upd8827a Renesas Electronics Corporation., upd8827a Datasheet

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upd8827a

Manufacturer Part Number
upd8827a
Description
7600 Pixels 3 Color Ccd Linear Image Sensor
Manufacturer
Renesas Electronics Corporation.
Datasheet
Document No. S17962EJ1V0DS00 (1st edition)
Date Published February 2006 NS CP (N)
Printed in Japan
DESCRIPTION
changes optical images to electrical signal and has the function of color separation.
transfer register, which transfers the photo signal electrons of 7600 pixels separately in odd and even pixels.
package with heat sink that has high heat radiation.
FEATURES
ORDERING INFORMATION
Remark
• Valid photocell
• Photocell pitch
• Line spacing
• Color filter
• Resolution
• Data rate
• Output type
• Power supply
• Drive clock level
• On-chip circuits
The
The
Therefore, it is suitable for 600 dpi/A3 high-speed color digital copiers, color scanners and so on by the use of the
μ
PD8827ACZ-A
Part Number
μ
μ
PD8827A is a high-speed and high sensitive color CCD (Charge Coupled Device) linear image sensor which
PD8827A has 3 rows of 7600 pixels, and it is a 2-output/color type CCD sensor with 2 rows/color of charge
The
7600 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
μ
PD8827ACZ-A is a lead-free product.
: 7600 pixels × 3
: 9.325
: 18.65
: Primary colors (red, green, and blue), pigment filter
: 24 dot/mm A3 (297 × 420 mm) size (shorter side)
: 60 MHz MAX. (30 MHz/ch max.)
: 2 outputs in phase/color
: +10 V
: CMOS output under 5 V operation
: Reset feed-through level clamp circuit
Light resistance is 10
Voltage amplifiers
CCD linear image sensor 40-pin plastic DIP with heat sink (15.24 mm (600))
μ
μ
m
m (2 lines) Red line-Green line, Green line-Blue line
7
lx•hour with standard sunlight and ultraviolet cut filter (L40)
DATA SHEET
Package
MOS INTEGRATED CIRCUIT
μ
PD8827A
2006

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upd8827a Summary of contents

Page 1

PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR DESCRIPTION μ The PD8827A is a high-speed and high sensitive color CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical signal and has the function of color ...

Page 2

BLOCK DIAGRAM φ φ OUT (Blue, even OUT (Blue, odd OUT (Green, odd OUT (Green, even) 2 ...

Page 3

PIN CONFIGURATION (Top View) CCD linear image sensor 40-pin plastic DIP with heat sink (15.24 mm (600)) μ PD8827ACZ-A Output signal 4 (green-even) 1 Digital power supply 2 Output signal 5 (red-odd) 3 Output signal 6 (red-even) 4 Output unit ...

Page 4

ABSOLUTE MAXIMUM RATINGS (T Parameter Output drain voltage Digital power supply Heat sink voltage Shift register clock voltage Last stage shift register clock voltage Reset gate clock voltage Reset feed-through level clamp clock voltage Transfer gate clock voltage Note Operating ...

Page 5

ELECTRICAL CHARACTERISTICS T = +25° + φ light source: 3200 K halogen lamp + C-500S (infrared cut filter mm)+ HA-50 (heat absorbing filter, ...

Page 6

INPUT PIN CAPACITANCE (T = +25° Parameter Note Shift register clock pin capacitance Last stage shift register clock pin capacitance Reset gate clock pin capacitance Reset feed-through level clamp clock pin capacitance Transfer gate clock pin capacitance Note ...

Page 7

7736 7735 7734 7733 7732 7731 7730 7729 7728 7727 7726 7725 131 132 129 130 127 128 125 126 123 124 121 122 119 120 ...

Page 8

Data Sheet S17962EJ1V0DS μ PD8827A ...

Page 9

TIMING CHART 3 (Bit Clamp Mode, Line Clamp Mode) The period (B) of TIMING CHART 1 and TIMING CHART 90% 90% φ TG1 10% 10% φ TG2 t1 90% φ 1∗ φ 2∗ φ 2L φ R ...

Page 10

10 7736 7735 7733 7734 7732 7731 7730 7729 7727 7728 7726 7725 131 132 129 130 128 127 126 125 123 124 121 122 120 119 ...

Page 11

Data Sheet S17962EJ1V0DS μ PD8827A 11 ...

Page 12

Cross Points φ φ 1∗, 2∗ Cross Points φ 1∗ more φ 2∗ φ φ Remark Adjust cross points of ( 1A, with input resistance of each pin. Clock High/Low Level Width Characteristics Min φ ...

Page 13

DEFINITIONS OF CHARACTERISTIC ITEMS 1. Saturation voltage : V sat Output signal voltage at which the response linearity is lost. 2. Saturation exposure : SE Product of intensity of illumination (lx) and storage time (s) when saturation of output voltage ...

Page 14

Dark signal non-uniformity : DSNU Absolute maximum of the difference between ADS and voltage of the highest or lowest output pixel of all the valid pixels at light shielding. This is calculated by the following formula, and it is ...

Page 15

Light shielding random noise : σ Light shielding random noise dark is defined as the standard deviation of a valid pixel output signal with 100 times (= 100 lines) data sampling at dark (light shielding). 100 Σ ...

Page 16

Reset feed-through noise : RFTN φ φ RTFN is switching noise of R and φ R φ CP φ 1-V 6 OUT OUT 16 CP. Reset feed-through noise (RFTN) is defined as follows – – ...

Page 17

STANDARD CHARACTERISTIC CURVES (Reference Value) DARK OUTPUT TEMPERATURE CHARACTERISTIC 0.5 0.25 0 Operating Ambient Temperature T TOTAL SPECTRAL RESPONSE CHARACTERISTICS (without infrared cut filter and heat absorbing filter) (T 120 100 80 ...

Page 18

APPLICATION CIRCUIT EXAMPLE + μ μ 10 F/16 V 0.1 F φ Ω φ Ω φ Ω φ Ω φ Ω φ ...

Page 19

PACKAGE DRAWING μ PD8827ACZ-A CCD LINEAR IMAGE SENSOR 40-PIN PLASTIC DIP (WITH HEAT SINK) (15.24 mm (600)) (Unit : mm) 94.4±0.5 94.0±0.5 1st valid pixel 2 35.5±0 8.95±0.4 1.27±0. 10.0±0.2 5 0.46±0.1 11.1±0.2 ...

Page 20

RECOMMENDED SOLDERING CONDITIONS When soldering this product highly recommended to observe the conditions as shown below. If other soldering processes are used the soldering is performed under different conditions, please make sure to consult with our ...

Page 21

NOTES ON HANDLING THE PACKAGES 1 MOUNTING OF THE PACKAGE The application of an excessive load to the package may cause the package to warp or break, or cause chips to come off internally. Particular care should be taken when ...

Page 22

Data Sheet S17962EJ1V0DS μ PD8827A ...

Page 23

NOTES FOR CMOS DEVICES 1 VOLTAGE APPLICATION WAVEFORM AT INPUT PIN Waveform distortion due to input noise or a reflected wave may cause malfunction. If the input of the CMOS device stays in the area between V malfunction. Take care ...

Page 24

The information in this document is current as of February, 2006. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most ...

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