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description the ICX096AKE is an interline ccd solid-state image sensor suitable for ntsc small color cameras. ye, cy, mg, and g complementary color mosaic filters are used. at the same time, high sensitivity and low dark current are achieved through the adoption of super had ccd technology. this chip features a field period readout system and an electronic shutter with variable charge- storage time. the package is a small 12-pin son(lcc). features high sensitivity and low dark current horizontal register: 3.3 to 5.0v drive no voltage adjustment (reset gate and substrate bias are not adjusted.) low smear excellent antiblooming characteristics continuous variable-speed shutter recommended range of exit pupil distance: ?0mm to ye, cy, mg, and g complementary color mosaic filters on chip 12-pin ceramic son(lcc) package device structure interline ccd image sensor image size: diagonal 3mm (type 1/6) number of effective pixels: 510 (h) 492 (v) approx. 250k pixels total number of pixels: 537 (h) 505 (v) approx. 270k pixels chip size: 3.30mm (h) 2.95mm (v) unit cell size: 4.80m (h) 3.75m (v) optical black: horizontal (h) direction: front 2 pixels, rear 25 pixels vertical (v) direction: front 12 pixels, rear 1 pixel number of dummy bits: horizontal 16 vertical 1 (even fields only) substrate material: silicon ? super had ccd is a registered trademark of sony corporation. super had ccd is a ccd that drastically improves sensitivity by in troducing newly developed semiconductor technology by sony corporation into sony's high-performance had (hole-accumulation diode) sensor. ?1 ICX096AKE e97601b0y diagonal 3mm (type 1/6) ccd image sensor for ntsc color cameras sony reserves the right to change products and specifications without prior notice. this information does not convey any licens e by any implication or otherwise under any patents or other right. application circuits shown, if any, are typical examples illustr ating the operation of the devices. sony cannot assume responsibility for any problems arising out of the use of these circuits. 12 pin son (ceramic) aaaaa a aaa a a aaa a a aaa a aaaaa pin 1 v 2 25 1 12 pin 7 h optical black position (top view)
2 ICX096AKE block diagram and pin configuration (top view) note) note) : photo sensor v out gnd v 1 v 2 v 3 v 4 v dd sub v l rg h 1 h 2 horizontal register cy cy g g cy mg ye ye mg mg ye g cy cy g g cy mg ye ye mg mg ye g 1 5 2 3 4 6 9 11 12 8 10 7 vertical register pin no. 1 2 3 4 5 6 v 4 v 3 v 2 v 1 gnd v out vertical register transfer clock vertical register transfer clock vertical register transfer clock vertical register transfer clock gnd signal output 7 8 9 10 11 12 v dd sub v l rg h 1 h 2 supply voltage substrate clock protective transistor bias reset gate clock horizontal register transfer clock horizontal register transfer clock symbol description pin no. description pin description absolute maximum ratings ? 1 +24v (max.) when clock width < 10s, clock duty factor < 0.1%. symbol against sub against gnd against v l between input clock pins storage temperature operating temperature 40 to +8 40 to +10 50 to +15 50 to +0.3 40 to +0.3 0.3 to +18 10 to +18 10 to +15 0.3 to +26 0.3 to +16 to +15 14 to +14 14 to +14 30 to +80 10 to +60 v v v v v v v v v v v v v c c v dd sub v out , rg sub v 1 , v 3 sub v 2 , v 4, v l sub h 1 , h 2, gnd sub v dd , v out , rg gnd v 1 , v 2 , v 3 , v 4 gnd h 1 , h 2 gnd v 1 , v 3 v l v 2 , v 4 , h 1 , h 2 , gnd v l voltage difference between vertical clock input pins h 1 h 2 h 1 , h 2 v 4 item ratings unit remarks ? 1
3 ICX096AKE clock voltage conditions item readout clock voltage v vt v vh1 , v vh2 v vh3 , v vh4 v vl1 , v vl2 , v vl3 , v vl4 v v v vh3 v vh v vh4 v vh v vhh v vhl v vlh v vll v h v hl v rg v rglh v rgll v rgh v sub 14.55 0.05 0.2 8.0 6.8 0.25 0.25 3.0 0.05 4.5 v dd + 0.3 21.5 15.0 0 0 7.5 7.5 5.0 0 5.0 v dd + 0.6 22.5 15.45 0.05 0.05 7.0 8.05 0.1 0.1 0.3 0.3 0.3 0.3 5.25 0.05 5.5 0.8 v dd + 0.9 23.5 v v v v v v v v v v v v v v v v v 1 2 2 2 2 2 2 2 2 2 2 3 3 4 4 4 5 v vh = (v vh1 + v vh2 )/2 v vl = (v vl3 + v vl4 )/2 v v = v vh n v vl n (n = 1 to 4) high-level coupling high-level coupling low-level coupling low-level coupling input through 0.01f capacitance low-level coupling horizontal transfer clock voltage reset gate clock voltage substrate clock voltage vertical transfer clock voltage symbol min. typ. max. unit waveform diagram remarks bias conditions item supply voltage protective transistor bias substrate clock v dd v l sub 14.55 15.0 ? 1 ? 2 15.45 v symbol min. typ. max. unit remarks dc characteristics item supply current i dd 46ma symbol min. typ. max. unit remarks ? 1 v l setting is the v vl voltage of the vertical transfer clock waveform, or the same power supply as the v l power supply for the v driver should be used. ? 2 do not apply a dc bias to the substrate clock pin, because a dc bias is generated within the ccd.
