MAX674CPA+-MAX674ESA+ Fast Delivery |IC PHOENIX CO.,LIMITED

MAX674CPA+ ,+10V Precision Voltage ReferenceApplications Ordering InformationA/D ConvertersINITIALPIN- TEMPCOD/A ConvertersPART TEMP RANGE ERRO ..
MAX674CSA ,+10V Precision Voltage Referencefeatures excellent temperature stability (as low as . Excellent Temperature Stability: 12ppm/ C 12 ..
MAX674EPA ,+10V Precision Voltage ReferenceIVIIJ X I IVI + 10V Precision Voltage Reference
MAX674ESA ,+10V Precision Voltage ReferenceApplications " " A/D Converters Ordering Information D/A Converters TEMP. INITIAL . ' PART PACKA ..
MAX674ESA ,+10V Precision Voltage ReferenceELECTRICAL CHARACTERISTICS (VIN = +15V, TA = +25°C. unless otherwise noted.) PARAMETER SYMBOL CO ..
MAX674ESA+ ,+10V Precision Voltage ReferenceELECTRICAL CHARACTERISTICS(V = +15V, T = +25°C, unless otherwise noted.)IN APARAMETER SYMBOL CONDIT ..
MB3776A ,Switching Regulator ControllerFUJITSU SEMICONDUCTORDS04-27201-3EDATA SHEETASSP For Power Supply
MB3776AP ,Switching Regulator ControllerFEATURES• Wide supply voltage range: (2 V to 15 V)• Wide oscillation frequency range, high-frequenc ..
MB3776APF ,Switching Regulator ControllerFUJITSU SEMICONDUCTORDS04-27201-3EDATA SHEETASSP For Power Supply
MB3776APFV ,Switching Regulator ControllerFEATURES• Wide supply voltage range: (2 V to 15 V)• Wide oscillation frequency range, high-frequenc ..
MB3776APFV ,Switching Regulator ControllerFUJITSU SEMICONDUCTORDS04-27201-3EDATA SHEETASSP For Power Supply
MB3776APNF ,Switching Regulator ControllerApplications Switching Regulator ControllerMB3776A DESCRIPTIONMB3776A is a PWM system switching reg ..

