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| LZ2336 LZ2336 DESCRIPTION Two-power supply (+5 V and +12 V) operation 1 / 3 type B/W CCD Area Sensor for EIA PIN CONNECTIONS 16-PIN SDIP TOP VIEW U2336 is a 1 /3-type (6.0 mm) solid-state image sensor that consists of PN phote-diodes and CCDS (charge-coupled devices) driven by only positive voltages. Having approximately 190000 pixels (horizontal 384 X vertical 492), the sensor provides a stable B/W image. d RS RD FEATURES q Number of pixels : 362 (H) X 492 (V) GND 0s OD d H2B ,----_-- ------ ------ -- , , 1 Pixel pitch : 13.6 Mm (H) X 7.5 Am (V) Number of optical black pixels : Horizontal; front 2 and rear 20 q Low fixed pattern noise and lag q No sticking and no image distortion q Blooming suppression structure q Built-in output amplifier q Variable electronic shutter (1 /60 to 1/1 O 000S) q Compatible with EIA standard q Package : 16-pin SDIPICERDIP](WDIPO1 6-N-0500B) I .--. ------ ------ ------ J $ H2 dHIB OFD GND dTG 0s OD RD d ,S dH1 +H2 dHIB dH2B "In tie abwnce of conf!mtlon by device swIflcation sh=b, WARP Wes no reswsib(llv b any defeck hat cccur In quipmsnt us!ng any of SHARP's &vIces, zhom In catalcgs, I dats bwks, etc hnhct WARP (n waler to obb[n ti latest @mIon of tie dev(ce swdlcabon shwh bsti us!ng any SHARPs device 149 LZ2336 PIN DESCRIPTION wOD SYMBOL PIN NAME I Reset transistor drain Output transistor drain Video outl)ut ] Reset transistor gate clock Vertical shift register gate clock Horizontal shift register gate clock Transfer gate clock Overflow drain Test terminal I 0s &dVl, dV2Yd V3, dV4 4HI,4H2,4H16,4H213 I d TG OFD TI GND Ground ABSOLUTE MAXIMUM RATINGS PARAMETER Out~ut transistor drain voltage Reset transistor drain voltage Test terminal, TI Reset sate clock voltage (Ta = 2SC ) SYMBOL VOD VRD VT1 vdRs Vdv V4H VdTG Vom RATING Oto Oto Oto UNIT v v v +15 +15 +15 -0.3 to +15 v v v v v `c `c Vertical shift register clock voltage Horizontal shift register clock voltage Transfer qate clock voltage -0.3 to +15 -0.3 to +15 -0.3 to +15 +27 Overflow drain voltage Storage temperature ODeratina ambient tem~rature O to Tstg Topr - 4 0 t o +85 -20 to +70 150 LZ2336 RECOMMENDED OPERATING CONDITIONS PARAMHER Operating ambient tem~rature Output transistor drain voltage Reset transistor drain voltage Overflow drain voltage When N is applied When pulse is applied p-p level SYMSOL Topr MIN. 12.0 TYP. 25.0 MAX. 14.0 12.0 UNIT `c v v v v v NOTE Vm VRO Vom V40M VT1 12.5 Voo 3,0 12.0 12.5 VOD 1 2 [ fi @ j 14.0 Test terminal, TI Ground voltage LOW level Transfer gate clock Vertical shift register clock Horizontal shift register clock Reset gate clink HIGH level LOW level HIGH level LOW level HIGH level LOW level HIGH level GND V 4TGL V 4TGH V4v14L V4v1-4H V 4H1-2L, V+ HIB-2BL - - 0.0 -0.05 12.0 0,05 4.7 v 0,05 14.0 0.05 6.0 0.05 6.0 Vm - 10,5 9.5 a 8 u 0.0 12.5 0.0 5.0 0,0 5.0 v v v v v v v v kHz MHz 0.05 4.7 ~L v 4H1-2H, VdHIB-ZBH v4m v4R2n f+v14 f+ Hi-2, f+ H1E2B 0.0 VRO -6.0 15.73 6.75 Vertical shift register clock frequency Horizontal shift register clock frequency Reset gate clock frequency Horizontal shift register clock phase f+m twl, tw2 6.75 MHz 0.0 5.0 10.0 ns 3 NOTES : 1. When DC voltage is applied, shutter speed is 1/@ seconds. 2. When pulse is applied, shutter speed is less than 1/60 seconds. 