4 ICX096AKE clock equivalent circuit constant item capacitance between vertical transfer clock and gnd c v1 , c v3 c v2 , c v4 c v12 , c v34 c v23 , c v41 c v13 , c v24 c h1 , c h2 c hh c rg c sub r 1 , r 2 , r 3 , r 4 r gnd r h r rg 270 220 180 150 62 20 30 3 150 82 15 20 39 pf pf pf pf pf pf pf pf pf ? ? ? ? capacitance between vertical transfer clocks capacitance between horizontal transfer clock and gnd capacitance between horizontal transfer clocks capacitance between reset gate clock and gnd capacitance between substrate clock and gnd vertical transfer clock series resistor vertical transfer clock ground resistor horizontal transfer clock series resistor reset gate clock series resistor symbol min. typ. max. unit remarks r h r h h 2 h 1 c h1 c h2 c hh v 1 c v12 v 2 v 4 v 3 c v34 c v23 c v41 c v13 c v24 c v1 c v2 c v4 c v3 r gnd r 4 r 1 r 3 r 2 vertical transfer clock equivalent circuit horizontal transfer clock equivalent circuit r rg rg c rg reset gate clock equivalent circuit
5 ICX096AKE drive clock waveform conditions (1) readout clock waveform (2) vertical transfer clock waveform ii ii 100% 90% 10% 0% v vt tr twh tf m 0v m 2 v 1 v 3 v 2 v 4 v vhh v vh v vhl v vhh v vhl v vh1 v vl1 v vlh v vll v vl v vhh v vh3 v vhl v vh v vhh v vhl v vl3 v vl v vll v vlh v vhh v vhh v vh v vhl v vhl v vh2 v vlh v vl2 v vll v vl v vhh v vhh v vhl v vh4 v vhl v vh v vl v vlh v vll v vl4 v vh = (v vh1 + v vh2 )/2 v vl = (v vl3 + v vl4 )/2 v v = v vh n v vl n (n = 1 to 4)
6 ICX096AKE tr twh tf 90% 10% twl v h v hl (3) horizontal transfer clock waveform twl v rg v rgh v rgl + 0.5v v rgl v rglh v rgll twh tr tf 10% point a rg waveform h 1 waveform (4) reset gate clock waveform v rglh is the maximum value and v rgll is the minimum value of the coupling waveform during the period from point a in the above diagram until the rising edge of rg. in addition, v rgl is the average value of v rglh and v rgll . v rgl = (v rglh + v rgll )/2 assuming v rgh is the minimum value during the interval twh, then: v rg = v rgh v rgl (5) substrate clock waveform 90% 100% 10% 0% v sub tr twh tf m m 2 v sub (a bias generated within the ccd)
7 ICX096AKE ? 1 when vertical transfer clock driver cxd1267an is used. ? 2 when v h = 3.0v. tf tr 2ns, and the cross-point voltage (v cr ) for the h 1 rising side of the h 1 and h 2 waveforms must be at least v h /2 [v]. clock switching characteristics item readout clock vertical transfer clock reset gate clock substrate clock v t v 1 , v 2 , v 3 , v 4 h h 1 h 2 rg sub 2.3 41 11 1.5 2.5 46 5.6 14 1.65 41 76 46 5.6 80 0.1 6.5 0.007 0.007 6.0 9.5 0.5 5 0.1 6.5 0.007 0.007 5.0 250 9.5 0.5 s ns ns s ns s during readout ? 1 ? 2 during drain charge symbol twh min. typ. max. min. typ. max. min. typ. max. min. typ. max. twl tr tf unit remarks horizontal transfer clock during imaging during parallel-serial conversion
8 ICX096AKE measurement system ccd c.d.s lpf1 lpf2 amp ccd signal output y signal output chroma signal output (3db down 4mhz) (3db down 1mhz) s h note) adjust the amplifier gain so that the gain between [ ? a] and [ ? y] , and between [ ? a] and [ ? c] equals 1. [ ? a] [ ? y] [ ? c] s h zone definition of video signal shading 10 9 492 (v) 8 10 v 10 h 8 h 8 v 10 effective pixel region ignored region zone 0, i zone ii , ii ' 510 (h) image sensor characteristics (ta = 25 c) item sensitivity sensitivity ratio saturation signal smear video signal shading uniformity between video signal channels dark signal dark signal shading flicker y flicker r-y flicker b-y line crawl r line crawl g line crawl b line crawl w lag s r mgg r yecy ysat sm shy ? sr ? sb ydt ? ydt fy fcr fcb lcr lcg lcb lcw lag 260 0.93 1.15 600 330 0.009 1.35 1.48 0.015 20 25 10 10 2 1 2 5 5 3 3 3 3 0.5 mv mv % % % % % mv mv % % % % % % % % 1 2 2 3 4 5 5 6 6 7 8 9 9 9 10 10 10 10 11 ta = 60 c zone 0 and i zone 0 to ii ' ta = 60 c ta = 60 c symbol min. typ. max. unit measurement method remarks
