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ingaas linear image sensors near infrared image sensors (0.9 to 1.67 m / 2.55 m) www.hamamatsu.com g9211 to g9214 series g9205 to g9208 series 1 the g9211 to g9214/g9205 to g9208 series ingaas linear image sensors are speci cally designed for near infrared multichannel spectrophotometry. these linear image sensors consist of an ingaas photodiode array, a charge ampli er array, an offset com- pensation circuit, a shift register and a timing generator formed on a cmos chip. the charge ampli er array is made up of cmos transistors connected to each pixel of the ingaas photodiode array. signals from each pixel are read out in charge integration mode to achieve high sensitivity and stable operation in the near infrared spectral range. the package is hermetically sealed f or high reliability. signal processing circuits on the cmos chip can be selected from two conversion ef ciencies (ce) by external voltage. the image sensor operates over a wide dynamic range when ce=16 nv/e - and delivers high gain when ce=320 nv/e - . simple operation (by built-in timing generator) * 2 high resolution: 25 m pitch (512 ch) low cross-talk 256 ch: 1 video line 512 ch: 2 video lines low noise and low dark current two selectable conversion ef ciencies anti-saturation circuit cds circuit * 1 features applications related products near infrared multichannel spectrophotometry ingaas multichannel detector head c8061-01, c8062-01 radiation thermometry multichannel detector head controller c7557-01 non-destructive inspection offset compensation circuit wide dynamic range * 1: a major source of noise in charge ampli ers is the reset noise generated when the integration capacitance is reset. a cds (correlated double sampling) circuit greatly reduces this r eset noise by holding the signal immediately after reset to nd the noise differential. * 2: different signal timings must be properly set in order to operate a shift register. in conventional image sensor operation, external plds (programmable logic device) are used to input the required timing signals. however, the g9211 to g9214/g9205 to g9208 series im age sensors internally generate all timing signals on the cmos chip just by supplying clk and reset pulses. this makes it simple to set the timings.
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series 2 selection guide shape speci cations type no. cooling active area size (mm) number of total pixels number of active pixels applicable multichannel detector head g9211-256s one-stage te-cooled 12.8 0.25 256 256 c8061-01 g9212-512s 512 512 g9213-256s 12.8 0.50 256 256 g9214-512s 512 512 g9205-256w two-stage te-cooled 12.8 0.25 256 256 c8062-01 g9206-256w g9207-256w G9208-256W type no. pixel size [ m (h) m (v)] pixel size ( m) package window material g9211-256s 50 250 50 28-pin metal (refer to the dimensionl outline) sapphire glass with anti- re ective coating g9212-512s 25 250 25 g9213-256s 50 500 50 g9214-512s 25 500 25 g9205-256w 50 250 50 g9206-256w g9207-256w G9208-256W kmirc0040ea kmirc0033ea details of active area (unit: m) block diagram h x v 256 number of pixels 30 x 512 50 10 25 h 250 500 250 500 v timing generator clk thermoelectric cooler + thermoelectric cooler - temperature monitor video ad-trig reset vdd vss inp vref bias generator shift register address switch charge amp + sample-and-hold circuit ingaas photodiode array readout circuit cmos ic
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series 3 absolute maximum ratings recommended terminal voltage parameter symbol condition min. typ. max. unit operating temperature * 3 topr chip temperature -40 - +70 c storage temperature * 3 tstg chip temperature -40 - +85 c supply voltage vdd, inp, vref ta=25 c -0.3 - +6 v clock pulse voltage v ta=25 c -0.3 - +6 v reset pulse voltage v(res) ta=25 c -0.3 - +6 v gain selection terminal voltage vcsel ta=25 c -0.3 - +6 v * 3: non condensation note: absolute maximum ratings are the values that must not be exceeded at any time. if even one of the absolute maximum ratings is e x- ceeded