PIRANHA Cameras. Operation. CL-P1: 2 O/P, 50MHz Total Pixel Rate. Table 1. CL-P1 Camera Configurations. Sensor. Optical Interface PIRANHA

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1 P I R A N H A L I N E S C A N PIRANHA Cameras CL-P: 2 O/P, 50MHz Total Pixel Rate With high lie ad pixel rates, low oise, high resposivity, CE compliace ad LVDS output, the two-output Piraha CL-P is the ew stadard for lie sca performace. CL-P Features 52,024, 2048, or 4096 resolutios, 0µm square pixels 2 outputs for high lie rates (max. 79kHz) 8-bit 25MHz per output (50MHz total pixel rate) Exposure cotrol ad atibloomig CE-compliat EIA-644 (LVDS) data format Descriptio The Piraha CL-P lie sca cameras provide superb digitized video with excellet resposivity at 25MHz per output o two outputs. The Piraha cameras use DALSA s pateted modular architecture. This system of coectig circuit modules through stadardized busses allows DALSA to build a high performace modular camera usig the reliability, flexibility, ad cost-effectiveess of high-volume iterchageable parts. Withi the camera, a driver board provides bias voltages ad clocks to the CCD image sesor, a timig board geerates all iteral timig, ad a A/D board processes the video ad digitizes it for output. Cotact DALSA for further iformatio. Applicatios Piraha cameras are ideally suited for applicatios such as: High performace documet scaig-image lift Optical character recogitio Idustrial ispectio Sesor The IL-P array cosists of a lie of photoelemets, each with a photosesitive area of 0µm x 0µm ad a ceter to ceter spacig of 0µm. Figure shows a block diagram of the IL-P sesor. Photogeerated sigal electros are collected i the photoelemets durig the itegratio period, which is the iterval betwee successive pulses of the EXSYNC clock. The itegratio time ca be further reduced with the electroic exposure cotrol provided by the pixel reset clock (PRIN). For more iformatio o the IL-P sesor cotact DALSA or see the datasheet (documet umber ). PIRANHA Table. CL-P Camera Cofiguratios Specificatio Pixel Pitch all models: 0µm x 0µm Aperture 0µm x 5.mm 0.2mm 20.5mm 4mm Les Mout C-mout F-mout Max. Lie Rate 79kHz 43kHz 23kHz khz Specificatio W Models, all resolutios Data Bits 8 per chael Data Chaels 2 Data Rate 2 x 25MHz Data Format EIA-644 (LVDS) CE-compliat Yes Example Cofiguratio: CL-P-2048W resolutio Operatio model Cameras provide optimum performace usig wellregulated liear supplies. The table below shows the maximum requiremets for the camera s DC voltages, overrated to accout for all models ad operatig coditios. Voltage Curret Draw Notes +5V 350mA Specified at 50ºC ambiet. +5V 000mA -5V 50mA Tolerace for all supplies: ± 50mV <5mV ripple. Optical Iterface The Piraha cameras provide a adapter for C-mout or F- mout (35mm Niko-compatible) leses, depedig o sesor resolutio. The mout threads ito a Z-axis aligmet rig i the camera s frot plate which is optically aliged to provide the proper back focal distace betwee les ad sesor. The threaded hole ca also be used to provide custom optical mouts DALSA INC.: Phoe: Fax: DALSA EUROPE: Phoe: Fax: ISO 900