9 ICX096AKE image sensor characteristics measurement method measurement conditions 1) in the following measurements, the device drive conditions are at the typical values of the bias and clock voltage conditions. 2) in the following measurements, spot blemishes are excluded and, unless otherwise specified, the optical black level (ob) is used as the reference for the signal output, which is taken as the value of y signal output or chroma signal output of the measurement system. color coding of this image sensor & composition of luminance (y) and chroma (color difference) signals as shown in the left figure, fields are read out. the charge is mixed by pairs such as a1 and a2 in the a field. (pairs such as b in the b field) as a result, the sequence of charges output as signals from the horizontal shift register (hreg) is, for line a1, (g + cy), (mg + ye), (g + cy), and (mg + ye). these signals are processed to form the y signal and chroma (color difference) signal. the y signal is formed by adding adjacent signals, and the chroma signal is formed by subtracting adjacent signals. in other words, the approximation: y = {(g + cy) + (mg + ye)} 1/2 = 1/2 {2b + 3g + 2r} is used for the y signal, and the approximation: r y = {(mg + ye) (g + cy)} = {2r g} is used for the chroma (color difference) signal. for line a2, the signals output from hreg in sequence are (mg + cy), (g + ye), (mg + cy), (g + ye). the y signal is formed from these signals as follows: y = {(g + ye) + (mg + cy)} 1/2 = 1/2 {2b + 3g + 2r} this is balanced since it is formed in the same way as for line a1. in a like manner, the chroma (color difference) signal is approximated as follows: (b y) = {(g + ye) (mg + cy)} = {2b g} in other words, the chroma signal can be retrieved according to the sequence of lines from r y and (b y) in alternation. this is also true for the b field. cy ye g mg cy ye g mg cy ye g mg cy ye g mg a1 a2 b hreg color coding diagram
10 ICX096AKE definition of standard imaging conditions 1) standard imaging condition i : use a pattern box (luminance 706cd/m 2 , color temperature of 3200k halogen source) as a subject. (pattern for evaluation is not applicable.) use a testing standard lens with cm500s (t = 1.0mm) as an ir cut filter and image at f5.6. the luminous intensity to the sensor receiving surface at this point is defined as the standard sensitivity testing luminous intensity. 2) standard imaging condition ii : image a light source (color temperature of 3200k) with a uniformity of brightness within 2% at all angles. use a testing standard lens with cm500s (t = 1.0mm) as an ir cut filter. the luminous intensity is adjusted to the value indicated in each testing item by the lens diaphragm. 3) standard imaging condition iii : image a light source (color temperature of 3200k) with a uniformity of brightness within 2% at all angles. use a testing standard lens (exit pupil distance 33mm) with cm500s (t = 1.0mm) as an ir cut filter. the luminous intensity is adjusted to the value indicated in each testing item by the lens diaphragm. 1. sensitivity set to standard imaging condition i . after selecting the electronic shutter mode with a shutter speed of 1/250s, measure the y signal (ys) at the center of the screen and substitute the value into the following formula. s = ys [mv] 2. sensitivity ratio set to standard imaging condition ii . adjust the luminous intensity so that the average value of the y signal output is 200mv, and then measure the mg signal output (s mg [mv]) and g signal output (s g [mv]), and ye signal output (s ye [mv]) and cy signal output (s cy [mv]) at the center of the screen with frame readout method. substitute the values into the following formula. r mgg = s mg /s g r yecy = s ye /s cy 3. saturation signal set to standard imaging condition ii . after adjusting the luminous intensity to 10 times the intensity with average value of the y signal output, 200mv, measure the minimum value of the y signal. 4. smear set to standard imaging condition ii . with the lens diaphragm at f5.6 to f8, adjust the luminous intensity to 500 times the intensity with average value of the y signal output, 200mv. when the readout clock is stopped and the charge drain is executed by the electronic shutter at the respective h blankings, measure the maximum value ysm [mv] of the y signal output and substitute the value into the following formula. 