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Número de pieza | UPD3728DZ | |
Descripción | 7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR | |
Fabricantes | Renesas | |
Logotipo | ||
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No Preview Available ! DATA SHEET
MOS INTEGRATED CIRCUIT
µ PD3728DZ
7300 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR
DESCRIPTION
The µ PD3728DZ 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 separation.
The µ PD3728DZ has 3 rows of 7300 pixels, and it is a 2-output/color type CCD sensor with 2 rows/color of charge
transfer register, which transfers the photo signal electrons of 7300 pixels separately in odd and even pixels. Therefore,
it is suitable for 600 dpi/A3 high-speed color digital copiers and so on.
FEATURES
• Valid photocell : 7300 pixels × 3
• Photocell pitch : 10 µ m
• Line spacing
• Color filter
: 40 µ m (4 lines) Red line - Green line, Green line - Blue line
: Primary colors (red, green and blue), pigment filter (with light resistance 107 lx•hour)
• Resolution
: 24 dot/mm A3 (297 × 420 mm) size (shorter side)
• Drive clock level : CMOS output under 5 V operation
• Data rate
: 40 MHz MAX. (20 MHz/1 output)
• Output type
: 2 outputs in phase/color
• Power supply : +12 V
• On-chip circuits : Reset feed-through level clamp circuits
Voltage amplifiers
ORDERING INFORMATION
Part Number
Package
µ PD3728DZ-AZ CCD linear image sensor 36-pin ceramic DIP (CERDIP) (15.24 mm (600))
<R> Remark The µ PD3728DZ-AZ is a lead-free product.
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.
Document No. S15417EJ3V0DS00 (3rd edition)
Date Published February 2006 NS CP (N)
Printed in Japan
The mark <R> shows major revised points.
2001
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
1 page µ PD3728DZ
ELECTRICAL CHARACTERISTICS
TA = +25°C, VOD = 12 V, fφ RB = 1 MHz, data rate = 2 MHz, storage time = 10 ms, input signal clock = 5 Vp-p,
light source: 3200 K halogen lamp +C-500S (infrared cut filter, t = 1 mm)+HA-50 (heat absorbing filter, t = 3 mm)
Parameter
Symbol
Test Conditions
Min. Typ. Max.
Saturation voltage
Saturation exposure
Red
Vsat
SER
1.5 2.0
− 0.35
−
−
Green SEG
− 0.39 −
Blue
SEB
− 0.31 −
Photo response non-uniformity
Average dark signal Note1
PRNU
ADS1
VOUT = 1.0 V
Light shielding
− 6.0 18.0
− 1.0 5.0
Dark signal non-uniformity Note1
ADS2
DSNU1 Light shielding
− 0.5 5.0
− 2.0 5.0
DSNU2
− 1.0 5.0
Power consumption
PW
− 600 800
Output impedance
ZO
− 0.3 0.5
Response
Red
RR
3.9 5.6 7.3
Green RG
3.6 5.1 6.6
Image lag Note1
Blue
RB
IL1
VOUT = 1.0 V
4.5 6.4 8.3
− 2.0 5.0
Offset level Note2
Output fall delay time Note3
IL2
VOS
td VOUT = 1.0 V
− 1.0 5.0
4.0 5.0 6.0
− 20 −
Register imbalance
RI VOUT = 1.0 V
0 − 4.0
Total transfer efficiency
TTE VOUT = 1.0 V, data rate = 40 MHz
95 98
−
Response peak
Red
− 630 −
Green
− 540 −
Dynamic range Note1
Blue
DR11 Vsat/DSNU1
− 460 −
− 1000 −
Reset feed-through noise Note2
Random noise Note1
DR12
DR21
DR22
RFTN
σ bit1
Vsat/DSNU2
Vsat/σ bit1
Vsat/σ bit2
Light shielding
Light shielding,
−
−
−
−500
−
2000
2000
4000
+200
1.0
−
−
−
+500
−
σ bit2 bit clamp mode (tcp = 150 ns)
σ line1 Light shielding,
− 0.5 −
− 4.0 −
σ line2 line clamp mode (t19 = 3 µ s)
− 2.0 −
Notes 1. ADS1, DSNU1, IL1, DR11, DR21, σ bit1 and σ line1 show the specification of VOUT1 and VOUT2.
ADS2, DSNU2, IL2, DR12, DR22, σ bit2 and σ line2 show the specification of VOUT3 to VOUT6.
2. Refer to TIMING CHART 2, 5.
3. When the fall time of φ 1L (t2’) is the TYP. value (refer to TIMING CHART 2, 5).
Unit
V
lx•s
lx•s
lx•s
%
mV
mV
mV
mV
mW
kΩ
V/lx•s
V/lx•s
V/lx•s
%
%
V
ns
%
%
nm
nm
nm
times
times
times
times
mV
mV
mV
mV
mV
Data Sheet S15417EJ3V0DS
5
5 Page µ PD3728DZ
Data Sheet S15417EJ3V0DS
11
11 Page |
Páginas | Total 28 Páginas | |
PDF Descargar | [ Datasheet UPD3728DZ.PDF ] |
Número de pieza | Descripción | Fabricantes |
UPD3728D | 7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR | NEC |
UPD3728DZ | 7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR | Renesas |
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