CYIS1SM0250-AA_09 CYPRESS [Cypress Semiconductor], CYIS1SM0250-AA_09 Datasheet
CYIS1SM0250-AA_09
Related parts for CYIS1SM0250-AA_09
CYIS1SM0250-AA_09 Summary of contents
Page 1
... Marketing Part Number CYIS1SM0250AA-HHC CYIS1SM0250AA-HHCS CYIS1SM0250AA-HQC CYIS1SM0250AA-HWC CYIS1SM0250-EVAL Cypress Semiconductor Corporation Document Number: 38-05713 Rev. *C CYIS1SM0250-AA STAR250 250K Pixel Radiation Hard CMOS Image Sensor Features (continued) Parameter Gamma Total Dose Radiation tolerance Proton Radiation Tolerance SEL Threshold ...
Page 2
... Measured local, on central image area 50% of pixels, in (typical) the dark Measured in central image area 50% of pixels, at Qsat/2 - 4750 3805 e /s RMS At RT, scale linearly with integration time Horizontal: 0.36 at 600 nm. Vertical: 0.39 CYIS1SM0250-AA Remarks in cavity) 2 Comment and Figure 2 Page [+] Feedback ...
Page 3
... Integration time is variable in time steps equal to the row readout time 10 bit ± 3.5 counts INL none 310 ns To reach 99% of final value 125 ns < 350 mW Average at 8 MHz pixel rate Figure 1. Spectral Response Curve QE 0.4 QE 0.3 600 700 800 900 Wavelength [nm] CYIS1SM0250-AA Comment QE 0.2 QE 0.1 QE 0.05 QE 0.01 1000 1100 Page [+] Feedback ...
Page 4
... Scan distance [mm] sensors settings and the illumination conditions are adjusted such that the transition covers 50% of the output range. The scan is performed both horizontal and vertical. CYIS1SM0250-AA 400 450 500 QE 100 horizontal pixel profile Vertica pixel profile ...
Page 5
... Criterion 2 after 2 after 3*10^10 protons at 11.7 MeV CYIS1SM0250-AA Remarks Hand soldering only. The sensor’s temper- ature during soldering should not exceed this limit. Remarks Maximum 1 hour Hand soldering only. The sensor’s temper- ature during soldering should not exceed this limit ...
Page 6
... Annealing results in a significant dark current decrease. 1,4 1,2 1 0,8 0,6 0,4 0 Figure 5 shows the percentage of pixels with a dark current increase under 11.7 Mev radiation with protons. Figure 5. Percentage of Pixels with Dark Current Increase Document Number: 38-05713 Rev. *C Figure 4. Dark Current Increase Total Ionizing Dose [Mrad(Si)] CYIS1SM0250- Page [+] Feedback ...
Page 7
... This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. Take normal precautions to avoid applying any voltages higher than the maximum rated voltages to this high impedance circuit. Document Number: 38-05713 Rev. *C [1,2,3] Parameter Min 2.3 0 4.25 CYIS1SM0250-AA Typ Max Units ...
Page 8
... Sig X Address Decoder / Shift Register Reset and the Read entrance of the pixel are connected to one of the Y shift registers. Figure 7. STAR250 Pixel Structure T1 Reset Figure 7 shows an CYIS1SM0250-AA Clk_YR SyncYR 10 D9...D0 Clk_ADC Ain Progr. Gain Aout Amplifier Read T2 T3 Page ...
Page 9
... Nr. Pixels: Number of pixels read out each line (X). RBT: Row Blanking Time = 3.2 μs (typical). ■ ■ Pixel period: 1/8 MHz = 125 ns (typical). Figure 8. Electronic Shutter x Reset line Read line y y Reset sequence Time axis Integration time Frame time CYIS1SM0250-AA Figure 8 The integration time is x Page [+] Feedback ...
Page 10
... The line time itself is a function of four terms: the time to output the desired number of pixels in the line (Wframe), and the overhead ("blanking") time that is needed to select an new line and perform the double sampling and reset operations. CYIS1SM0250-AA Page [+] Feedback ...
