Sony ICX080AK Datasheet

– 1 –

ICX080AK

E95518D99

Diagonal 6mm (Type 1/3) CCD Image Sensor for NTSC Color Video Cameras

Description

The ICX080AK is an interline CCD solid-state
image sensor suitable for NTSC color video
cameras. This chip conforms to DV standard SD
mode, and has the optimal number of pixels for
MPEG2 Main level. While achieving a horizontal
resolution of 450 TV lines, the area has been
expanded 33% in both vertical and horizontal
directions, making the chip suitable for electronic
vibration stabilizer and electronic panning/tilting. In
addition, complete 16:9 wide aspect ratio images
are provided with a high picture quality without
requiring vertical interpolation.

High sensitivity and low dark current are achieved
through the adoption of Ye, Cy, Mg and G
complementary color mosaic filters and HAD (Hole­Accumulation Diode) sensors.

This chip features a field period readout system
and an electronic shutter with variable charge­storage time.

The package is a 16-pin DIP (Plastic), and both
top and bottom surface reference can be assured at
the same time.

Features

• Supports electronic vibration stabilizer and electronic panning/tilting

(33%/one side)

• Supports electronic zoom

• Supports DV standard SD mode and MPEG2 Main level (13.5MHz)

• Supports 16:9 wide aspect ratio (for both 18MHz and 5fsc)

• Supply voltage: 12V

• Horizontal register and reset gate: 2.7 to 3.6V drive

• No voltage adjustment (Reset gate and substrate bias are not adjusted.)

• High resolution, high sensitivity, low dark current and low smear

• Excellent antiblooming characteristics

• Continuous variable-speed shutter (1/60 to 1/10000s)

• Supports short exit pupil distance (Recommended range: –20 to –100mm)

• Ye, Cy, Mg and G complementary color mosaic filters on chip

• 16-pin high precision plastic package (both top and bottom surface reference possible)
Device Structure

• Interline CCD image sensor

• Image size: Diagonal 6mm (Type 1/3)

• Total number of pixels: 1016 (H) x 674 (V) approx. 680K pixels

• Total number of effective pixels: 962 (H) x 654 (V) approx. 630K pixels

• Number of effective pixels: 4:3 NTSC: 711 (H) x 485 (V) approx. 340K pixels

16:9 18MHz: 948 (H) x 485 (V) approx. 460K pixels
16:9 5fsc: 942 (H) x 485 (V) approx. 460K pixels

• Chip size: 5.90mm (H) x 4.92mm (V)

• Unit cell size: 5.05µm (H) x 5.55µm (V)

• Optical black: Horizontal (H) direction: Front 4 pixels, rear 50 pixels

Vertical (V) direction: Front 12 pixels, rear 8 pixels

• Number of dummy bits: Horizontal 28

Vertical 1 (even fields only)

• Substrate material: Silicon

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.

16 pin DIP (Plastic)

A

A

Pin 1

V

4

50

8

12

Pin 9

H

Optical black position

(Top View)

AAAA
AAAA

– 2 –

ICX080AK

Against φSUB

Against GND

Against VL

Between input clock
pins

Storage temperature
Operating temperature

Block Diagram and Pin Configuration

(Top View)

Note) : Photo sensor

V

OUT

GND

GND

GND

Vφ

1

Vφ

2

Vφ

3

Vφ

4

V

DD

GND

φSUB

C

SUB

V

L

φRG

Hφ

1

Hφ

2

Ye

G

Ye

Mg

Ye

G

Cy
Mg
Cy

G
Cy
Mg

Ye

G
Ye
Mg
Ye

G

Cy
Mg
Cy

G
Cy
Mg

Horizontal Register

Note)

Vertical Register

1

2

3

4

5

6

7

8

9

10

11

12

13

14 15

16

Pin No.

1
2
3
4
5
6
7
8

Vφ4
Vφ3
Vφ2
Vφ1
GND
GND
GND
VOUT

Vertical register transfer clock
Vertical register transfer clock
Vertical register transfer clock
Vertical register transfer clock
GND
GND
GND
Signal output

9
10
11
12
13
14
15
16

VDD
GND
φSUB
CSUB
VL
φRG
Hφ1
Hφ2

Supply voltage
GND
Substrate clock
Substrate bias

∗1

Protective transistor bias
Reset gate clock
Horizontal register transfer clock
Horizontal register transfer clock

Symbol Description

Pin Description

Absolute Maximum Ratings

–40 to +10

–50 to +15
–50 to +0.3
–40 to +0.3

–25 to

–0.3 to +18

–10 to +18

–10 to +5
–0.3 to +28
–0.3 to +15

to +15

–5 to +5
–13 to +13
–30 to +80
–10 to +60

V
V
V
V
V
V
V
V
V
V
V
V

V
°C
°C

VDD, VOUT, φRG – φSUB
Vφ1, Vφ3 – φSUB
Vφ2, Vφ4, VL – φSUB
Hφ1, Hφ2, GND – φSUB
CSUB – φSUB
VDD, VOUT, φRG, CSUB – GND
Vφ1, Vφ2, Vφ3, Vφ4 – GND
Hφ1, Hφ2 – GND
Vφ1, Vφ3 – VL
Vφ2, Vφ4, Hφ1, Hφ2, GND – VL
Voltage difference between vertical clock input pins
Hφ1 – Hφ2
Hφ1, Hφ2 – Vφ4

Item Ratings Unit Remarks

∗2

+24V (Max.) when clock width < 10µs, clock duty factor < 0.1%.

∗1

DC bias is generated within the CCD, so that this pin should be grounded externally through a capacitance
of 0.1µF.

