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LZ2315A/LZ2316AR
LZ2315A/
LZ2316AR
Dual-power-supply (5 V/12 V) Operation
1/3-type CCD Area Sensors with 270 k Pixels
DESCRIPTION
The LZ2315A/LZ2316AR are 1/3-type (6.0 mm)
solid-state image sensors that consist of PN photo-
diodes and CCDs (charge-coupled devices) driven
by dual-power-supply. With approximately 270 000
pixels (542 horizontal x 492 vertical), the sensor
provides a stable high-resolution color (LZ2315A)/
B/W (LZ2316AR) normal or mirror image.
FEATURES
• Number of effective pixels : 512 (H) x 492 (V)
• Number of optical black pixels
– Horizontal : 2 front and 28 rear
• Pixel pitch : 9.6 µm (H) x 7.5 µm (V)
• Mg, G, Cy, and Ye complementary color filters
(For LZ2315A)
• Low fixed-pattern noise and lag
• No burn-in and no image distortion
• Blooming suppression structure
• Built-in output amplifier
• Built-in pulse mix circuit
• Built-in overflow drain voltage circuit and reset
gate voltage circuit
• Variable electronic shutter (1/60 to 1/10 000 s)
• Normal or mirror image output available from
common output pin
• Compatible with NTSC standard (LZ2315A)/
EIA standard (LZ2316AR)
• Package :
16-pin shrink-pitch WDIP [Ceramic]
(WDIP016-N-0500C)
Row space : 12.70 mm
PIN CONNECTIONS
16-PIN SHRINK-PITCH WDIP
TOP VIEW
ØRS 1
RD 2
GND 3
OS 4
OD 5
ØH2B 6
ØH2 7
ØH1B 8
16 T1
15 OFD
14 ØTG
13 ØV2
12 ØV1
11 ØV4
10 ØV3
9 ØH1
(WDIP016-N-0500C)
PRECAUTIONS
• The exit pupil position of lens should be more
than 25 mm (LZ2315A)/20 mm (LZ2316AR) from
the top surface of the CCD.
• Refer to "PRECAUTIONS FOR CCD AREA
SENSORS" for details.
COMPARISON TABLE
TV standard
Characteristics
LZ2315A
LZ2316AR
NTSC standard (Color)
EIA standard (B/W)
Refer to each following specification.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
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LZ2315A/LZ2316AR
PIN DESCRIPTION
SYMBOL
PIN NAME
NOTE
RD Reset transistor drain
OD Output transistor drain
OS Output signals
ØRS Reset transistor clock
1
ØV1, ØV2, ØV3, ØV4
ØH1, ØH2, ØH1B, ØH2B
Vertical shift register clock
Horizontal shift register clock
2
ØTG
OFD
Transfer gate clock
Overflow drain
3
1
GND
Ground
T1 Test pin
NOTES :
1. ØRS, OFD : Use the circuit parameter indicated in "SYSTEM CONFIGURATION
EXAMPLE", and do not connect to DC voltage directly. When not using electronic shutter,
connect OFD to GND through a 0.1 µF capacitor and a 1 M$ resistor.
2. ØV1V4 : Input the clock through a 0.1 µF capacitor.
3. ØTG : Use the circuit parameter indicated in "SYSTEM CONFIGURATION EXAMPLE".
ABSOLUTE MAXIMUM RATINGS
(TA = +25 ˚C)
PARAMETER
SYMBOL
RATING
UNIT NOTE
Output transistor drain voltage
VOD
0 to +15
V
Reset transistor drain voltage
VRD
0 to +15
V
Overflow drain voltage
VOFD
Internal output
V1
Test pin, T1
VT1
0 to +15
V
Reset gate clock voltage
VØRS
Internal output
V2
Vertical shift register clock voltage
VØV
0 to +7.5
V
Horizontal shift register clock voltage
VØH
–0.3 to +7.5
V
Transfer gate clock voltage
VØTG
–0.3 to +15
V
Storage temperature
TSTG
–40 to +85
˚C
Ambient operating temperature
TOPR
–20 to +70
˚C
NOTES :
1. Do not connect to DC voltage directly. When OFD is connected to GND, connect VOD to GND. Overflow drain clock is
applied below 13 Vp-p.
