REF02CSA ,+5V/ +10V Precision Voltage ReferencesELECTRICAL CHARACTERISTICS—REF01(V = +15V, -55°C ≤ T = +125°C for REF01A and REF01, 0°C ≤ T ≤ +70°C ..
REF02CSA ,+5V/ +10V Precision Voltage ReferencesApplications __________Typical Operating CircuitA to D ConvertersD to A ConvertersDigital Voltmeter ..
REF02CSA ,+5V/ +10V Precision Voltage ReferencesELECTRICAL CHARACTERISTICS—REF01 (continued)(V = +15V, T = +25°C, unless otherwise noted.)IN A
REF02CSA+ ,+5V, +10V Precision Voltage ReferencesELECTRICAL CHARACTERISTICS–REF01(V = +15V, T = +25°C, unless otherwise noted.)IN AREF01A/E REF01/HP ..
REF02CSA+T ,+5V, +10V Precision Voltage ReferencesELECTRICAL CHARACTERISTICS–REF01 (continued)(V = +15V, -55°C ≤ T ≤ +125°C for REF01A and REF01, 0°C ..
REF02CS-REEL7 , 5 V Precision Voltage Reference/Temperature Transducer
RMW130N03 , 4.5V Drive Nch MOSFET
RMW200N03 , 4.5V Drive Nch MOSFET
RN1001 ,Transistor Silicon NPN Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsRN1001RN1006 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) RN1001,RN1002,RN1003 RN ..
RN1002 ,Transistor Silicon NPN Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsApplications With built-in bias resistors Simplify circuit design Reduce a quantity of par ..
RN1003 ,Transistor Silicon NPN Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsRN1001RN1006 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) RN1001,RN1002,RN1003 RN ..
RN1003 ,Transistor Silicon NPN Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsRN1001RN1006 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) RN1001,RN1002,RN1003 RN ..
REF01CESA-REF01CSA-REF01EP-REF01HSA-REF02CESA-REF02CP-REF02CSA-REF02EP-REF02EZ-REF02HP-REF02HSA
+5V/ +10V Precision Voltage References
General DescriptionThe REF01 and REF02 are precision voltage references
that are pretrimmed to within ±3% of +10V and +5V,
respectively. Both references feature excellent tempera-
ture stability (as low as 8.5 ppm/°C worst case), low cur-
rent drain, and low noise. The REF02 also provides a
TEMP pin whose output voltage varies linearly with tem-
perature, 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
package, as well as in the standard 8-pin TO-99 and
MINI-DIP packages.
FeaturesPretrimmed to +5V, +10V ±0.3%Excellent Temperature Stability: 3ppm/°CLow Noise: 10µVp-p (REF02)Low Supply Current: 1.4mA maxShort-Circuit ProofLinear Temperature Transducer O/P (REF02)
REF01/REF02
+5V, +10V Precision
Voltage References
__________Typical Operating Circuit19-0887; Rev 1; 8/99
ApplicationsA to D Converters
D to A Converters
Digital Voltmeters
Voltage Regulators
Threshold Detectors
Ordering Information
REF01/REF02
+5V, +10V Precision
Voltage References
ABSOLUTE MAXIMUM RATINGS—REF01Stresses 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.
Input Voltage
REF01, A, E, H, All DICE...................................................40V
REF01C.............................................................................30V
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)......500mW
Small Outline (S) (derate at 5.0mW/°C above 55°C)..300mW
Output Short-Circuit Duration
(to ground or VIN).....................................................Indefinite
Storage Temperature Range.............................-65°C to +150°C
Operating Temperature Range
REF01A, REF01............................................-55°C to +125°C
REF01E, REF01H, REF01C
(except REF01CESA) ..................................0°C to +70°C
REF01CESA....................................................-40°C to +85°C
DICE Junction Temperature (Tj)........................-65°C to +150°C
Lead Temperature (soldering, 60s).................................+300°C
Output AdjustmentThe REF01 trim terminal can be used to adjust the volt-
age over a 10V±300mV range. This feature allows the
system designer to trim system errors by setting the ref-
erence to a voltage other than 10V, including 10.240V
for binary applications (see the Typical Operating
Circuitsection).
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 100mV of output adjustment.
REF01/REF02
+5V, +10V Precision
Voltage References
REF01/REF02
+5V, +10V Precision
Voltage References
ABSOLUTE MAXIMUM RATINGS—REF02Input Voltage
REF02, A, E, H, All DICE...................................................40V
REF02C, D..........................................................................30V
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).......500mW
Small Outline (S) (Derate at 5.0mW°C above 55°C)...300mW
Storage Temperature Range.............................-65°C to +150°C
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
(to Ground or VIN).....................................................Indefinite
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.
Output AdjustmentThe REF02 trim terminal can be used to adjust the out-
put voltage over a 5V±300mV range. This feature
allows the system designer to trim system errors by set-
ting the reference to a voltage other than 5V (refer to
the Typical Operating Circuitsection).
Adjustment of the output does not significantly affect
the temperature performance of the device. Typically,
the temperature coefficient change is 0.7ppm/°C for
100mV of output adjustment.
emperature Voltage OutputThe REF02 provides a temperature-dependent output
voltage on the TEMP pin. This voltage is proportional
to the absolute temperature, and has a scale factor of
approximately 2.1mV/°C (Figure 2).
Output Voltage = 2.1(T + 273)mV
where T = Temperature in °C
REF01/REF02
+5V, +10V Precision
Voltage ReferencesFigure 2. REF02 Temperature/Voltage Output vs. Temperature
REF01/REF02
+5V, +10V Precision
Voltage References
Typical Operating Characteristics
