icx228ak Sony Electronics, icx228ak Datasheet
icx228ak
Available stocks
Related parts for icx228ak
icx228ak Summary of contents
Page 1
... Diagonal 4.5mm (Type 1/4) CCD Image Sensor for NTSC Color Video Cameras Description The ICX228AK is an interline CCD solid-state image sensor suitable for NTSC color video cameras. Compared with the current product ICX208AK, smear charactristics are improved drastically and power consumption is reduced. High resolution is achieved through the of Ye, Cy, Mg, and G complementary color mosaic filters ...
Page 2
... The terms and conditions in the Sony additional specifications, which will be made available to you when you order the Products, shall also be applicable to your use of the Products as well as to this specifications book. You should review those terms and conditions when you consider purchasing and/or using the Products. – 2 – ICX228AK ...
Page 3
... Hφ Horizontal register transfer clock 2 Ratings Unit –32 to +12 V –40 to +15 V –40 to +0.3 V –32 to +0.3 V –0.3 to +17 V –7 to +14 V –7 to +4.2 V –0.3 to +21 V –0 +12 V – –12 to +12 V –30 to +80 °C –10 to +60 °C ICX228AK Remarks ∗ 1 ...
Page 4
... VL3 V 2 Vφ – High-level coupling V 2 High-level coupling V 2 Low-level coupling V 2 Low-level coupling Input through 0.1µ capacitance V 4 Low-level coupling V 4 Low-level coupling V 5 ICX228AK L )/2 VH2 )/2 VL4 ...
Page 5
... Cφ V13 R 3 Vφ 3 Horizontal transfer clock equivalent circuit Cφ RG – 5 – Typ. Max. Unit 1200 pF 560 pF 220 pF 120 180 pF Ω 82 Ω 15 Ω 12 Ω 51 Rφ Rφ Cφ HH Cφ Cφ ICX228AK Remarks Hφ 2 ...
Page 6
... twh tf Vφ VHH V VHL V VHL V VL3 Vφ VHL V VLH V VLL V VL4 – 6 – φM φ VHH VHH V VHL V VH3 V VLL VHH VHH VHL V VHL V VH4 V VLH V VL ICX228AK V VLH ...
Page 7
... Vφ H twl Point A is the minimum value of the coupling waveform during the period from RGLL . RGLm 90% Vφ SUB 10 twh – 7 – twl tr twh tf V Vφ the average value of V RGL φM φ ICX228AK RGH RGL and RGLH ...
Page 8
... Hφ – 8 – Unit Remarks 0.5 0.5 µs 15 250 ns 6.5 9.5 6.5 9.5 ns 6.5 9.5 6.5 9.5 0.01 0.01 µs 0.01 0. µs 0.5 0.5 ) for the Hφ rising side of the Hφ Unit Remarks Max. ∗ and Hφ is two ICX228AK During readout ∗ 1 ∗ 2 When draining charge and Hφ ...
Page 9
... S H LPF2 S H (3dB down 1MHz) – 9 – Unit Measurement method ∗ C] Chroma signal output ICX228AK (Ta = 25°C) Remarks Ta = 60°C Zone 0 and I Zone 60° 60°C ...
Page 10
... As shown in the left figure, fields are read out. The charge is Ye mixed by pairs such as A1 and A2 in the A field. (pairs such the B field result, the sequence of charges output as signals from Ye the horizontal shift register (Hreg) is, for line A1 Cy ( Cy), and (Mg + Ye). Hreg – 10 – ICX228AK ...
Page 11
... Crmin)/200 | × 100 [%] Δ (Cbmax – Cbmin)/200 | × 100 [%] 2 , color temperature of 3200K halogen source subject. (Pattern [mV]) and G signal output (S Mg [mV]) at the center of the screen with frame readout Cy 1 × [dB] (1/10V method conversion value) 10 – 11 – ICX228AK [mV]), and Ye G ...
Page 12
... 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 [%] FLD V1 Strobe light timing Output Light Y signal output 200mV Ylag (lag) – 12 – ICX228AK ...
Page 13
... ICX228AK ...
Page 14
... Spectral Sensitivity Characteristics (excludes both lens characteristics and light source characteristics) 1.0 0.8 0.6 0.4 0.2 0 400 450 Sensor Readout Clock Timing Chart V1 V2 Odd Field Even Field 500 550 600 Wave Length [nm] 2.5 1.6 2.5 2.5 2.5 33.5 0.2 – 14 – ICX228AK 650 700 Unit : µs ...
Page 15
... ICX228AK ...
Page 16
... ICX228AK ...
Page 17
... 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 adhesive. 50N 50N Compressive strength – 17 – ICX228AK 1.2Nm Torsional strength ...
Page 18
... This package has 2 kinds of internal structure. However, their package outline, optical size, and strength are the same. Cross section of lead frame The cross section of lead frame can be seen on the side of the package for structure A. Structure A Package Chip Metal plate (lead frame) – 18 – ICX228AK Structure B ...
Page 19
... ICX228AK Sony Corporation ...