2. Do not connect to DC voltage directly. When ØRS is connected to GND, connect VOD to GND. Reset gate clock is
applied below 8 Vp-p.
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LZ2315A/LZ2316AR
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
MIN. TYP. MAX. UNIT NOTE
Ambient operating temperature
TOPR
25.0
˚C
Output transistor drain voltage
VOD 12.0 12.5 13.0 V
Reset transistor drain voltage
VRD
VOD
V
Overflow drain clock
p-p level
VØOFD
12.0 12.5 13.0 V
1
Ground
GND
0.0 V
Test pin, T1
VT1
VOD
V
Transfer gate clock
LOW level
HIGH level
VØTGL
VØTGH
–0.05 0.0 0.05
12.0 12.5 13.0
V
V
Vertical shift register
clock
p-p level
VØV1, VØV2
VØV3, VØV4
4.7 5.0 5.5
V
1
LOW level
Horizontal shift register
VØH1L, VØH2L
VØH1BL, VØH2BL
–0.05 0.0 0.05 V
clock
HIGH level
VØH1H, VØH2H
VØH1BH, VØH2BH
4.7 5.0 5.5
V
Reset gate clock
p-p level
VØRS
4.5 5.0 5.5
V
1
Vertical shift register clock frequency
fØV1, fØV2
fØV3, fØV4
15.73
kHz
Horizontal shift register clock frequency
fØH1, fØH2
fØH1B, fØH2B
9.53
MHz
Reset gate clock frequency
fØRS
9.53
MHz
Horizontal shift register clock phase
tw1, tw2
5.0 10.0 18.0 ns
2
NOTES :
1. Use the circuit parameter indicated in "SYSTEM CONFIGURATION EXAMPLE", and do not connect to DC voltage directly.
2.
ØH1, ØH2
ØH1B, ØH2B : Normal image output mode
ØH1B, ØH2B : Mirror image output mode
tw1 tw2
* To apply power, first connect GND and then turn on VOD and then turn on other powers and pulses. Do not connect the
device to or disconnect it from the plug socket while power is being applied.
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LZ2315A/LZ2316AR
CHARACTERISTICS FOR LZ2315A (Drive method : Field accumulation)
(TA = +25 ˚C, Operating conditions : The typical values specified in "RECOMMENDED OPERATING CONDITIONS".
Color temperature of light source : 3 200 K, IR cut-off filter (CM-500, 1 mmt) is used.)
PARAMETER
SYMBOL
MIN. TYP. MAX. UNIT NOTE
Standard output voltage
Photo response non-uniformity
VO
PRNU
150 mV
15 %
2
3
Saturation output voltage
Dark output voltage
VSAT
VDARK
650
0.5
mV 4
mV 1, 5
Dark signal non-uniformity
DSNU
0.5 mV 1, 6
Sensitivity
R
420 600
mV 7
Smear ratio
SMR
–110 –90 dB
8
Image lag
AI
1.0 %
9
Blooming suppression ratio
ABL 1 000
10
Output transistor drain current
IOD 4.0 8.0 mA
Output impedance
Vector breakup
RO 400 $
10.0 ˚, % 11
Line crawling
3.0 % 12
Luminance flicker
2.0 % 13
NOTES :
• Within the recommended operating conditions of VOD,
VOFD of the internal output satisfies with ABL larger than
1 000 times exposure of the standard exposure conditions,
and VSAT larger than 650 mV.
1. TA = +60 ˚C
2. The average output voltage under uniform illumination.
The standard exposure conditions are defined as when
Vo is 150 mV.
3. The image area is divided into 10 x 10 segments under
the standard exposure conditions. Each segment's
voltage is the average output voltage of all pixels within
the segment. PRNU is defined by (Vmax – Vmin)/Vo,
where Vmax and Vmin are the maximum and minimum
values of each segment's voltage respectively.
4. The image area is divided into 10 x 10 segments. Each
segment's voltage is the average output voltage of all
pixels within the segment. VSAT is the minimum
segment's voltage under 10 times exposure of the
standard exposure conditions.
5. The average output voltage under non-exposure
conditions.
