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ILX734K
10500 x 3 pixel CCD Linear Sensor (Color)
Description The ILX734K is a reduction type CCD linear sensor developed for color image scanner, and has shutter function per each color. This sensor reads A4-size documents at a density of 1200DPI. Features * Number of effective pixels: 31500 pixels (10500 pixels x 3) * Pixel size: 8m x 8m (8m pitch) * Distance between line: 64m (8 Lines) * Single-sided readout * Shutter funciton * Ultra low lag/High sensitivity * Single 12V power supply * Input Clock Pulse: CMOS 5V drive * Number of output 3 (R, G, B) * Package: 24 pin DIP (400 mil) Absolute Maximum Ratings * Supply voltage VDD 15 * Operating temperature -10 to +55 * Storage temperature -30 to +80 Pin Configuration (Top View)
NC VOUT-R 1 2 24 NC
24 pin DIP
Block Diagram
10 SHUT-G 15 SHUT-B 8 SHUT-R
ROG-B ROG-G
Driver
Driver
Driver
Driver
Driver
VDD
17
Shutter Gate
S10500 Read Out Gate
Shutter Gate
Shutter Gate
S10500 Read Out Gate
23 VOUT-G
Shutter Drain
D63
Shutter Drain
Shutter Drain
CCD Register
1 SHUT-R 1
7 8 9
18 2 17 VDD 16 2
G
R
B
VDD
21
VOUT-B 22
VOUT-G 23
10500
10500
10500
ROG-R 11 GND 12
14 ROG-B 13 ROG-G
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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VOUT-R 2
SHUT-G 10
15 SHUT-B
E97407A76
GND
3
RS
4
GND
GND 6
19 NC
LH
5
6
7
5
20 NC
1
LH
2
18
D14 D15
D14 D15
D14
D15
RS
4
21 VDD
D63
D63
GND 3
22 VOUT-B
CCD Register
CCD Register
S10500 Read Out Gate
Green
1
1
1
Blue
Red
1
9
D64 D83 S1 D64 D83 S1 D64 D83 S1
V C C
2
16
Driver
ROG-R GND
14 13
11 12
ILX734K
Pin Description Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Symbol NC VOUT-R GND RS LH GND 1 SHUT-R 1 SHUT-G ROG-R GND NC Signal out (red) GND Clock pulse input Clock pulse input GND Clock pulse input Clock pulse input Clock pulse input Clock pulse input Clock pulse input GND Description Pin No. 13 14 15 16 17 18 19 20 21 22 23 24 Symbol ROG-G ROG-B SHUT-B 2 VDD 2 NC NC VDD VOUT-B VOUT-G NC Description Clock pulse input Clock pulse input Clock pulse input Clock pulse input 12V power supply Clock pulse input NC NC 12V power supply Signal out (blue) Signal out (green) NC
Recommended Supply Voltage Item VDD Min. 11.4 Typ. 12 Max. 12.6 Unit V
Clock Characteristics Item Input capacity of 1, 2 Input capacity of LH Input capacity of RS Input capacity of ROG1 Input capacity of SHUT1 Symbol C1, C2 CLH CRS CROG CSHUT Min. -- -- -- -- -- Typ. 1600 10 10 10 10 Max. -- -- -- -- -- Unit pF pF pF pF pF