3" n_rL `Hi" ~ `H" " ,, :, :: 151 LZ2336 ELECTRICAL CHARACTERISTICS (Drive method : Field Accumulation) (Ta=25C, Operating conditions : typical values for the recommended operating conditions, Color temperature of light source : 3200 K / IR cut-off filter (CM-500, 1 mmt)) PARAMETER Photo response non-uniformity Saturation signal Dark output voltage Dark signal non-uniformity Sensitivity Smear ratio Image lag Blooming suppression ratio Output transistor drain current Output impedance . Tt?e standard output voltage is defined as 150 mV by the average output voltage under uniform illumination. q The standard exposure level is defined when the average output voltage is 150 mV under uniform illumination. SYMBOL PRNU Vsat Vdark DSNU R SMR Al ABL iOD MIN. 500 TYP. MAX. 15 UNIT `?/0 NOTE 2 3 1, 4 1, 5 6 7 8 9 mV 5.0 1.5 160 220 - 85 15.0 5.0 - 76 1.0 mV mV mV dB 0/0 1000 2.5 5.0 mA Ro 400 Q NOTES : 1. Ta : +60CC 2. The image area is divided into 10x 10 segments. The segment's voltage is the average output voltage of all the pixels within the segment. PRNU is defined by (Vmax - Vmin)/Vo, where Vmax and Vmin are the maximum and the minimum values of each segment's voltage respectively, when the average output voltage Vo is 150mV. 3. The image area is divided into 10x 10 segments. The saturation signal is defined as the minimum of each segment's voltage which is the average output voltage of all the pixels with!n the segment, when the exposure level is set as 10 times, compared to standard level, 4. The average output voltage under a non-exposure condition. 5. The image ~ea is d!vlded into 10x 10 segments. DSNU is defined by (Vdmex - Vdmin) under the non-exposure con- 6 7 8 9 dition where Vdmax and Vdmin are the maximum and the minimum values of each segment's voltage, respectively, that is the average output voltage over all pixels in the segment. The average output voltage when a 10W Iux I ight source attached with a 90"A reflector is imaged by a lens of F4, f50 mm. The sensor is adjusted to poslt(on a V/l O square at the center of image area where V is the vertical length of the image area, SMR is defined by the ratio of the output voltage detected during the vertical blanking period to the maximum of the pixel voltage in the V/l O square. The sensor is exposed at the exposure level corresponding to the standard condition preceding non-exposure condition. Al is defined by the ratio between the output voltage measured at the 1st field during the non-exposure period and the standard output voltage. The sensor is adjusted to position a V/l O square at the center of image area. ABL is the ratio between the exposure at the standard condition and the exposure at a point where a blooming is observed. 152 W2336 PIXEL STRUCTURE OPTICAL BLACK (2 PIXELS) 362 (H) X 492 (v) OPTICAL BLACK (20 PIXELS) SPECTRAL RESPONSE EXAMPLE 100 80 / \ 20 o 400 800 1 Wo 1200 WAVE LENGTH (rim) 153 LZ2336 TIMING DIAGRAM EXAMPLE VERTICAL TRANSFER TIMING (ODD FIELD) HD VD 525 1 mu 10 n n n n nnn u u n n u1 u n n u n n u u n n u u n n nn u u n u u n n u u n n u u n n u u n n 17 nnn u u n n u u n n u u n n u u n nn u u n u u n n nn u1 u n n u n n I 17 1 n n 6TG uuuuuuu u n n u n n ~ u n n u n n 492 [u n n n n u n u n nn n II nn nn ~ +4 a + 6 ~ + 8 4 0 n 0s (EVEN FIELD) HD VD 485487489491 357911 i+++++ 2 4 6 8 10 12 JI II II II Iu 272 279 II [ II II Il. 263 1 ~~~1 1 u n u u nnnn u u u u u nn u u u n n u u n u u nnn u u n u1 u n u n 4 V1 v u 1 u uu u u u u u u u u u u u u u u u~ u n n n n n nn n n ~~~~ U!l n d TG 483485467489491 nn JI 6810 ::+++ 0s &26 &4;04;2 II HORIZONTAL TRANSFER TIMING HD dH1 I I 4,2 d es 0s m~ ...............362 OB(20) 0B(2) 1...0UTPUT(362) . . . . . . . . . . . . . . . . . . . . . . I I I I U2336 READOUT (ODD FIELD) 4V4 n dTG I I (EVEN FIELD) HD d VI d V2 r-- 155 I I o LZ2336 "$ ---- CCD OUT O +RS O VOD O I L I I o |
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