Page 11
... S and the falling edge on L/R). In this case, the total idle time is minimal. This timing assumes that the Y start register was loaded in advance, which can occur at any time but before the pulse on SYNC_YL or SYNC_YR. CYIS1SM0250-AA T8 Time Available for Read Out of Row Y Page [+] Feedback ...
Page 12
... For example, the X start register can be loaded during the row idle time. The Y start register can be loaded during readout of the last row of the previous frame. If the start address does not change for later frames, it does not need to be reloaded in the register. CYIS1SM0250-AA Figure 11. Page [+] Feedback ...
Page 13
... TESTDIODE is a plain photodiode with an area of 14x5 pixels. TESTPIXEL_ARRAY is an array (14x5) of pixels where the photodiodes are connected in parallel. These structures measure the photocurrent of the diodes directly. TESTPIXEL_RESET and TESTPIXEL-OUT are connections to a single pixel that are used for testing. CYIS1SM0250-AA T21 T22 Pixel 3 Pixel 1 Pixel 2 ...
Page 14
... Apply pulse pattern - see Figure 10. Selects row indicated by left/right shift register. high active (1=select row). Apply 5V DC for normal operation. Use left or right shift register for SELECT and RESET left/0 = right - see Figure 10. CYIS1SM0250-AA Page [+] Feedback ...
Page 15
... End-of-scan of X shift register. Low first clock period after last active column (low active). End-of-scan of YR shift register. Low first clock period after last row (low active). ADC output bit (LSB). ADC output bit. ADC output bit. CYIS1SM0250-AA Figure 10. Page [+] Feedback ...
Page 16
... Must be left open for normal operation. Array of test pixels, connected in parallel ( pixels). Must be left open for normal operation. Reset input of single test pixel. Must be tied to GND for normal operation. Output of single test pixel. Must be left open for normal operation. CYIS1SM0250-AA Page [+] Feedback ...
Page 17
... Package Package with Glass Note All dimensions in Figure 12 are measured in inches. Table 15. Package Specifications: Type Material Thermal expansion coefficient Document Number: 38-05713 Rev. *C Figure 12. STAR250 Package Dimensions JLCC-84 Black Alumina BA-914 -6 7 CYIS1SM0250-AA Page [+] Feedback ...
Page 18
... Document Number: 38-05713 Rev. *C Figure 13. Die Alignment 68 Center of Cavity and of FPA Center of Offset Between Center of Silicium Silicium and Center of Cavity Die: Glass Window: 0.508+0.01 1.0+/-0.05 Drawing Not to Scale CYIS1SM0250-AA Parallelism in X and Y within + Window Adhesive: 0.08+0.02 Die Adhesive: 0.08+0.02 Page [+] Feedback ...
Page 19
... Thickness 1 mm ± 0.05 mm Anti reflective coating Cavity fill Document Number: 38-05713 Rev. *C STAR250BK7 Table 17. STAR250BK7 Glass Cover Specifications Fused Silica Material Dimensions Thickness No Anti reflective coating Air Cavity fill CYIS1SM0250-AA BK7G18 ± 0 ± 0.05 mm Yes N 2 Page [+] Feedback ...
Page 20
... All acquired images can be stored in different file formats (8 or 16-bit). All setting can be adjusted on the fly to evaluate the sensors specs. Default register values can be loaded to start the software in a desired state. Please contact us for more information. CYIS1SM0250- contained ...
Page 21
... Document History Page Document Title: CYIS1SM0250-AA STAR250 250K Pixel Radiation Hard CMOS Image Sensor Document Number: 38-05713 Submission Rev. ECN No. Date ** 310213 See ECN *A 603159 See ECN *B 649360 See ECN *C 2766198 09/19/09 Sales, Solutions, and Legal Information Worldwide Sales and Design Support Cypress offers standard and customized CMOS image sensors for consumer as well as industrial and professional applications ...