MAX674CPA+-MAX674ESA+
+10V Precision Voltage Reference
General Description
The MAX674 is a precision voltage reference that is
pretrimmed to within ±0.15% of 10V. The reference fea-
tures excellent temperature stability (as low as
12.0ppm/°C guaranteed), low current drain, and low
noise. It is supplied in the space-saving narrow SO
package, as well as, the standard 8-pin plastic DIP
package.
Applications
A/D Converters
D/A Converters
Digital Voltmeters
Voltage Regulators
Threshold Detectors
FeaturesPretrimmed to +10V, ±0.15%Excellent Temperature Stability: 12ppm/°CLow Noise: 20µVP-PLow Supply Current: 1.4mA (max)Short-Circuit ProtectedLoad Regulation 0.001%/mAPin-for-Pin Compatible with REF01
MAX674
+10V Precision Voltage Reference
REFERENCE WITH TRIMMED OUTPUT
MAX674
15V
VOUT
TRIM
VIN
GND
10kΩ
OUTPUT
Pin Configurations
Ordering Information
VOUT
TRIMGND
N.C.
N.C.VIN
N.C.
N.C.
SO/DIP
MAX674
TOP VIEW
Typical Operating Circuit
19-2639; Rev 2; 7/04
PARTTEMP RANGEPIN-
PACKAGE
TEMPCO
(ppm/°C)
INITIAL
ERROR
(mV)
MAX674CPA0°C to +70°C8 PDIP1215
MAX674CSA0°C to +70°C8 Narrow1215
MAX674EPA-40°C to +85°C8 PDIP1515
MAX674ESA-40°C to +85°C8 Narrow1515
Pin Configurations continued at end of data sheet.
Ordering Information continued at end of data sheet.
MAX674
+10V Precision Voltage Reference
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VIN= +15V, TA= +25°C, unless otherwise noted.)
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.
Note 1:Temperature coefficient is measured by the “box” method, i.e., the maximum ∆VOUTis divided by ∆T.
Note 2:Line and load regulation specifications include the effect of self-heating.
Note 3:Guaranteed by design for MAX674CPA, MAX674CSA, MAX674EPA, MAX674ESA; sample tested for all other grades and
packages.
Input Voltage .........................................................................40V
Power Dissipation
TO-99 (TV) (derate at 7.1mW/ C above +80°C)...........500mW
CERDIP (J) (derate at 6.7mW/ C above +75°C)..........500mW
Plastic DIP (P) (derate at 5.6mW/ C above +36°C).....500mW
Narrow SO (S) (derate at 5.0mW/ C above +55°C).....300mW
Storage Temperature Range.............................-65°C to +150°C
Operating Temperature Range
MAX674C............................................................0°C to +70°C
MAX674E.........................................................-40°C to +85°C
MAX674M......................................................-55°C to +125°C
Dice Junction Temperature (TJ)........................-65°C to +150°C
Output Short-Circuit Duration
(to Ground or VIN)......................................................Indefinite
Lead Temperature (soldering, 60s).................................+300°C
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
Output Voltage ToleranceIL = 0mA±15mV
MAX674CTV/CPA/CSA12
MAX674ETV/EJA/EPA/ESA15Output Voltage Temperature
Coefficient (Note 1)TCVO
MAX674MTV/MJA20
ppm/°C
Output Adjustment RangeVTRIMRp = 10±300±600mV
Line Regulation (Note 2)VIN = 13V to 33V0.0060.01%/V
Load Regulation (Note 2)IL = 0 to 10mA0.0010.002%/mA
Turn-On Settling TimetONTo ±0.1% of final value5µs
Quiescent Supply CurrentIQNo load7501400µA
Noise (Note 3)eN(P-P)0.1Hz to 10Hz2030µVP-P
Sink CurrentIS0.30.5mA
Short-Circuit CurrentISCVOUT = 0V30mA
MAX674
+10V Precision Voltage Reference
LINE REGULATION
vs. FREQUENCY
MAX674 toc01
FREQUENCY (Hz)
LINE REGULATION (dB)
100k10k1k1001M
VIN = 15V
TA = +25°C
MAX674 OUTPUT WIDEBAND
NOISE vs. BANDWIDTH (0.1Hz
TO FREQUENCY INDICATED)
MAX674 toc02
FREQUENCY (Hz)
OUTPUT NOISE (
P-P
100k10k1k100
10,0001M
VIN = 15V
TA = +25°C
MAXIMUM LOAD CURRENT
vs. INPUT VOLTAGE
MAX674 toc03
INPUT VOLTAGE (V)
MAXIMUM LOAD CURRENT (mA)201530
SHORT-CIRCUIT PROTECTION
500mW MAXIMUM
DISSIPATION
TA = +25°C
MAXIMUM LOAD CURRENT
vs. TEMPERATURE
MAX674 toc04
TEMPERATURE (°C)
MAXIMUM LOAD CURRENT (mA)
VIN = 15V
OUTPUT CHANGE DUE TO
THERMAL SHOCK
MAX674 toc05
TIME (s)
PERCENT CHANGE IN OUTPUT VOLTAGE (%)403020100
DEVICE IMMERSED
IN +75°C OIL BATH
TA =
+25°C
TA =
+75°C
VIN = 15V
Output Adjustment
The MAX674 trim terminal can be used to adjust the
output voltage over a 10V ±300mV range. This feature
allows system errors to be trimmed by setting the refer-
ence to a voltage other than 10V such as 10.240V for
binary applications (see the Typical Operating Circuit).
The trim terminal may, of course, be left open if no
adjustment is needed.
Adjustment of the output does not significantly affect the
temperature performance of the device. The temperature
coefficient change is approximately 0.7ppm/°C for
100mV of output adjustment from its initial value.
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Typical Applications
MAX674
1.1mA
VOUT
TRIM
VIN
GND
100kΩ
10.000V
Figure 2. Precision Calibration Standard
MAX674
15V
VOUT
TRIM
VIN
GND
10kΩ
+10V
-10V
10kΩ
+15V
-15V
MAX400
Figure 3. ±10V Reference
MAX674
15V
VOUT
TRIM
VIN
GND
VOLTAGE COMPLIANCE 25V TO +110V
IOUT
IOUT = + 1mA R
10.0V
Figure 4. Current Source
MAX674
+10V Precision Voltage Reference
MAX674
+10V Precision Voltage Reference
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
Chip Topography
GND
0.57”
1.45mm
0.78”
1.98mmTRIMVOUT
VIN
Pin Configurations (continued)
VOUT
TRIMGND
N.C.
N.C.VIN
N.C.
N.C.
CERDIP
MAX674
TOP VIEW
VOUTVIN
TRIM
N.C.
N.C.
N.C.
N.C.
GROUND
(CASE)27
MAX674
TO-99 METAL CAN
Ordering Information (continued)
PARTTEMP RANGEPIN-
PACKAGE
TEMPCO
(ppm/°C)
INITIAL
ERROR
(mV)
MAX674CTV*0°C to +70°C8 TO-991215
MAX674ETV*-40°C to +85°C8 TO-991515
MAX674EJA*-40°C to +85°C8 CERDIP1515
MAX674MTV*-55°C to +125°C8 TO-992015
MAX674MJA*-55°C to +125°C8 CERDIP2015
*Contact factory for availability. Not recommended for new
designs.
This datasheet has been :
www.ic-phoenix.com
Datasheets for electronic components.

Partno	Mfg	Dc	Qty	Available	Descript
MAX674CPA+ \|MAX674CPA	MAXIM	N/a	2	avai	+10V Precision Voltage Reference
MAX674ESA+ \|MAX674ESA	MAXIM	N/a	1	avai	+10V Precision Voltage Reference