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CCD Linear Sensors by TOSHIBA

Toshiba offers a range of linear sensors for applications with low to medium signal quality requirements. In addition to monochrome linear sensors, high-resolution color sensors with three or even more parallel pixel rows and RGB filters are also available.

When purchasing the linear sensors, Eureca works closely with the official German distributors and can offer attractive prices due to the large quantities purchased.

If there is a glass cover for these sensors, we offer the removal of the cover as a service. This is necessary, for example, when filters or a fiber optic are to be placed on the lines.


Monochromatic Linear Sensors with rectangular pixels

Here you will find CCD sensors for applications that require very light-sensitive sensors (for example, spectroscopy or barcode readers).

DesignationPixelPixel
size x
[µm]
Pixel
size y
[µm]
Data rate
[MHz]
Sensi-
tivity
[V/lx⋅s] 1
Dynamic
range 2
Line-
width
[mm]
Remark
TCD1205DG-X204814200N/A80400:128.70without cover glass
TCD1305DG3648864164800:129.10
TCD1205DG-UV204814200N/A80400:128.70with UV coating
TCD1304DG-UV364882001160300:129.20with UV coating, without cover glass
TCD1304DG-X364882001160300:129.20without cover glass
TCD1304DG-Q364882001160300:129.20
TCD1304DG-UV-Q364882001160300:129.20with UV coating, with quartz cover
TCD1205DG-UV-Q204814200N/A80400:128.70with UV coating and quartz glass
TCD1254GFG25005.25642103400:113.10
TCD1103GFG15005.564279200:18.20
TCD1304DG364882001160300:129.20
TCD1205DG204814200N/A80400:128.70

Version: 09-02-2020

1 Sensitivity is defined for the average of the signal outputs when light of uniform illumination and a uniform colour temperature is applied to the light-sensitive surface.

Measurement conditions:

  • ambient temperature Ta = 25 °C
  • integration time tint = 10 ms
  • light source = daylight fluorescent light

2 Definition of Dynamic Range DR = Vsat/Vmdk:

  • VSAT is defined as the minimum saturation output voltage of all effective pixels.
  • VMDK is defined as the maximum dark signal voltage of all effective pixels.

Some of the sensors from this manufacturer also come with USB camera boards.

All of these sensors can also be supplied without cover glass. This allows use in applications where otherwise reflections on the glass interfere with or narrow the spectral range. Sensors without cover glass have the additional extension »-X« (ie TCD1201DG-X, TCD1205DG-X and TCD1304DG-X).


Monochromatic Linear Sensors with square pixels

The following table contains CCD sensors with square pixels. These types are suitable, for example, for scanning objects or documents.

DesignationPixelPixel
size x
[µm]
Pixel
size y
[µm]
Data rate
[MHz]
Sensi-
tivity
[V/lx⋅s] 1
Dynamic
range 3
Line-
width
[mm]
Remark
TCD132DG102414142122000:114.30small pixle size
TCD1706DG74004.74.7100152000:134.80four outputs
TCD1209DG2048141420312000:128.70high speed
TCD1711DG74504.74.760151800:135.02two outputs

Version: 09-02-2020

1 Sensitivity is defined for the average of the signal outputs when light of uniform illumination and a uniform colour temperature is applied to the light-sensitive surface.

Measurement conditions:

  • ambient temperature Ta = 25 °C
  • integration time tint = 10 ms
  • light source = daylight fluorescent light

3 Definition of Dynamic Range DR = Vsat/Vdrk:

  • VSAT is defined as the minimum saturation output voltage of all effective pixels.
  • VDRK is defined as the average dark signal voltage of all effective pixels.

Color Sensors

CCD color sensors are suitable for scanning colored objects or documents. As an accessory, Eureca also offers filters that improve color reproduction in difficult conditions. In outdoor applications, for example, color distortions often occur due to the high IR content of sunlight. By using appropriate filters, this can be avoided.

TypePixelData rate
mono
[MHz]
Data rate
col.
[MHz]
Sensitivity
mono
[V/lx⋅s]
Sensitivity
red
[V/lx⋅s]
Sensitivity
green
[V/lx⋅s]
Sensitivity
blue
[V/lx⋅s]
Remark
TCD2712DG7500N/A120N/A14.122.29.13 parallel sensor lines;
Mes. cond. 1
TCD2564DG5400N/A60N/A9.68.93.83 parallel sensor lines;
Mes. cond. 1
TCD2565BFG5400703514.710.29.24.04 parallel sensor lines;
Mes. cond. 1
TCD2566BFG5340703559.426.235.319.94 parallel sensor lines;
Mes. cond. 2
TCD2908BFG10800N/AN/A22.44.96.73.64 parallel sensor lines;
Mes. cond. 2;
obsolete, remaining stock
TCD2713DG7500N/AN/A13.113.118.47.64 parallel sensor lines;
Mes. cond. 1;
obsolete, remaining stock
TCD2711DG7500N/A70N/A18.920.413.43 parallel sensor lines;
Mes. cond. 1
TCD2719DG7300N/A140N/A11.510.74.8Mes. cond. 1
TCD2717BFG7500703511.58.07.23.14 parallel sensor lines;
Mes. cond. 3
TCD2918BFG10680N/A35N/A18.920.311.1Mes. cond. 2
TCD2919BFG 10680703536.812.213.47.9Mes. cond. 2
TCD2720BFG75001407011.58.07.25.4Mes. cond. 1
TCD2569BFG5340N/A35N/A13.215.05.9Mes. cond. 1
TCD2723BFG7450N/A60N/A26.627.116.3Mes. cond. 2
TCD2724DG-17450N/A70N/A14.316.95.8Mes. cond. 1
TCD2725BFG7450N/A70N/A14.313.45.8Mes. cond. 1

Version: 09-02-2020

Sensitivity is defined for each color of signal outputs average when the photosensitive surface is applied with the light of uniform illumination and uniform color temperature.

Measurement conditions:

  • ambient temperature Ta = 25 °C
  • integration time
    • 1 tint = 10 ms
    • 2 tint = 11 ms
    • 3 tint = 22 ms
  • light source = A light source with CM500S filter (thickness t=1.00mm)

The data rate indicates with which speed the analog sensor signal can be read out.

The sensitivity of a CCD sensor indicates which output voltage in volts a pixel produces after one second exposure time with the illuminance of one lux. This value is dependent not only on the pixel area but also on the internal amplification of the output drivers.


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Last update: 2020-21-07