View C410_1146134.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

intronies
MONOLITHIC WIDEBAND CRT DISTORTION CORRECTION DEVICE
FEATURES r 16 pin ceramic dip (C300 Series) r Minimum of external components required o Easily adjusts for yoke errors o Accuracy better than 0.590 Max (C312) o Bandwidth compatible with l0MHz systems r Both geometry and focus available o MIL 883C available o Low cost APPLICATIONS (for Vector DisplaysOnly) o Military Displays HUDS HDDS o Simulators Beam Penetration Shadowmask o Phototypsettingequipment o Computer Output Microfilm displays r Computer driven graphicdisplays
a a O
GND
c 300/400SER|ES
ATC PPI
GEOMETRYCORRECTION VX = -x(x2 + y2 ) Vy = *y{xz* y2} PINOUT
H = HORIZONTAL V = VERTICAL
H OUT HONIN V OFF IN REF IN
TRANSFER FUNCTION: FOCUS CORRECTION VF-*(xe+y?)
HOUT
HONIN
V OFF IN BEF IN GND
H OFF IN VONIN
Medicalmonitors CAD displays TV Camerasand projection systems
H OFF IN VONIN V OUT
DESCRIPTION are The IntronicsC300/400 Series monolithic devices that accurately corrcct for gcometricor focus clistortion p i n C R T d i s p l a v sT h e C 3 0 0 ( l 6 p i n D I P ) s e r i e s r o v i d c s . firll facc geornetry focuscorrecwideband.accurate or Theseunits connect tion with fcw externalcon-rponents. bctweenthe horizontaland verticalinputs ancltheir cleprovicle flection amplil'icrs. Sinrplcexternaladjustments keystone for corrcctionrnagnitude. horizontal/vertical (24 pin DIP) and curvature synrmetry. The C400 serics a . i s . l u l l M i l t e m pl a n g c - 5 5 " C t o + l l 5 " C d e v i c e . The principleof operationis basccl circuitry whicl-r on srnoothlysynthesizes correctionfunction that closcly a the correctionfunction. arrr.rrorirnltcs cxactmathematical
T O PV l E w f i f l / l n n f l n n
r?-*----ll
l"l -rrTTTrTnm'-
i
NOTS 1. L.ds
MECHANICALDIMENSIONS
wnh,n 0 13 mh (0.M1 Indx, -l'ro Nor.h nr.' 'n l..d ol led!
2 Pks
c3ro13rr 1312
3. o'h
,ILLIMETERS
INCHES
24
32.26
230
t0
2.92
L
3.43
o.tl5
INTRONICS C3OO/4OO SERIES TECHNICAL SPECIFICATIONS
ABSOLUTE MAXIMUMRATINGS SUPPLY VOLTAGE (Between + andVs ) 20V Vs OPERATING TEMPERATURE -25'C(Tn(+ 85'C C3l0 SERIES C 4 l 0 S E R I E S5 5 . C < T A < + l 2 5 o C INTERNAL POWER DISSIPATION 700mWmax (includes external loadresistors)
TEMPERATURE STORAGE -25"C(TYPICALAT +25"C,RATEDSUPPLIES, PERFORMANCE SUMMARY TESTCIRCUITFIG. 3(16VDC), OTHERWISE NOTED UNLESS C3IOSERIES C4IOSERIES c 3 l 0 / c 3 lI i c 3 l 2 SPECIFICATIONS.GEOMETRY c4lolc4ll
Horizontal/Vertical Correction Functi0n Output (for geometry configuration) Hodzontal Output Vertical Output Bandrvidth only Correction Resultingcorrectedsignal Slew Rate Correction only Resultingcorrected signal Settling Time To 17, Correction only Resulting corrected signal Delay Time Offset Temperature Stability Output Resistance Accuracy
1 VF . S . 1 VF . S .
2MHZ Min. qFp n^rp I I r 6MHZ Min.
lv F.s. lv F.s.