even for a moment, the product quality may be impaired. always be sure to use the product within the absolute maximum ra t- ings. parameter symbol min. typ. max. unit supply voltage vdd 4.9 5.0 5.1 v vref - 1.26 - v element bias inp 3.5 4.5 4.6 v ground vss - 0 - v clock pulse voltage high v vdd - 0.5 vdd vdd + 0.5 v low 0 0 0.4 reset pulse voltage high v(res) vdd - 0.5 vdd vdd + 0.5 v low 0 0 0.4 electrical characteristics (ta=25 c) parameter symbol min. typ. max. unit consumption current i(vdd) 256 pixels -4550 ma 512 pixels - 90 100 i(vref) - - 1 ma i(inp) - - 1 ma clock frequency f 0.1 - 4 mhz video data rate fv 0.0125 f/8 0.5 mhz video output voltage high v h - 4.5 inp v low v l vref 1.26 - v output offset voltage vos - vref - v
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series 4 electrical and optical characteristics (ta=25 c, vdd=5 v, inp=4.5 v, vref=1.26 v, vf=5 v, ce=16 nv/e-, f=250 khz) parameter symbol g9211 to g9214 series * 4 g9205 to g9208 series * 5 unit min. typ. max. type no. min. typ. max. spectral response range 0.9 - 1.7 g9205 0.9 - 1.85 m g9206 0.9 - 2.05 g9207 0.9 - 2.25 g9208 0.9 - 2.55 peak sensitivity wavelength p - 1.55 - g9205 - 1.75 - m g9206 - 1.95 - g9207 - 2.05 - g9208 - 2.3 - photo sensitivity ( = p) s 0.85 0.95 - g9205 0.9 1.1 - a/w g9206 1.0 1.2 - g9207 1.0 1.2 - g9208 0.9 1.3 - conversion ef ciency ce - 16 - - 16 - nv/e - photo response non-uniformity * 6 prnu - 3 5 - 5 10 % saturation voltage vsat - 3 - - 3 - v saturation charge qsat - 187.5 - - 187.5 - me - readout noise * 7 n - 180 300 - 180 300 v rms dynamic range d - 16666 - - 16666 - - defective pixels * 8 ---1 --5% * 4: t=25 c * 5: t=-20 c *6: 50% of saturation, after dark output subtraction, excluding rst and last pixels g9211 to g9214 series: integration time=10 ms, g9205 to g9208 series: integration time=3 ms * 7: g9211 to g9214 series: integration time=10 ms, g9205 to g9208 series: integration time=0.8 ms * 8: pixels with photo response non-uniformity, readout noise or dark current higher than the maximum value dark output characteristics (ce=16 nv/e - , g9211 to g9214 series: t=25 c, g9205 to g9208 series: t=-20 c) parameter symbol min. typ. max. unit dark output (dark output non-uniformity) g9211-256s v d -1 0.2 1 v/s g9212-512s -0.5 0.1 0.5 g9213-256s -2 0.4 2 g9214-512s -0.5 0.1 0.5 g9205-256w -6 1.5 6 g9206-256w -12 3 12 g9207-256w -80 20 80 G9208-256W -200 50 200 dark current g9211-256s i d -10 2 10 pa g9212-512s -5 1 5 g9213-256s -20 4 20 g9214-512s -5 1 5 g9205-256w -60 15 60 g9206-256w -120 30 120 g9207-256w -800 200 800 G9208-256W -2000 500 2000
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series equivalent circuit kmirc0010ed cds 1 pixel inp shift register offset compensation circuit video ad-trig low gain high gain timing generator clk external input reset vref vss vdd photodiode 5
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series 6 timing chart integration time n ch (n-1) ch 2 ch 1 ch 8 n clocks (readout time) trigger (output) video (output) clk (input) reset (input) 8 clocks 10 clocks min. 2 clocks 8 clocks kmirc0016ea t1 tr(res) clk reset ad_trig video tf(res) readout time for channel 1 readout time for last channel tr(clk) tf(clk) readout time for channel 2 actual integration time t3 blank period (10 clocks or more) t2 integration time reset output kaccc0224jb parameter symbol min. typ. max. unit clock pulse frequency - 0.1 - 4 mhz clock pulse width tpw(clk) 100 - - ns clock pulse rise/fall times tr(clk), tf(clk) 0 20 100 ns reset pulse width tpw(res) 6000 - - ns reset pulse rise/fall times tr(res), tf(res) 0 20 100 ns reset (rise) timing t1 50 - - ns reset (fall) timing t2 50 - - ns output settling time t3 - - 600 ns
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series 7 kmirb0033ec kmirb0049ea spectral response spectral transmittance characteristic of window material (typical example) 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 wavelength (m) photo sensitivity (a/w) (typ.) t=25 c t=-10 c t=-20 c g9201 to g9204 series g9211 to g9214 series g9414 series g9206-256w g9207-256w g9205-256w G9208-256W wavelength (m) transmittance (%) 0.5 1.0 1.5 2.0 2.5 3.0 70 75 80 85 90 95 100 (ta=25 c)
