ILX531A View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

ILX531A

5150-pixel CCD Linear Sensor (B/W)

Sony Semiconductor 

ILX531A

Electrooptical Characteristics (Note 1)

(Ta = 25°C, VDD = 12V, fφR = 2MHz, Input clock = 5Vp-p,

Light source = 3200K, IR cut filter CM-500S (t = 1.0mm))

Item

Symbol Min.

Sensitivity1

R1

8.2

Sensitivity2

R2

—

Sensitivity nonuniformity PRNU

—

Saturation output voltage VSAT

1.8

Saturation exposure

SE

0.13

Typ. Max. Unit Remarks

11

13.8 V/(lx · s) Note 2

25.1

— V/(lx · s) Note 3

4

10

%

Note 4

2.5

—

V

Note 5

0.23

—

lx · s Note 6

Register imbalance

Dark voltage average

Dark signal nonuniformity

Image lag

Supply current

Total transfer efficiency

Output impedance

Offset level

RI

VDRK

DSNU

IL

IVDD

TTE

ZO

VOS

—

1

7

%

Note 7

—

0.3

2.0

mV Note 8

—

0.6

5.0

mV Note 9

—

0.02

—

% Note 10

—

30

60

mA

—

92

98

—

%

—

—

150

—

Ω

—

—

6.5

—

V

Note 11

Notes

1) In accordance with the given electrooptical characteristics, the even black level is defined as the average

value of D6, D8, to D24. The odd black level is defined as the average value of D5, D7, to D23.

2) For the sensitivity test light is applied with a uniform intensity of illumination.

3) W lamp (2854K)

4) PRNU is defined as indicated below. Ray incidence conditions are the same as for Note 2.

VOUT = 500mV (Typ.)

PRNU =

(VMAX – VMIN) /2

VAVE

× 100 [%]

Where the 5150 pixels are divided into blocks of even and odd pixels, respectively. The maximum output of

each block is set to VMAX, the minimum output to VMIN and the average output to VAVE.

5) Use below the minimum value of the saturation output voltage.

6) Saturation exposure is defined as follows. SE = VSAT/R1

7) RI is defined as indicated bellow. VOUT = 500mV (Typ.)

( ) RI = | VODD-AVE – VEVEN-AVE | × 100 [%]

VODD-AVE + VEVEN-AVE

2

Where average of odd pixels output is set to VODD-AVE, even pixels to VEVEN-AVE.

8) Optical signal accumulated time τ int stands at 10ms.

9) The difference between the maximum and average values of the dark output voltage is calculated for even

and odd respectively. The larger value is defined as the dark signal nonuniformity.

Optical signal accumulated time τ int stands at 10ms.

–3–

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