2MHZMin.See note( 1) 6MHZMin l5v/ps l20Y lps 300ns 2ps 50ns
15Vips l2OYlps 300ns 2ps 50ns
sogv/"C
40OMax FIG. I
Uncorrected C3l0 C3l1 C3l2
sopv/"C
40CrMax c4l0
.l)
c4l I
ResultingAccuracy of CorrectedFunction by total deflection angle (test circuit Fig. 3) (FIC.5) SPECTFTCATTONS-FOCUS Bandwidth Slew Rate Horizontal Output Vertical Output Offset Temperature Stability Output resistance Accuracy Horizontal Vertical SPECIFICATIONS.GENERAL Transfer Function Geometry Horizontal Vertical Focus Horizontal Vertical TempratureRangefor full rated performance Rated Specifications Storage Power Supply (1Vs) QuiescentCurrent
NOTE 1. For wide bandwidth use Intronics A5O4
20" 30' 40"
)t,
t-f
3.5
6.4
.30 .68
1.24
.15 .34 .62
.08
.31 .50
.75 1.07 1.50
.08 7oMax
% Max . 3 1 7oMax . 5 0 7o Max
. 7 5 7o Max 1 . O 7 %Max 1 . 5 0 7oMax
J4
10.3 60" 1 5 . 5 70" 2 2 . O 80' 3 1. 0
2.00
3.00
4.28
r .00
1.50
.62 I _00
1.50 2.14
6.00
2.t4 3.00
3.00
2MHZ Min. I 5V/ss 1.00v F.s. 1.00v F.s. sopvfC 40OMax 2%F.5. F 2% .5.
2MHZMin. l5Virrs F.s. 1.00v -1.00vF.s. s0!vfc 40SrMax
2 %F . S . 270 .5. F
-x(x'+yz I
y ( x 2+ y 2 ) -z -y2
x(x2+ yz1 y(x' +y' )
_x2
-25"C to +85"C 16V 32mAtypical
o"cto +70'c
-40'c to +125'c 55'C +150'C to r6v
32mA typical
CIRCUIT (C3IO);GEOMETRYCORRECTION TYPICAL APPLICATION FIG.2
1 , "|.,rl- ' < ' ;t < T1
l
,
'
.
1
PROCEDURE C3IO ADJUSTMENT potenMagnitude 1 .Adjust HorizontalCorrection vertical lines. tionreter optinronlystraight for potentioMagnitude 2 AdjustVerticalCorrection horizontallines. meterfor optimonly straight
NOTE:
t 1 . T h e c i r c u i t s h o w n i s a t y p i c a l c o n f i g u r a t i o n o c o r r e c tf o r ' p i n c u s h i o n ' d i s t o r t i o n . 2 . O n l y 2 p o t e n t i o m e t e r s ( X c - a n < lY . - ) a r e r e q u i r e d l o r 2 ' ) l , F Sa c c u r a c y ( 5 0 o f u l l a n g l ed e t l c c t i o n ) .
CORRF,(]TION TYPICAI, APPI,ICATION CI RCUIT C3 I I, 3 I2, 4 IO,4I I ; GF]OMF,TRY
tjlG -l
F_*_*frE
R56
C 3 l l , 3 t 2 . 4 1 0 , ' l lI 1. Adjust Horizontal CorrectionMagnitudepotentiometer for optimonly straightverticallines. potentioMagnitude 2. AdjustVerticalCorrection meter for optimonly straighthorizontal lines. PIN-PIN 3. Adjust right/left curvaturebalancepotentioCHART "On-Axis" meter for optimonly straightvertical 310/410310/410 9:12 1: | 1ine. l0:13 2: 4 potentiobalance 4. Adjusttop/bottom curvature 1l:15 3:5 meter for optimonly straighthorizontal 4z 6 12z19 "On-Axis" line. 5: 7 13l2O 6: 8 14t2l 5. Adjust right/left sizepotentiometeruntil right 7z 9 15:23 8:ll 16224 sideis samesizeasleft side. until 6. Adjust top/bottom sizepotentiometer top is same sizeasbottom. is accuracy 7. Repeat steps1-6until desired obtained.
