO-99
REF02AZ*
8.+
8 Hermetic DIP
*Contact factory for availability.
Pin Configuration
*NOTE: Pin ± is N.C. (No Connection) on REF01V TEMP Output on REF02.
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 1999 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
相关型号：
REF01HP+
Three Terminal Voltage Reference, 1 Output, 10V, Trim/Adjustable, BIPolar, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
MAXIM
REF01HP-G106
1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10V, PDIP8, 0.300 INCH, PLASTIC, DIP-8
ROCHESTER
REF01HSA+
Three Terminal Voltage Reference, 1 Output, 10V, Trim/Adjustable, BIPolar, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8
MAXIM
©2020 ICPDF网 联系我们和版权申明