2 Piraha CL-P Lie Sca Cameras For product iformatio ad updates visit Figure. IL-P Sesor Block Diagram CRS, CR2S, CRB, CR2B, CRLAST OS2 5I CCD Readout Shift Register 4I Storage Well with Exposure Cotrol ad Reset Structure VDD 32 S 4I N Photoelemets (0µm x 0µm) 4I 32 S Storage Well with Exposure Cotrol ad Reset Structure TCK VSTOR PR VPR 5I CCD Readout Shift Register 4I OS VBB RST VOD VSET VSS Relative positio of package Pi CRS, CR2S, CRB, CR2B, CRLAST 32 S Light-shielded pixels 4I Isolatio pixels N = 52, 024, 2048, or 4096 Electrical Iterface All coectors are o the camera rear plate. The cameras use separate DB5 coectors for power ad cotrol sigals, ad a DB37 coector for data ad clockig sigals (two 8-bit chaels per coector DB37). Digital data, data clockig, ad cotrol sigals use the EIA-644 (LVDS differetial) stadard for data trasmissio. Iput Cotrol Sigals The stadard Piraha cameras require oly oe iput sigal to operate. The lie trasfer clock EXSYNC is required oce each lie to trigger lie readout. Note that for optimum performace, the cameras use a iteral oscillator to cotrol all iteral timig, icludig pixel rate. The camera does ot ormally use a exteral MCLK sigal. Cotact DALSA if you wat to supply MCLK. Cotrol sigals are differetial, requirig complemets deoted with a B suffix (e.g. EXSYNC, EXSYNCB). EXSYNC EXSYNC is a required user-supplied iput sigal. Without a EXSYNC iput, the camera will ot output data. EXSYNC cotrols camera lie rate ad itegratio time. The camera itegrates from the risig edge of EXSYNC to the ext risig edge of EXSYNC. EXSYNC should ot be clocked faster tha the camera s specified maximum lie rate. Miimum frequecy is 300Hz. EXSYNC State Risig Edge Fallig Edge Starts lie trasfer ad readout. mi. 00s after risig edge PRIN (Exposure Cotrol) PRIN is a optioal user-supplied iput sigal. PRIN ca be used for exposure cotrol to alter exposure time idepedetly of EXSYNC. PRIN State Low Risig Edge High Ucoected Camera Mode Pixel reset (o exposure) Exposure begis Exposure Exposure Output Sigals These sigals idicate whe data is valid, allowig you to clock the data from the camera to your acquisitio system: Clockig Sigal LVAL (high) STROBE (risig edge) Idicates Outputtig valid lie Valid data Digital Data Piraha cameras output 8-bit digital data i EIA-644 (LVDS) format usig a DB37 coector. See Figure 4. IMPORTANT: This camera s data is valid o the risig edge of STROBE, ulike previous DALSA cameras which used the fallig edge. 24 DALSA INC.: Phoe: Fax: ISO 900 DALSA EUROPE: Phoe: Fax:

3 For product iformatio ad updates visit Piraha CL-P Lie Sca Cameras Figure 2. Camera Iterface 20 OS2 OS 37 Data 9 8 BIT DIGITAL OUTPUT 8 BIT DIGITAL OUTPUT STROBE LVAL EXSYNC PRIN CONTROL 8 9 POWER 5 +5V +5V -5V Figure 3. Mechaical Dimesios.45 [36.8] TYP M4x0.7 (4x) M42x.965x48UN-3B 3.48 [88.3] 3.25 [82.6] 3.50 [88.9] Uits: IN[mm] 3.50 [88.9] Relative positio of Pixel.45 [36.8] TYP 0.50 [2.7] (4x) M4x0.7 (8x) 0.93 [23.7].75 [44.5] (2x) 2.57 [65.2] THE DISTANCE FROM THE SURFACE OF THE DIE TO THE OUTER SURFACE OF THE FRONT PLATE IS 0.468±0.05" 0.87 [22.0] (2x) 2.64 [67.0] DALSA INC.: Phoe: Fax: DALSA EUROPE: Phoe: Fax: ISO 900