∗2

Pin No. Symbol Description

– 3 –

ICX080AK

Clock Voltage Conditions

Item

Readout clock voltage

VVT
VVH1, VVH2
VVH3, VVH4
VVL1, VVL2,

VVL3, VVL4
VφV
VVH3 – VVH
VVH4 – VVH
VVHH
VVHL
VVLH
VVLL
VφH
VHL
VCR
VφRG
VRGLH – VRGLL
VRGL – VRGLm
VφSUB

11.64
–0.05

–0.2

–6.85

5.95
–0.25
–0.25

2.7

–0.05

0.5

2.7

17.3

12.0
0
0

–6.5

6.5

3.3
0

1.65

3.3

18.5

12.36

0.05

0.05

–6.15

6.9

0.1

0.1

0.5

0.5

0.5

0.5

3.6

0.05

3.6

0.4

0.5

19.3

V
V
V

V
V

V
V
V
V
V
V
V
V
V
V
V
V
V

1
2
2

2
2

2
2
2
2
2
2
3
3
3
4
4
4
5

VVH = (VVH1 + VVH2)/2

VVL = (VVL3 + VVL4)/2
VφV = VVHn – VVLn (n = 1 to 4)

High-level coupling
High-level coupling
Low-level coupling
Low-level coupling

Cross-point voltage

Low-level coupling
Low-level coupling

Horizontal transfer
clock voltage

Reset gate clock
voltage

Substrate clock voltage

Vertical transfer clock
voltage

Symbol Min. Typ. Max. Unit

Waveform

diagram

Remarks

Bias Conditions

Item
Supply voltage
Protective transistor bias
Substrate clock
Reset gate clock

VDD
VL

φSUB
φRG

11.64

12.0

∗1
∗2
∗2

12.36

V

Symbol Min. Typ. Max. Unit Remarks

DC Characteristics

Item
Supply current IDD 6.0 mA

Symbol Min. Typ. Max. Unit Remarks

∗1

VL setting is the VVL voltage of the vertical transfer clock waveform, or the same power supply as the VL
power supply for the V driver should be used.

∗2

Do not apply a DC bias to the substrate clock and reset gate clock pins, because a DC bias is generated
within the CCD.

– 4 –

ICX080AK

Clock Equivalent Circuit Constant

Item

Capacitance between vertical transfer clock and
GND

CφV1, CφV3
CφV2, CφV4
CφV12, CφV34
CφV23, CφV41
CφV13
CφV24
CφH1, CφH2
CφHH
CφRG
CφSUB
R1, R2, R3, R4
RGND
RφH
RH2

1000

560
470
390
180
100

62
62
12

270

82
15

3

30

pF
pF
pF
pF
pF
pF
pF
pF
pF
pF

Ω
Ω
Ω

kΩ

Capacitance between vertical transfer clocks

Capacitance between horizontal transfer clock and GND
Capacitance between horizontal transfer clocks
Capacitance between reset gate clock and GND
Capacitance between substrate clock and GND
Vertical transfer clock series resistor
Vertical transfer clock ground resistor
Horizontal transfer clock series resistor
Horizontal transfer clock ground resistor

Symbol Min. Typ. Max. Unit Remarks

RφH RφH

Hφ2Hφ1

CφH1 CφH2

CφHH

Vφ1

CφV12

Vφ2

Vφ4 Vφ3

CφV34

CφV23CφV41

CφV13

CφV24

CφV1 CφV2

CφV4 CφV3

RGND

R4

R1

R3

R2

Vertical transfer clock equivalent circuit Horizontal transfer clock equivalent circuit

RH2

– 5 –

ICX080AK

Drive Clock Waveform Conditions
(1) Readout clock waveform

(2) Vertical transfer clock waveform

II II

100%

90%

10%

0%

VVT

tr twh tf

φM

0V

φM

2

Vφ1 Vφ3

Vφ2 Vφ4

VVHH

VVH

VVHL

VVHH

VVHL

VVH1

VVL1

VVLH

VVLL

VVL

VVHH

VVH3

VVHL

VVH

VVHH

VVHL

VVL3

VVL

VVLL

VVLH

VVHH VVHH

VVH

VVHL

VVHL

VVH2

VVLH

VVL2

VVLL

VVL

VVHH VVHH

VVHL

VVH4

VVHL

VVH

VVL

VVLH

VVLL

VVL4

VVH = (VVH1 + VVH2)/2
VVL = (VVL3 + VVL4)/2
VφV = VVHn – VVLn (n = 1 to 4)

– 6 –

ICX080AK

twh tftr

90%

10%

V

HL

twl

Hφ1

two

Hφ2

VRGL

VRGLL

VRGLH

twl

V

RGH

RG waveform

VRGLm

tr twh tf

V

CR

Point A

(3) Horizontal transfer clock waveform

Cross-point voltage for the Hφ1 rising side of the horizontal transfer clocks Hφ1 and Hφ2 waveforms is VCR.
The overlap period for twh and twl of horizontal transfer clocks Hφ1 and Hφ2 is two.

(4) Reset gate clock waveform

VφH

VφH

2

VφRG

VRGLH is the maximum value and VRGLL is the minimum value of the coupling waveform during the period from
Point A in the above diagram until the rising edge of RG. In addition, VRGL is the average value of VRGLH and
VRGLL.

VRGL = (VRGLH + VRGLL) /2

Assuming VRGH is the minimum value during the interval twh, then:

VφRG = VRGH – VRGL.

Negative overshoot level during the falling edge of RG is VRGLm.

(5) Substrate clock waveform

90%

100%

10%

0%

V

SUB

tr twh tf

φM

φM

2

(A bias generated within the CCD)

VφSUB