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series pin connection (top view) te + therm therm case reset te - vdd vss inp clk vref video cf select ad-trig 256 pixels 512 pixels te + therm therm case reset-odd te - vdd vss inp clk-odd vref video-odd cf select ad-trig-odd reset-even ad-trig-even clk-even video-even terminal name input/output function and recommended connection clk input (cmos logic compatible) clock pulse for operating the cmos shift register reset input (cmos logic compatible) reset pulse for initializing the feedback capacitance in the charge ampli er formed in the cmos chip. the width of the reset pulse is integration time. vdd input supply voltage for operating the signal processing circuit in the cmos chip vss input ground for the signal processing circuit in the cmos chip inp input reset voltage for the charge ampli er array in the cmos chip cf select input voltage that determines the conversion ef ciency in the cmos chip. low gain (ce=16 nv/e - ) at 0 v, and high gain (ce=320 nv/e - ) at 5 v. case - this terminal is electrically connected to the package. therm output thermistor for monitoring temperature inside the package te+, te- input power supply terminal for the thermoelectric cooler that cools the photodiode array. no connection for room temperature operation type. ad-trig output digital signal for ad conversion; positive polarity video output analog video signal; positive polarity vref input reset voltage for the offset compensation circuit in the cmos chip kmirc0013ea connection example buffer buffer vss inp cf select vdd reset ingaas linear image sensor clk video ad-trig vref kmirc0012ea 8
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series thermistor temperature characteristic 240 250 260 temperature (k) 270 280 290 10 3 10 4 10 5 300 thermistor resistance ( ) a relation between the thermistor resistance and absolute temperature is expressed by the following equation. r1=r2 exp b (1/t1 - 1/t2) r1: resistance at t1 [k] r2: resistance at t2 [k] b : b constant (b=3200 k 2%) 5 k 3% at 298 k te-cooler temperature characteristics (ta=25 c, vdd=5 v, inp=4.5 v) g9211 to g9214 series g9205 to g9208 series speci cations of te-cooler (ta=25 c, vdd=5 v, inp=4.5 v) parameter condition symbol one-stage te-cooler two-stage te-cooler unit min. typ. max. min. typ. max. te-cooler allowable current ic max. - - 1.8 - - 2.8 a te-cooler allowable voltage vc max. - - 5.0 - - 4.0 v temperature difference * 9 * 10 t 40 - - 50 - - c thermistor resistance rth 4.85 5.00 5.15 4.85 5.00 5.15 k thermistor power dissipation pth - - 0.2 - - 0.2 mw * 9: this is a temperature difference between the surface of active area and the heat radiating portion of package. * 10: one-stage thermoelectrically cooled type: ic=1.4 a, two-stage thermoelectrically cooled type: ic=2.6 a. 9 allowable current (a) (typ. heatsink 0.5 c/w) allowable voltage (v) temperature difference (c) 012 0 0.5 1.5 4.0 3.5 3.0 2.5 1.0 2.0 -10 0 20 70 60 50 40 10 30 allowable voltage temperature difference 02 1 0 1 2 7 6 5 4 3 -10 0 10 20 60 50 40 30 3 (typ. heatsink 0.4 c/w) allowable voltage temperature difference allowable current (a) allowable voltage (v) temperature difference (c) kmirb0032eb kmirb0031eb kmirb0041ea
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series 10 12 14 28 r 1.59 2.54 0.15 15 10.2 0.15 3.0 0.15 25.4 0.15 22.9 0.15 63.5 0.15 53.3 0.15 38.1 0.15 35.6 0.15 20.3 0.15 2.54 0.15 0.45 0.05 index mark active area (left side 1ch) photosensitive surface 1.0 0.2 a c b 6.4 1 center accuracy of active area: 0.3 mm or less (with package center as reference point) rotation accuracy of active area: 2 or less (with package center as reference point) chip material: ingaas package material: fenico alloy lead treatment: ni/au plating lead material: fenico alloy window material: sapphire refractive index of window material: n=1.76 window material thickness: 0.66 mm ar coat: coated (1.55 m peak) window