ILX554 View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

ILX554

2048-pixel CCD Linear Sensor (B/W) for Single 5V Power Supply Bar-code Reader

Sony Semiconductor 

ILX554A

Electro-optical Characteristics

(Ta = 25°C, VDD = 5V, Clock frequency: 1MHz, Light source = 3200K,

IR cut filter: CM-500S (t = 1.0mm), Without S/H mode)

Item

Sensitivity 1

Sensitivity 2

Sensitivity nonuniformity

Saturation output voltage

Dark voltage average

Dark signal nonuniformity

Image lag

Dynamic range

Saturation exposure

5V current consumption

Total transfer efficiency

Output impedance

Offset level

Symbol

R1

R2

PRNU

VSAT

VDRK

DSNU

IL

DR

SE

IVDD

TTE

ZO

VOS

Min.

Typ.

180

240

—

3500

—

5.0

0.8

1.0

—

3.0

—

6.0

—

1

—

333

—

0.004

—

5.0

92

98.0

—

250

—

2.85

Max.

300

—

10.0

—

6.0

12.0

—

—

—

10

—

—

—

Unit

V/(lx · s)

V/(lx · s)

%

V

mV

mV

%

—

lx · s

mA

%

Ω

V

Remarks

Note 1

Note 2

Note 3

—

Note 4

Note 4

Note 5

Note 6

Note 7

—

—

—

Note 8

Note)

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

2. Light sourse: LED λ = 660nm

3. PRNU is defined as indicated below. Ray incidence conditions are the same as for Note 1.

(VMAX – VMIN)/2

PRNU =

× 100 [%]

VAVE

The maximum output of all the valid pixels is set to VMAX,

the minimum output to VMIN and the average output to VAVE.

4. Integration time is 10ms.

5. Typical value is used for clock pulse and readout pulse. VOUT = 500mV.

VSAT

6. DR =

VDRK

When optical integration time is shorter, the dynamic range sets wider because dark voltage is in

proportion to optical integration time.

VSAT

7. SE =

R1

8. VOS is defined as indicated below.

D

D

D

SI

Vout

GND

VOS

–3–

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