1 It indicates that ROG-R, ROG-G, ROG-B as ROG, SHUT-R, SHUT-G, SHUT-B as SHUT.
Clock Frequency Item 1, 2, LH, RS Symbol f1, f2, fLH, fRS Min. -- Typ. 1 Max. 3 Unit MHz
Input Clock Pulse Voltage Condition Item 1, 2, LH, RS, ROG, SHUT pulse voltage High level Low level Min. 4.75 -- Typ. 5.0 0 Max. 5.25 0.1 Unit V V
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ILX734K
Electrooptical Characteristics (Note 1) Ta = 25C, VDD = 12V, fRS = 1MHz, Input clock = 5Vp-p, Light source = 3200K, IR cut filter CM-500S (t = 1.0mm) Item Red Sensitivity Green Blue Sensitivity nonuniformity Saturation output voltage Red Saturation exposure Green Blue Dark voltage average Dark signal nonuniformity Image lag Supply current Total transfer efficiency Output impedance Offset level Dynamic range Symbol RR RG RB PRNU VSAT SER SEG SEB VDRK DSNU IL IVDD TTE ZO VOS DR Min. 1.3 2.1 1.6 -- 2 0.74 0.46 0.58 -- -- -- -- 92 -- -- 1000 Typ. 2.0 3.2 2.5 6 3.2 1.6 1 1.28 0.3 1.5 0.02 26 95 250 6.5 10670 Max. 2.7 4.3 3.4 20 -- -- -- -- 2.2 5.5 -- 50 -- -- -- -- mV mV % mA % V -- Note 6 Note 6 Note 7 -- -- -- Note 8 Note 9 lx * s Note 5 % V Note 3 Note 4 V/(lx * s) Note 2 Unit Remarks
Note 1) In accordance with the given electrooptical characteristics, the black level is defined as the average value of D2, D3 to D12. 2) For the sensitivity test light is applied with a uniform intensity of illumination. 3) PRNU is defined as indicated below. Ray incidence conditions are the same as for Note 2. VOUT-G = 500mV (Typ.) PRNU = (VMAX - VMIN) /2 VAVE x 100 [%]
Where the 10500 pixels are divided into blocks of 100. The maximum output of each block is set to VMAX, the minimum output to VMIN and the average output to VAVE. 4) Use below the minimum value of the saturation output voltage. 5) Saturation exposure is defined as follows. SE = VSAT R
Where R indicates RR, RG, RB, and SE indicates SER, SEG, SEB. 6) Optical signal accumulated time int stands at 11ms. VOUT 7) VOUT-G = 500mV (Typ.) 8) Vos is defined as indicated bellow. VOUT indicates VOUT-R, VOUT-G, and VOUT-B.
VOS
9) Dynamic range is defined as follows. DR = VSAT VDRK
GND
When the optical signal accumulated time is shorter, the dynamic range gets wider because the optical signal accumulated time is in proportion to the dark voltage. -3-
Clock Timing Chart 1
ROG
2 3 4 10583 D63 S1 D13 D14 D62 D61 D71 D78 D64 D15 S10500
5
0
1 LH
5
0
2
5
0
RS
5
0
1 D1
D2
D3
VOUT Optical black (49 pixels) Dummy signal (63 pixels) 1-line output period (10583 pixels)
Note) The transfer pulses (1, 2, LH) must have more than 10583 cycles. VOUT indicates VOUT-R, VOUT-G, VOUT-B.
D72
D73
D79
D83
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ILX734K
ILX734K
Clock Timing Chart 2
t4
t5
ROG t2 t6 t7
1
t1
t3
2
Clock Timing Chart 3
t7 1 LH
t6
2 t10 t9 RS t8 t13 VOUT t12 t11
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Clock Timing Chart 4 (Shutter Operation)
ROG
3 4 2 10583
5
0
1 LH
5
0
2
5
0
RS
5
0
-6-
SHUT-R Integration Time of Red
SHUT-G Integration Time of Green
SHUT-B Integration Time of Blue
Note) Shutter pulse must not be low level during from 2 to 10583 of 1.