5. video signal shading set to standard imaging condition iii . with the lens diaphragm at f5.6 to f8, adjust the luminous intensity so that the average value of the y signal output is 200mv. then measure the maximum (ymax [mv]) and minimum (ymin [mv]) values of the y signal and substitute the values into the following formula. shy = (ymax ymin)/200 100 [%] 6. uniformity between video signal channels set to standard imaging condition ii . adjust the luminous intensity so that the average value of the y signal output is 200mv, and then measure the maximum (crmax, cbmax [mv]) and minimum (crmin, cbmin [mv]) values of the r y and b y channels of the chroma signal and substitute the values into the following formula. ? sr = | (crmax crmin)/200 | 100 [%] ? sb = | (cbmax cbmin)/200 | 100 [%] sm = 100 [%] (1/10v method conversion value) 200 ysm 500 1 10 1 60 250
11 ICX096AKE ylag (lag) y signal output 200mv light fld v1 strobe light timing output 7. dark signal measure the average value of the y signal output (ydt [mv]) with the device ambient temperature 60 c and the device in the light-obstructed state, using the horizontal idle transfer level as a reference. 8. dark signal shading after measuring 7, measure the maximum (ydmax [mv]) and minimum (ydmin [mv]) values of the y signal output and substitute the values into the following formula. ? ydt = ydmax ydmin [mv] 9. flicker 1) fy set to standard imaging condition ii . adjust the luminous intensity so that the average value of the y signal output is 200mv, and then measure the difference in the signal level between fields ( ? yf [mv]). then substitute the value into the following formula. fy = ( ? yf/200) 100 [%] 2) fcr, fcb set to standard imaging condition ii . adjust the luminous intensity so that the average value of the y signal output is 200mv, insert an r or b filter, and then measure both the difference in the signal level between fields of the chroma signal ( ? cr, ? cb) as well as the average value of the chroma signal output (car, cab). substitute the values into the following formula. fci = ( ? ci/cai) 100 [%] (i = r, b) 10. line crawls set to standard imaging condition ii . adjust the luminous intensity so that the average value of the y signal output is 200mv, and then insert a white subject and r, g, and b filters and measure the difference between y signal lines for the same field ( ? ylw, ? ylr, ? ylg, ? ylb [mv]). substitute the values into the following formula. lci = ( ? yli/200) 100 [%] (i = w, r, g, b) 11. lag adjust the y signal output value generated by strobe light to 200mv. after setting the strobe light so that it strobes with the following timing, measure the residual signal (ylag). substitute the value into the following formula. lag = (ylag/200) 100 [%]
12 ICX096AKE 6 cxd1267an 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 22/16v 3.3/20v 0.01 0.01 100 3.9k 7.5v 3.3/16v 1/35 v 0.1 1m 2sk523 (bottom view) 11 9 10 123 45 8 h 1 h 2 rg v l sub v dd v 4 v 3 v 2 v 1 gnd v out 22/20v ccd out 1/20v 100k 15v xsub xv2 xv1 xsg1 xv3 xsg2 xv4 h 1 h 2 rg 1500p 100k 7 ICX096AKE 12 drive circuit
13 ICX096AKE spectral sensitivity characteristics (excludes both lens characteristics and light source characteristics) 700 650 600 550 500 450 400 wave length [nm] relative response 1.0 0.8 0.6 0.4 0.2 0.0 ye cy g mg sensor readout clock timing chart unit : s odd field even field v1 v2 v3 v4 v1 v2 v3 v4 2.5 1.5 2.5 2.0 1.2 0.3 31.3
14 ICX096AKE hd 520 525 1 2 3 4 5 10 15 20 260 265 270 275 280 blk vd fld v1 v2 v3 v4 492 491 1 2 3 4 5 6 1 2 4 5 6 3 491 492 1 5 3 24 6 1 5 3 24 6 ccd out drive timing chart (vertical sync)
15 ICX096AKE hd blk h1 h2 rg v1 v2 v3 v4 sub 500 505 510 1 2 3 5 10 15 20 25 1 2 3 5 10 15 16 1 2 5 1 2 3 10 drive timing chart (horizontal sync)
ICX096AKE notes on handling 1) static charge prevention ccd image sensors are easily damaged by static discharge. before handling be sure to take the following protective measures. a) either handle bare handed or use non-chargeable gloves, clothes or material. also use conductive shoes. b) when handling directly use an earth band. c) install a conductive mat on the floor or working table to prevent the generation of static electricity. d) ionized air is recommended for discharge when handling ccd image sensor. e) for the shipment of mounted substrates, use boxes treated for the prevention of static charges. 