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M106-A4-G1 Dataheets PDF



Part Number M106-A4-G1
Manufacturers CMOS Sensor
Logo CMOS Sensor
Description Contact Image Sensor Module
Datasheet M106-A4-G1 DatasheetM106-A4-G1 Datasheet (PDF)

Contact Image Sensor (CIS) Module Product Name M106-A4-G1 Approval Notes CMOS Sensor Inc. 20045 Stevens Creek Blvd., Suite 1A Cupertino, CA., 95014 Tel: (408) 366-2898 Fax: (408) 366-2698 Approved Checked Designed Issued Oct 7, 2008 Revision no. V1.0 All specifications of this device are subject to change without notice. 20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014 Tel: (408) 366-2898, Fax: (408) 366-2698 Revision control sheet Revision No. Date Item of change and c.

  M106-A4-G1   M106-A4-G1



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Contact Image Sensor (CIS) Module Product Name M106-A4-G1 Approval Notes CMOS Sensor Inc. 20045 Stevens Creek Blvd., Suite 1A Cupertino, CA., 95014 Tel: (408) 366-2898 Fax: (408) 366-2698 Approved Checked Designed Issued Oct 7, 2008 Revision no. V1.0 All specifications of this device are subject to change without notice. 20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014 Tel: (408) 366-2898, Fax: (408) 366-2698 Revision control sheet Revision No. Date Item of change and content V1.0 10/7/08 Correct dimension to 15mm x18mmx 232mm Reason Approved Designed 20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014 Tel: (408) 366-2898, Fax: (408) 366-2698 CMOS Sensor Inc. M106-A4-G1 8 dpm Compact Image Sensor (CIS) module Features: • 1728 x 1 image sensing elements • 8 dots per millimeter (dpm) resolution • 216 mm scanning length • 15 mm x 18 mm x 232 mm compact size • 5 ms/line scanning speed • Yellow green LED light source • high MTF • light weight • low power consumption • one analog output signal • high integration for light source, lens and sensor • 10 pin connector for input and output Description: The M106-A4-G1 compact image sensor module is a contact type image sensing module that is composed of a line of LED’s as a light source, a long Selfoc rod lens array, and 1728 pixels of the photo-detector array. Input and output electronic contact is via a seven - pin connector. The cross sectional view of the M106-A4-G1 is shown in figure 1. Figure 2, Plastic on the following page, is a block diagram of housing the module. LED light source cover glass Selfoc lens array The module is suitable to scan an A4 size (216 mm) document. Applications include fax machine, document scanner, mark reader, and other office automation equipment. PCB connector Photo detector array Figure 1. Cross section view of M106-A4-G1. 20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014 Tel: (408) 366-2898, Fax: (408) 366-2698 Functional block diagram: 1 VLED 2 GLED LED light source Selfoc rod lens array 1 2 3 4 Photo-detector array 1725 1726 1727 1728 Shift register & multiplexing switch Buffer analog switch & OP amplifier 34 φCP Gnd 5 φSP 67 Gnd Gnd 89 VDD Gnd Figure 2 Functional block diagram of M106-A4-G1. 10 Vout Pin Description: Pin # 1 2 3 4 5 6 7 8 9 10 Symbol VLED GLED φCP Gnd φSP Gnd Gnd VDD Gnd Vout Description LED power supply voltage; 5V LED power supply ground; 0 V Main clock pulse Power supply ground; 0 V Start pulse Power supply ground; 0 V Power supply ground; 0 V Power supply voltage; 5 V Power supply ground; 0 V Analog video output signal 20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014 Tel: (408) 366-2898, Fax: (408) 366-2698 Electro-optical characteristics: at f = 500 kHz, VDD = 5 V, VLED = 5 V, Tint *(1) = 5 ms, λ*(2) = 570 nm, Ta*(3) = 25 °C (unless otherwise noted) symbol Parameter test conditions min. typ max Vp*(4) Analog output voltage at white paper O.D. *(11) = 0.05 ~ 0.1 1.8 2.0 2.2 Up*(5) White paper non-uniformity O.D. = 0.05 ~ 0.1 -30 30 Upadj*(6) Adjacent pixel non-uniformity O.D. = 0.05 ~ 0.1 -25 25 Vd*(7) Analog output voltage at dark paper light off, O.D. = 0.8 -200 +200 Ud*(8) Dark signal non-uniformity light off, O.D. = 0.8 200 MTF*(9) Modulation transfer function at 3.85 lp/mm*(12) 30 γ*(10) Linearity 0.85 1.1 unit V % % mV mV % Definition: 1. Tint is an integration time. It is determined by the interval between two start pulses. 2. λ is a wavelength of the light source. 3. Ta is ambient temperature. 4. Vp = (Vpmax + Vpmin) / 2 where Vpmax is a maximum voltage of whole module on white document. Vpmin is a minimum voltage of whole module on white document. 5. Up is a pixel - pixel photo response non-uniformity within whole module. Up = [(Vpmax - Vpmin) / Vp] x 100% 6. Upadj = Max [|(Vp(i) - Vp(i+1)| / Vp(i)] x 100% where Vp(i) is the video signal output of each pixel # i Vp(i+1) is the video signal output of each pixel # (i+1) 7. Vd = (Vdmax + Vdmin) / 2 where Vdmax is a maximum dark signal on whole module. Vdmin is a minimum dark voltage on whole module. 8. Ud = Vdmax - Vdmin 9. MTF = [(Vmax - Vmin) / (Vmax + Vmin)] x 100% where Vmax is the maximum output voltage at 3.85 lp/mm document. Vmin is the minimum output voltage at 3.85 lp/mm document. 10. γ = log[(V2-Vd) / (V1-Vd)] / log (E2/E1) or log [(V2 - Vd) / (V1 - Vd)] / log (T2/T1) where V1 is the output voltage of E1 illumination or T1 integration time V2 is the output voltage of E2 illumination or T2 integration time at 10 ~ 90% of saturation conduction. 11. O.D. = optical density of the paper. 12. lp / mm = line pair per millimeter 20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014 Tel: (408) 366-2898, Fax: (408) 366-2698 Absolute maximum ratings: Parameter Name Symbol Power supply voltage Power supply current LED light power supply voltage LED light power supply current Digital input voltage range high Digital input voltage r.


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