1
ILX734K
ILX734K
Clock Pulse Recommended Timing Item ROG, 1 pulse timing ROG pulse high level period ROG, 1 pulse timing ROG pulse rise time ROG pulse fall time 1 pulse rise time/2 pulse fall time 1 pulse fall time/2 pulse rise time RS pulse high level period RS, LH pulse timing RS pulse rise time RS pulse fall time Signal output delay time Symbol t1 t2 t3 t4 t5 t6 t7 t8 t9 t10 t11 t12 t13 1 These timing data are the recommended conditions under fRS = 1MHz. Min. 50 1200 1200 0 0 0 0 45 45 0 0 -- -- Typ. 100 3000 3000 5 5 20 20 2501 2501 10 10 10 10 Max. -- -- -- 10 10 60 60 -- -- 30 30 -- -- Unit ns ns ns ns ns ns ns ns ns ns ns ns ns
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Application Circuit
2 SHUT-B ROG-G ROG-B
5.1k VOUT-B IC1 Tr1 100 2
5.1k
VOUT-G
Tr1
100
24 22 20 21 19 18 17 16 15 14
23
13
NC
NC
NC
2
VOUT-G
VOUT-B
VDD
VDD
2
GND
SHUT-G
SHUT-B
GND
NC
VOUT-R
1
SHUT-R
ROG-R
ROG-B
RS
LH
1 3 4 7 8
2
5
6
1
9
10
11
12
12V
100 Tr1
100
100
2
0.1F
47F/16V IC1
VOUT-R
5.1k RS LH
SHUT-R
1
SHUT-G
ROG-R
GND
ROG-G
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IC1 74AC04 : Tr1: 2SC2785
Data rate fRS = 1MHz. In the case of fRS = 3MHz, 3 pieces of 74AC04 are recommended to use for 1 and 2 driver. Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
ILX734K
ILX734K
Example of Representative Characteristics (VDD = 12V, Ta = 25C)
Spectral sensitivity characteristics (Standard characteristics)
1
0.8
Relative sensitivity
0.6
0.4
0.2
0 400
450
500
550 Wavelength [nm]
600
650
700
Dark signal output temperature characteristics (Standard characteristics)
Integration time output voltage characteristics (Standard characteristics)
10 5
Output voltage rate
Output voltage rate
1
1 0.5
0.5
0.1 0 10 20 30 40 50 60 Ta - Ambient temperature [C]
0.1 1 5 int - Integration time [ms] 10
Offset level vs. VDD characteristics (Standard characteristics)
12 Ta = 25C 10 10 12
Offset level vs. temperature characteristics (Standard characteristics)
VOS - Offset level [V]
8 6 4 2 0 11.4
VOS - Offset level [V]
8 6 4 2 0 VOS Ta -0.5mV/C
VOS VDD
0.3
12 VDD [V]
12.6
0
10
20
30
40
50
60
Ta - Ambient temperature [C]
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ILX734K
Notes of Handling 1) Static charge prevention CCD image sensors are easily damaged by static discharge. Before handling be sure to take the following protective measures. a) Either handle bare handed or use non chargeable gloves, clothes or material. Also use conductive shoes. b) When handling directly use an earth band. c) Install a conductive mat on the floor or working table to prevent the generation of static electricity. d) Ionized air is recommended for discharge when handling CCD image sensor. e) For the shipment of mounted substrates, use boxes treated for prevention of static charges. 2) Soldering a) Make sure the package temperature does not exceed 80C. b) Solder dipping in a mounting furnace causes damage to the glass and other defects. Use a grounded 30W soldering iron and solder each pin in less then 2 seconds. For repairs and remount, cool sufficiently. c) To dismount an imaging device, do not use a solder suction equipment. When using an electric desoldering tool, ground the controller. For the control system, use a zero cross type. 3) Dust and dirt protection a) Operate in clean environments. b) Do not either touch glass plates by hand or have any object come in contact with glass surfaces. Should dirt stick to a glass surface, blow it off with an air blower. (For dirt stuck through static electricity ionized air is recommended.) c) Clean with a cotton bud and ethyl alcohol if the glass surface is grease stained. Be careful not to scratch the glass. d) Keep in a case to protect from dust and dirt. To prevent dew condensation, preheat or precool when moving to a room with great temperature differences. 4) Exposure to high temperatures or humidity will affect the characteristics. Accordingly avoid storage or usage in such conditions. 6) CCD image sensors are precise optical equipment that should not be subject to mechanical shocks.
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Package Outline
24pin DIP (400mil)
113.0 1.0
24 13
Unit: mm
V
5.0 0.5
8.8 10.0 0.5
1st. pin Index
4.0 0.5
0.97
1. The height from the bottom to the sensor surface is 1.42mm 0.4. 2. The thickness of the cover glass is 0.8mm, and the refractive index is 1.5.
PACKAGE STRUCTURE
PACKAGE MATERIAL
Ceramic
LEAD TREATMENT
GOLD PLATING
LEAD MATERIAL
42 ALLOY
PACKAGE WEIGHT
8.4g
ILX734K
3.1 0.5
2.54
0.46
2.29
0.25
1 110.0
12
(AT STAND OFF) 10.16
H
No.1 Pixel (Green)
0 to 9
15.0 0.8
84.0 (8m x 10500Pixels)
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