4 Piraha CL-P Lie Sca Cameras For product iformatio ad updates visit Figure 4. CL-P W Model Piouts DB5F Cotrol (Iputs) Matig Parts: Ampheol hood AMP plug , AMP pi , Belde cable AWG (or equivalets) Matig Parts: Ampheol hood AMP plug , AMP pi Belde cable AWG (or equivalets) 9 Pi Sigal Future use 2 Future use 3 Future use 4 EXSYNCB 5 PRIN 6 Future use 7 No coectio 8 No coectio Pi Sigal DGND 2 +5V Digital 3 Future use 4-5V Digital 5 Future use 6 +5V Aalog 7 +5V Aalog 8 AGND Note:The DB37 coectors supplies two chaels of data DB5M Power Pi Sigal 9 Future use 0 Future use Future use 2 EXSYNC 3 PRINB 4 Future use 5 No coectio 9 5 Matig Parts: Ampheol hood AMP receptacle , AMP socket , Belde cable AWG (or equivalets) 8 Pi Sigal 9 +5V Digital 0 DGND Future use 2 Future use 3-5V Aalog 4 AGND 5 +5V Aalog Pi Sigal BD7 (MSB) 2 BD6 3 BD5 4 BD4 5 BD3 6 BD2 7 BD 8 BD0 (LSB) Pi Sigal B 20 BD7B 2 BD6B 22 BD5B 23 BD4B 24 BD3B 25 BD2B 26 BDB 27 BD0B 9 AD7 (MSB) 28 AD7B 0 AD6 AD5 2 AD4 3 AD3 4 AD2 5 AD 6 AD0 (LSB) 7 STROBE 8 LVAL 9 No coectio 29 AD6B 30 AD5B 3 AD4B 32 AD3B OS2 OS Note: Do ot coect to Factory use, Future use, or No coect pis. 33 AD2B 34 ADB 35 AD0B 36 STROBEB 37 LVALB DALSA INC.: Phoe: Fax: ISO 900 DALSA EUROPE: Phoe: Fax:

5 For product iformatio ad updates visit Piraha CL-P Lie Sca Cameras Figure 5. Camera Timig Overview TRANSFER PERIOD LINE READOUT PERIOD N STROBEs INTEGRATION PERIOD 00 s MIN INTEGRATION PIXELS RESET INTEGRATION 2 EXSYNC PRIN LVAL STROBE DATA OS-OS A B C N Overclocked pixels Data valid o risig edge Notes EXSYNC to LVAL i STROBEs : 60± LVAL to ext EXSYNC i STROBEs, mi.: DALSA INC.: Phoe: Fax: DALSA EUROPE: Phoe: Fax: ISO 900

6 2 Piraha CL-P Lie Sca Cameras For product iformatio ad updates visit Table 2. Performace Specificatios Calibratio Coditios Uits Mi. Typ. Max. Notes Data Rate (STROBE) MHz Light Itesity µw/cm 2 45 Lie Rate (LVAL), max. Uits CT-P CL-P 52 khz NA khz khz khz 23 Specificatio Uits Mi. Typ. Max. Notes Saturatio Output Amplitude DN Output Gai Mismatch DN 5 Photorespose No-Uiformity (PRNU) Global, exposure cotrol disabled DN 8 5 Pixel-pixel, exposure cotrol disabled DN 4 8 Global, 50% exposure cotrol DN 8 5 Pixel-pixel, 50% exposure cotrol DN 4 8 Fixed Patter Noise (FPN) Global, exposure cotrol disabled DN 2 3 2,3 Pixel-pixel, exposure cotrol disabled DN 2 3 2,3 Global, 50% exposure cotrol DN 2 3 2,4 Pixel-pixel, 50% exposure cotrol DN 2 3 2,4 DC Offset DN DC Offset Mismatch DN 3 Exposure Cotrol Offset DN Radom Noise (pk-pk) DN (rms) DN Noise Equivalet Exposure pj/cm 2 2 Saturatio Equivalet Exposure J/cm 2 60 Resposivity DN/(J/cm 2 ) 4.2 Dyamic Rage ratio 496: Supply Curret +5.0 V ma Supply Curret +5.0 V (25MHz, termiated) ma Supply Curret +5.0 V(25MHz, utermiated) ma Supply Curret -5.0 V ma Notes DN = digital umbers, also kow as levels 5.0 (0-255 for 8-bit systems).. DC light source, bulb color temp. 350 K, 4.0 itegratig sphere, HR750 hot mirror. 2. No pixel exclusios Exposure cotrol disabled. 4. Exposure cotrol eabled Resposivity [DN/(J/cm )] Wavelegth (m) Resposivity ISO 900 DALSA maitais a registered quality system meetig the ISO 900 stadard. Life Support Applicatios These products are ot desiged for use i life support appliaces, devices, or systems where malfuctio of these products ca reasoably be expected to result i persoal ijury. DALSA customers usig or sellig these products for use i such applicatios do so at their ow risk ad agree to fully idemify DALSA for ay damages resultig from such improper use or sale. 28 DALSA INC.: Phoe: Fax: ISO 900 DALSA EUROPE: Phoe: Fax: