DTL22A-LC データシートの表示（PDF） - Murata Manufacturing
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DTL22A-LC Datasheet PDF : 4 Pages
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7!44 6/,4!'%#/.42/,,%$ %,%#42/.)# ,/!$
/ ÓÓ
0ERFORMANCE&UNCTIONAL 3PECIlCATIONS
4YPICAL 4! ª# WITH NOMINAL 6 SUPPLY VOLTAGE UNLESS NOTED
)NPUT
#ONTROL 6OLTAGE 6OLTS
)MPEDANCE -7 MINIMUM
/UTPUT
4RANSFER &UNCTION )/54 !MPS 6). 6OLTS
#URRENT
2ANGE !MPS
2ESOLUTION x &3 M!
/FFSET %RROR y ¢ M!
'AIN %RROR ¢ MAXIMUM
!BSOLUTE !CCURACYz ¢ MAXIMUM
6OLTAGE { 6OLTS
0OWER | 7ATTS
)SOLATION 6OLTAGE
!NALOG )NPUT TO ¢ ,OAD 6DC MINIMUM
6 0OWER TO )NPUT OR ¢ ,OAD 6DC MINIMUM
!NY PIN TO CASE 6DC MINIMUM
)SOLATION 2ESISTANCE -7 MINIMUM
&AULT ,OGIC ,EVELS
,OGIC ! 6OLTS MINIMUM
,OGIC M! 6OLTS MAXIMUM
$YNAMIC 0ERFORMANCE
/UTPUT 3LEW 2ATE
!«SEC MINIMUM
/UTPUT 3ETTLING 4IME }
«SEC
$YNAMIC ,OADING }
M! TO ! K(Z
TO ! K(Z
0OWER 2EQUIREMENTS
0OWER 3UPPLY 2ANGE 6CC 0IN
6OLTS 6 NOMINAL
0OWER 3UPPLY #URRENT }
M! TYP M! MAX
%NVIRONMENTAL
/PERATING 4EMPERATURE~
TO ª#
3TORAGE 4EMPERATURE
TO ª#
(UMIDITY .ONCONDENSING
TO
!LTITUDE !BOVE 3EA ,EVEL
/PERATING 4EM
$IMENSIONS
FEET
0HYSICAL
X X X X MM
3HIELDING
3IXSIDED
#ASE -ATERIAL 4INPLATED STEEL SHELL WITH
ALUMINUM BASEPLATE
0IN -ATERIAL "RASS SOLDER COATED
-OUNTING (OLES 4HROUGHHOLE SPACERS CLEARANCE
7EIGHT OUNCES GRAMS
,ISTED RESOLUTION M! IS FOR A TYPICAL APPLICATION IN WHICH THE $4,!,# IS CONTROLLED BY
A VOLTAGE GENERATED BY A BIT $! CONVERTER WITH A 6 OUTPUT RANGE /NE ,3" LEAST
SIGNIlCANT BIT OF THE $! CORRESPONDS TO OF FULL SCALE !MPS WHICH
EQUALS APPROXIMATELY M!
/FFSET ERROR IS DElNED AS THE CURRENT SUNKSOURCED BY THE $4,!,#gS OUTPUT UNDER ANY
OUTPUTVOLTAGE CONDITIONS WHEN THE APPLIED CONTROL VOLTAGE IS 6OLTS
!PPLIES OVER ALL RANGESCOMBINATIONS OF SPECIlED OUTPUT CURRENT LOAD VOLTAGE OUTPUT POWER
OPERATING TEMPERATURE AND 6##
&OR PROPER OPERATION THE $4,!,#gS OUTPUT VOLTAGE MUST REMAIN WITHIN THE RANGE LISTED
6OLTAGES GREATER THAN THE LISTED MAXIMUM CAN DAMAGE THE DEVICE 6OLTAGES LESS THAN THE
LISTED MINIMUM PROVIDE INSUFlCIENT BIAS FOR THE OUTPUT STAGE AND WILL RESULT IN UNPREDICTABLE OR
NO OPERATION 3EE /UTPUT #OMPLIANCE 6OLTAGE AND &AULT ,INE FOR DETAILS
4HE $4,!,# CAN ACHIEVE ITS MAXIMUM OUTPUTLOAD POWER ONLY WHEN ITS BASEPLATE
TEMPERATURE IS PROPERLY MAINTAINED 3EE 4EMPERATURE $ERATING
} 3PECIlED FOR THE FULLSCALE STEP FROM M! TO !MPS SETTLING TO ¢ ¢M! OF lNAL
VALUE ! MINIMAL LOADING OF M! IS RECOMMENDED TO ACHIEVE THE FASTEST DYNAMIC RESPONSE
~ "ASEPLATE TEMPERATURE 3EE .OTE AND 4EMPERATURE $ERATING
!BSOLUTE -AXIMUM 2ATINGS
0OWER 3UPPLY 6OLTAGE 6CC 0IN TO 6OLTS
#ONTROL 6OLTAGE )N 0IN TO 6OLTS
/UTPUT 2EVERSE0OLARITY 0ROTECTION .O PROTECTION
/UTPUT /VERVOLTAGE 0ROTECTION .O PROTECTION
/UTPUT 5NDERVOLTAGE 0ROTECTION 9ES 3EE &AULT ,INE
#ASE 4EMPERATURE #
3TORAGE 4EMPERATURE n TO #
,EAD 4EMPERATURE SOLDERING SEC #
4HESE ARE STRESS RATINGS %XPOSURE OF DEVICES TO ANY OF THESE CONDITIONS MAY ADVERSELY AFFECT LONGTERM
RELIABILITY 0ROPER OPERATION UNDER CONDITIONS OTHER THAN THOSE LISTED IN THE 0ERFORMANCE&UNCTIONAL
3PECIlCATIONS 4ABLE IS NOT IMPLIED
4%#(.)#!, ./4%3
/VERVIEW
4HE $4,!,# IS AN ANALOG PROGRAMMABLE TO 6 CONTROL CURRENT SINK )TS
OUTPUTLOAD CURRENT RANGE IS TO !MPS OVER A COMPLIANCE VOLTAGE RANGE OF
TO 6OLTS AND AN OUTPUTLOAD POWER RANGE OF TO 7ATTS 4HE DEVICEgS
TRANSFER FUNCTION IS AS FOLLOWS
)OUT !MPS 6). 6OLTS
%XAMPLES #ONTROL 6). 6OLT )/54 !MPS
#ONTROL 6). 6OLTS )/54 !MPS
)N A TYPICAL POWERSUPPLY TEST OR BURNIN APPLICATION THE OUTPUT PINS OF THE
DEVICE UNDER TEST $54 ARE CONNECTED TO THE $4,!,#gS ,OAD PINS AND
AND ,OAD PINS AND OUTPUTS
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