r5t)
pin correct designations. chartio'iietermine For C3l I is shown. C4l0-41Ireferto pin-pin FIG.4 VALUES(K OHM) FOR 15V FULL SCALEINPUTAND OUTPUT COMPONENT !5% RECOMMENDED ARE CALCULATED-TOLERANCE NOTE: VALUES SHOWN TOTALDEFLECTION 20' 30' 40" 50" 60" 70" g0'
900
RI l.lK
R2
R3
R4
R5
R7
R8 1.07K l.0K .94K .88K .84K .81K .78K .1lK
2.rK 2.1K t . rK 2.1K
l.1K 2.1K 2.1K
./+K .4K
4K 4K
lK t.05K
2.lK 2.lK
.,175K .4-s K
.415K .415K ..125K
4 glK 4.83K
4.69K 4.5-lK 4.3-lK
lOK tOK
lOK 5K 4K
.l'3K .lOK
.toK
4K 4K .4K AK
2.1K l.rK t.l K 2.1K
425 K .425K .425K
4.09 K 3.83K 3.53K
3K lK l.5K
.32K .36K .39K .4lK .46K
RESULTING INPUT LEVELS VERSUS DEFLECTION ANGLES. TO BE USED FOR OTHER FULL SCALE TNPUTLEVELS.
TOTAL DEFLECTION HORIZONTAL/VERTICAL ON AXIS INPUTS . 8 VP E A K F . S . . 8 VP E A K F . S . . 8 VP E A K F . S . . 8 VP E A K F . S . 8V PEAKF.S. . 8 VP E A K F . S . . 8 VP E A K F . S . . 8 VP E A K F . S . FIG.5 HORIZONTAL/VERTICAL OFF AXIS INPUTS . 9 5 VP E A K F . S . .9OVPEAK F.S. . 8 5 VP E A K F . S . . 8 5 VP E A K F . S . . 8 5 VP E A K F . S . . 8 5 VP E A K F . S . . 8 5 VP E A K F . S . . 8 5 VP E A K F . S . REF IN
20" 30'
+U ) r..l 600
-^o
.65V .00v .30v .60v .80v
.95V
70" 90"
900
.10v .20v
TYPICAL APPLICATION CIRCUIT . FOCUS
15V F.s. HORIZONTAL UNCORRECTEDx 2
INPUT>
HONTN
HOU
c310,410 5v F.s.
VEBTICAL UNCORRECTED
v oN tN
REFN l
v ouT
rNPUr )
TYPICAL OUTPUT
Note: Referto pin-pinchart on previouspageto determine correctpin designations. Pinsshownaboveare for C300 series. NOTES: I. IF WIDER BANDWIDTHIS DESIREDUSE INTRONICS4560 OR A5O4 I N P L A C EO F L M 3 1 8 . RESULTING CORRECTEDSIGNAL LM3I8 A504 BANDWIDTH t OtutH, 2MHz SLEW RATE l0V/ps 200V/ps SETTLING 1% lps I 00ns TO 2 . W H E NU S I N GC 4 1 0 . 4 1 I D E L E T ER 7 A N D U S E T H E F O L L O W I N G VALUES:
-15
+1s FIG.6
c310 c31 1 c3't2 MAX
v
( /
'rt"/
.14
.12
.1
C410 c41'r
o F
MAX
z
llt
G U G
/
20"
30' 400 500 600 70" 80" 90"
750*Allt56e,!rc%
FIG.6 750*Qll27OSL!\j7/" SYSTEM TEMP7 so*Ql 1392Q! rcal ERATURE DRIFT USING INTRONIC'S 150*fz11541fzt1070 A56O SUMMING l5o*f-11676f,!107,, AMPLIFIER MEAS7 50*St 1790fijto't I URED AT END OF EACH AXIS AS A 750*Su1924tLttT' r PERCENTAGE OF 150*tl,llt]42?!rc% FULL AXIS, CORNER o * 3600 PPMwire wound resistor DRIFT IS SMALLER (Available from KRL Electronics or equivalent) GUNS OFF AXIS AND NON.ORTHOGONAL
4
'z
,/,
//
20 40 60 80 100 C R T F U L LA N G L ED E G R E E S
IF THE ADJUSTMENTS DETAILED ABOVE WERE NOT SUFFICIENTTO CORRECTFOR SYSTEMERRORSBECAUSE A G U N I S O F F A X I S I N E X C E S S F 5 ' O R N O T 9 0 ' W I T H R E S P E C T O T H E O T H E R .C A L L O R W R I T E F O R A P P L I C A T I O N O T N O T E S . H E S EE R R O R S A N B E C O R R E C T E D A S I L YW I T H T H E C 31 OO R C 4 1 O E R I E S . T C E S
U intronies

▲Up To Search▲

Price & Availability of C410

	To Download C410 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .