TDI CAMERA

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TDI CAMERA

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+886-2-8772-8910

The C10000-801 TDI camera is useful for a wide range of imaging applications requiring high speed operation with high sensitivity simultaneously. TDI is a special image acquisition method that has been used extensively in machine vision applications for industrial inspection. TDI imaging is appropriate for applications where it is desired to record a linear process over time, or where the aspect ratio of the subject being imaged is significantly asymmetric. TDI is particularly useful for low light level scanning applications for which a typical line scan camera can not make a useful image. Also, frame readout mode is available for easy focusing.

FEATURES

● High resolution / high sensitivity

● Line rate up to 50 kHz

● High speed imaging combined with high sensitivity and low noise

● Great spectral response for UV-NIR with back thinned CCD

● 100× anti-blooming with lateral overflow drain

● Dynamic range of 1600 : 1

● 12 bit / 8 bit selectable A/D converter

● Bidirectional scanning operation

● Frame readout mode for easy focusing

● Real time shading correction with internal DSP

APPLICATIONS

● High speed imaging for low light applications

i.e. fluorescence imaging

● Electronics manufacturing and inspection

● Semiconductor inspection

● High speed scanning for a large size sample

i.e. flat panel displays

OPERATING PRINCIPLE OF TDI

TDI (Time Delay Integration):

Time Delay Integration is a scanning technology in which a frame transfer device produces a continuous video image of a moving

object by means of a stack of linear arrays aligned with and synchronized to the motion of the object to be imaged in such a way

that, as the image moves from one line to the next, the integrated charge moves along with it, providing higher resolution at lower

light levels than is possible with a line-scan camera.

SPECIFICATIONS

Type number	C10000-801
Pixel number	2048 (H) × 128 (V)
Device structure	Back thinned type
Cell size	12 μm(H) × 12 μm(V)
Effective area	24.58 mm(H) × 1.536 mm(V)
Readout mode	TDI readout mode or frame readout mode*1
TDI transfer direction	Bidirectional transfer
TDI output channel	4 TAP (512 × 4)
Anti-blooming	Lateral overflow drain (100×)
TDI pixel clock rate	30 MHz
TDI line rate	0.45 kHz to 50 kHz
TDI line rate control	Internal setting by serial command*2 / External trigger
Full-well capacity (typ.)	80,000 electrons
Readout noise (typ.)	50 electrons rms
Dynamic range (typ.)	1600:1
Binning	2 × 2, 4 × 4
Analog enhancement gain	1 time to 5 times (16 steps)
A/D converter	12 bit / 8 bit *3
Image processing	Real-time shading correction
Interface	Base Configuration
Camera control	Serial control in Camera Link
Camera output clock	60 MHz
Camera output channel	2 TAP (1024 × 2)
Camera Link connector	Mini-Camera Link (SDR) × 1
Lens mount	F-mount
Power requirements	AC100 V to AC240 V, 50 Hz/60 Hz
Power consumption	Approx. 55 VA
Ambient storage temperature	-10 °C to +50 °C
Ambient operating temperature	0 °C to +40 °C
Ambient operating humidity	70 % max. (with no condensation)

* 1 Frame readout mode is useful for easy focusing, but it is not suitable for measurement. Please consult with oursales office for details.

* 2 Internal TDI line rate is set by 33 ns step.

* 3 Selectable by serial command

SPECTRAL RESPONSE

TDI SENSOR STRUCTURE

檔案下載

TDI CAMERA C10000-801 TDI Board Camera