6. The image area is divided into 10 x 10 segments under
non-exposure conditions. DSNU is defined by (Vdmax –
Vdmin), where Vdmax and Vdmin are the maximum and
minimum values of each segment's voltage respectively.
7. The average output voltage when a 1 000 lux light
source with a 90% reflector is imaged by a lens of F4,
f50 mm.
8. The sensor is exposed only in the central area of V/10
square with a lens at F4, where V is the vertical image
size. SMR is defined by the ratio of the output voltage
detected during the vertical blanking period to the
maximum output voltage in the V/10 square.
9. The sensor is exposed at the exposure level
corresponding to the standard conditions. AI is defined
by the ratio of the output voltage measured at the 1st
field during the non-exposure period to the standard
output voltage.
10. The sensor is exposed only in the central area of V/10
square, where V is the vertical image size. ABL is
defined by the ratio of the exposure at the standard
conditions to the exposure at a point where blooming is
observed.
11. Observed with a vector scope when the color bar chart
is imaged under the standard exposure conditions.
12. The difference between the average output voltage of the
(Mg + Ye), (G + Cy) line and that of the (Mg + Cy), (G +
Ye) line under the standard exposure conditions.
13. The difference between the average output voltage of
the odd field and that of the even field under the
standard exposure conditions.
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LZ2315A/LZ2316AR
CHARACTERISTICS FOR LZ2316AR (Drive method : Field accumulation)
(TA = +25 ˚C, Operating conditions : The typical values specified in "RECOMMENDED OPERATING CONDITIONS".
Color temperature of light source : 3 200 K, IR cut-off filter (CM-500, 1 mmt) is used.)
PARAMETER
SYMBOL
MIN. TYP. MAX. UNIT NOTE
Standard output voltage
VO 150 mV 2
Photo response non-uniformity
PRNU
15 %
3
Saturation output voltage
VSAT
650
mV 4
Dark output voltage
VDARK
0.5 mV 1, 5
Dark signal non-uniformity
DSNU
0.5 mV 1, 6
Sensitivity
R
700 1 000
mV 7
Smear ratio
SMR
–110 –90 dB
8
Image lag
AI
1.0 %
9
Blooming suppression ratio
ABL 1 000
10
Output transistor drain current
IOD 4.0 8.0 mA
Output impedance
RO 400 $
NOTES :
• Within the recommended operating conditions of VOD,
VOFD of the internal output satisfies with ABL larger than
1 000 times exposure of the standard exposure conditions,
and VSAT larger than 650 mV.
1. TA = +60 ˚C
2. The average output voltage under uniform illumination.
The standard exposure conditions are defined as when
Vo is 150 mV.
3. The image area is divided into 10 x 10 segments under
the standard exposure conditions. Each segment's
voltage is the average output voltage of all pixels within
the segment. PRNU is defined by (Vmax – Vmin)/Vo,
where Vmax and Vmin are the maximum and minimum
values of each segment's voltage respectively.
4. The image area is divided into 10 x 10 segments. Each
segment's voltage is the average output voltage of all
pixels within the segment. VSAT is the minimum
segment's voltage under 10 times exposure of the
standard exposure conditions.
5. The average output voltage under non-exposure
conditions.
6. The image area is divided into 10 x 10 segments under
non-exposure conditions. DSNU is defined by (Vdmax –
Vdmin), where Vdmax and Vdmin are the maximum and
minimum values of each segment's voltage respectively.
7. The average output voltage when a 1000 lux light
source with a 90% reflector is imaged by a lens of F4,
f50 mm.
8. The sensor is exposed only in the central area of V/10
square with a lens at F4, where V is the vertical image
size. SMR is defined by the ratio of the output voltage
detected during the vertical blanking period to the
maximum output voltage in the V/10 square.
9. The sensor is exposed at the exposure level
corresponding to the standard conditions. AI is defined
by the ratio of the output voltage measured at the 1st
field during the non-exposure period to the standard
output voltage.
10. The sensor is exposed only in the central area of V/10
square, where V is the vertical image size. ABL is
defined by the ratio of the exposure at the standard
conditions to the exposure at a point where blooming is
observed.
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