sealing method: brazing cap sealing: welding 27.2 0.15 g9211 to g9214 series g9205 to g9208 series 6.15 0.2 5.8 0.2 a type no. b c 7.25 0.2 6.85 0.2 3.4 0.3 4.3 0.3 dimensional outline (unit: mm) kmira0011eb multichannel detector head c8061-01, c8062-01 ( sold separately ) the c8061/c8062-01 series are high sensitivity multichannel detector heads for use with ingaas linear image sensors. the c8061- 01 is de- signed for the one-stage te-cooled ingaas linear image sensors and the c8062-01 for two-stage te-cooled ingaas linear image sen sors. the c8061-01 and c8062-01 incorporate a low-noise driver/ampli er circuit that provide reliable operation from simple external signals. they also include a highly stable temperature controller that cools the sensor to a preset temperature level (c8061-01: ts= -10 c, c8062- 01: ts= -20 c) as soon as the power is turned on. if the cooler fails and overheat occurs, the built-in protection circuit aut omatically turns off the power to maintain safety. despite its compact size, the housing con guration is designed for good heat dissipation, and threaded mounting holes on the front panel allow connections to other devices such as monochromators. controller for multichannel detector head c7557-01 is also available. the software supplied with the c7557-01 allows easy contr ol of the multichannel detector head and data acquisition. features designed for ingaas linear image sensor c8061-01: one-stage te-cooled type c8062-01: two-stage te-cooled type built-in driver/ampli er and temperature circuit simple signal input operation compact con guration highly stable temperature controller cooling temperature (ta=10 to 30 c) xed at -10 0.1 c (c8061-01), -20 0.1 c (c8062-01)
ingaas linear image sensors g9211 to g9214/g9205 to g9208 series cat. no. kmir1011e07 jan. 2011 dn www.hamamatsu.com information described in this material is current as of january, 2011. product specifications are subject to change without pri or notice due to improvements or other reasons. before assembly into final products, please contact us for the delivery specification sheet to check the latest inform ation. type numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(x)" which means preliminary specifications or a suffix "(z)" which means developmental specifications. the product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovere d and reported to us within that one year period. however, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use. copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission. hamamatsu photonics k.k., solid state division 1126-1 ichino-cho, higashi-ku, hamamatsu city, 435-8558 japan, telephone: (81) 53-434-3311, fax: (81) 53-434-5184 u.s.a.: hamamatsu corporation: 360 foothill road, p.o.box 6910, bridgewater, n.j. 08807-0910, u.s.a., telephone: (1) 908-231-0 960, fax: (1) 908-231-1218 germany: hamamatsu photonics deutschland gmbh: arzbergerstr. 10, d-82211 herrsching am ammersee, germany, telephone: (49) 8152- 375-0, fax: (49) 8152-265-8 france: hamamatsu photonics france s.a.r.l.: 19, rue du saule trapu, parc du moulin de massy, 91882 massy cedex, france, teleph one: 33-(1) 69 53 71 00, fax: 33-(1) 69 53 71 10 united kingdom: hamamatsu photonics uk limited: 2 howard court, 10 tewin road, welwyn garden city, hertfordshire al7 1bw, unit ed kingdom, telephone: (44) 1707-294888, fax: (44) 1707-325777 north europe: hamamatsu photonics norden ab: smidesv?gen 12, se-171 41 solna, sweden, telephone: (46) 8-509-031-00, fax: (46) 8 -509-031-01 italy: hamamatsu photonics italia s.r.l.: strada della moia, 1 int. 6, 20020 arese, (milano), italy, telephone: (39) 02-935-81- 733, fax: (39) 02-935-81-741 connection kaccc0402ea ac cable (100 to 240 v; included with the c7557-01 ) pc (windows 2000/xp/vista) c7557-01 usb cable (included with the c7557-01) image sensor + multichannel detector head (usb 2.0) shutter * timing pulse dedicated cable (included with the c7557-01) * shutter, etc. are not available. te control i/o signal i/o power trig. 11

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