2) soldering a) make sure the upper surface of ceramic package temperature does not exceed 80 c. b) solder dipping in a mounting furnace causes damage to the glass and other defects. use a ground 30w soldering iron and solder each pin in less than 2 seconds. for repairs and remount, cool sufficiently. c) to dismount an image sensor, do not use a solder suction equipment. when using an electric desoldering tool, use a thermal controller of the zero cross on/off type and connect it to ground. 3) dust and dirt protection image sensors are packed and delivered by taking care of protecting its glass plates from harmful dust and dirt. clean glass plates with the following operation as required, and use them. a) perform all assembly operations in a clean room (class 1000 or less). b) do not either touch glass plates by hand or have any object come in contact with glass surfaces. should dirt stick to a glass surface, blow it off with an air blower. (for dirt stuck through static electricity ionized air is recommended.) c) clean with a cotton bud and ethyl alcohol if the grease stained. be careful not to scratch the glass. d) keep in a case to protect from dust and dirt. to prevent dew condensation, preheat or precool when moving to a room with great temperature differences. 4) installing (attaching) a) if a load is applied to the entire surface by a hard component, bending stress may be generated and the package may fracture, etc., depending on the flatness of the bottom of the package. therefore, for installation, use either an elastic load, such as a spring plate, or an adhesive. b) the adhesive may cause the marking on the rear surface to disappear. c) if the metal, etc., clash or rub against the package, the dust may be generated by the fragments of package. d) acrylate anaerobic adhesives are generally used to attach ccd image sensors. in addition, cyano- acrylate instantaneous adhesives are sometimes used jointly with acrylate anaerobic adhesives. (reference) 5) others a) do not expose to strong light (sun rays) for long periods, color filters will be discolored. when high luminance objects are imaged with the exposure level control by electronic-iris, the luminance of the image-plane may become excessive and discolor of the color filter will possibly be accelerated. in such a case, it is advisable that taking-lens with the automatic-iris and closing of the shutter during the power-off mode should be properly arranged. for continuous using under cruel condition exceeding the normal using condition, consult our company. b) exposure to high temperature or humidity will affect the characteristics. accordingly avoid storage or usage in such conditions. 16
17 ICX096AKE package outline unit: mm 1 6 7 12 1 6 712 (recommendatory pin pitch) a h v b d c 1.5 4.0 5.52 9.25 0.2 6.82 8.00 0.2 1.8 2.30 0.3 2.43 + 0.13 0 11 - 1.0 12 - 1.35 90 ? 3.36 10 - 1.27 2.43 12- 0.60 3.53 8.22 0.40 0.50 2 - 1.0 4.11 12 pin son (recommendatory pin size) pilot pin 1.0 guide pin ceramic package structure package material lead treatment lead material package mass gold plating 0.44g drawing number as-f3-02(e) 1. a is the center of the effective image area. 2 . the straight line b which passes through the center of the pilot pin and the middle point of the width of the notch for the guide pin is the reference axis of vertical direction (v). the straight line c which passes through the center of the pilot pin at right angle to vertical reference line b is the reference axis of horizontal direction (h). yy 3 } the bottom d of the package is the height reference. 4 } the center of the effective image area, relative to b and c is (h, v) = (4.11, 0) 0.15mm. 5 } the rotation angle of the effective image area relative to the line b is 1 ? . 6 } the height from the bottom d to the effective image area is 1.03 0.15mm. 7 } the tilt of the effective image area relative to the bottom d is less than 25 m. 8 } the thickness of the cover glass is 0.5mm, and the refractive index is 1.5. 9 } notches for the pilot pin and the guide pin must not be used for fixing. 10 } the upside of the ceramic package must not be used for the area of reference or adapting parts because of extra seal resin on it. sony corporation

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