LZ2336 Two-power supply (+5 V and +12 V) operation 1 / 3 type B/W CCD Area Sensor for EIA LZ2336 PIN CONNECTIONS DESCRIPTION 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. 16-PIN SDIP FEATURES d RS RD ,——_— ——— ——— — , GND ● Number of pixels : 362 (H) X 492 (V) Pixel pitch : 13.6 Mm (H) X 7.5 Am (V) Number of optical black pixels : Horizontal; front 2 and rear 20 ● Low fixed pattern noise and lag ● No sticking and no image distortion TOP VIEW , 1 0s OD d I .—. ——— ——— ——— H2B J $ H2 ● Blooming suppression structure ● Built-in output amplifier dHIB ● Variable electronic shutter (1 /60 to 1/1 O 000S) ● Compatible with EIA standard ● Package : 16-pin SDIPICERDIP](WDIPO1 6-N-0500B) 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 w- SYMBOL PIN NAME I Reset transistor drain OD I Output transistor drain 0s Video outl)ut &- ] Reset transistor gate clock I Vertical shift register gate clock dVl, dV2Yd V3, dV4 4HI,4H2,4H16,4H213 Horizontal shift register gate clock d TG Transfer gate clock OFD Overflow drain TI Test terminal GND Ground ABSOLUTE MAXIMUM RATINGS PARAMETER (Ta = 2SC ) SYMBOL RATING UNIT Out~ut transistor drain voltage VOD Oto +15 v Reset transistor drain voltage V RD Oto +15 v Test terminal, TI VT1 Oto +15 v +15 v Vertical shift register clock voltage Vdv –0.3 to +15 v Horizontal shift register clock voltage V4H –0.3 to +15 v –0.3 Reset sate clock voltage vdRs Transfer qate clock voltage VdTG Overflow drain voltage Vom –0.3 to to +15 v O to +27 v Storage temperature Tstg – 4 0 t o +85 ‘c ODeratina ambient tem~rature Topr –20 ‘c 150 to +70 LZ2336 RECOMMENDED OPERATING CONDITIONS SYMSOL PARAMHER Operating ambient tem~rature Topr Output transistor drain voltage Vm Reset transistor drain voltage VRO Overflow drain voltage When N is applied When pulse is applied p-p level Test terminal, TI Ground voltage Transfer gate clock Vertical shift register clock Horizontal shift register clock TYP. MAX. 12.0 12.5 14.0 Voo Vom 3,0 V40M 12.0 12.5 UNIT v v 12.0 v 1 14.0 v 2 VT1 VOD v GND 0.0 v V 4TGL –0.05 0.0 0,05 v HIGH level V 4TGH 12.0 12.5 14.0 v LOW level V4v14L HIGH level V4v1-4H LOW level V 4H1-2L, V+ HIB-2BL HIGH level v 4H1-2H, VdHIB-ZBH v4m v4R2n HIGH level 0.05 v 5.0 6.0 v 0.05 0,0 0.05 v 4.7 5.0 6.0 v 0.0 Vm - 10,5 v VRO -6.0 9.5 – kHz f+ Hi-2, f+ H1E2B 6.75 MHz f+m 6.75 twl, tw2 0.0 5.0 a 8 u ~ L MHz 10.0 ns [ fi @ j v 15.73 Reset gate clock frequency Horizontal shift register clock phase 0.0 f+v14 Vertical shift register clock frequency Horizontal shift register clock frequency 0,05 4.7 – NOTE ‘c 25.0 LOW level LOW level Reset gate clink MIN. 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=25°C, 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 SYMBOL MIN. TYP. PRNU Vsat MAX. UNIT 15 ‘?/0 2 mV 3 500 NOTE Dark output voltage Vdark 5.0 15.0 mV 1, 4 Dark signal non-uniformity DSNU 1.5 5.0 mV 1, 5 mV 6 – 76 dB 7 1.0 0/0 8 5.0 mA Sensitivity Smear ratio Image lag Blooming suppression ratio R 160 SMR 220 – 85 Al ABL 1000 9 Output transistor drain current iOD 2.5 Output impedance Ro 400 . Tt?e standard output voltage is defined as 150 mV by the average output voltage under uniform illumination. ● The standard exposure level is defined when the average output voltage is 150 mV under uniform illumination. 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- 152 6 7 8 9 Q 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. W2336 PIXEL STRUCTURE OPTICAL BLACK (2 PIXELS) 362 (H) X 492 OPTICAL BLACK (20 PIXELS) (v) 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 n n n n n n n n 17 n n n n u u u u u u u u u 1 u u u u u u u u u u u u u u 1 1 u u u u [ u u u u u u u u u u u u u u u u u u u u u n n n n n n n n n n n n n n n n n n n n n n n n n n n n n II n n n n n n n n n n n n n n n n 17 n n n n n n n n n 6TG ~ ~ +4 a + 6 ~ + 8 4 0 0s n n n I 492 3 5 7 9 1 1 i+++++ 2 4 6 8 10 12 485487489491 JI II II (EVEN FIELD) II Iu II 263 272 HD VD ~~~1 4 V1 1 v 1 u u u u u u u u u u u u u u u [ II II Il. 279 n n n n n u u n n n u u u~ u u n n n n u u u u 1 u u u u 1 u u u u u u u u u u ~~~~ U!l n n n n n n n n n d TG JI 483485467489491 0s &26 n n n n n n n 6 8 1 0 ::+++ & 4 ; 0 4 ; 2 II HORIZONTAL TRANSFER TIMING HD I I dH1 4,2 d es 0s m~ ...............362 OB(20) 0B(2) 1...0UTPUT(362) . . . . . . . . . . . . . . . . . . . . . . I I I I U2336 READOUT (ODD FIELD) 4V4 dTG n I I (EVEN FIELD) HD d VI d V2 r-- 155 I I o LZ2336 “$ —— CCD OUT O +RS O VOD O I I L I o