CMV40000 pages

Cmosis_CMV4000.QXD:Layout 1
17.10.2012
14:17 Uhr
Seite 1
CMV4000
4MP high speed global shutter image sensor
SENSOR DESCRIPTION
The CMV4000 is a global shutter CMOS image sensor with
2048 by 2048 pixels in a 1“ optical format. The image array
consists of 5.5 um by 5.5 um pipelined global shutter
pixels, which allow exposure during read out while
performing CDS operation reducing fixed pattern and dark
noise significantly. The CMV4000 has 16 12-bit digital LVDS
outputs (serial) each running at 480 Mbps. The image
sensor also integrates a programmable gain amplifier
and offset regulation. Each channel runs at 480 Mbps
maximum, which results in 180 fps frame rate at full
resolution in 10-bit mode. Higher frame rates can be
achieved in row-windowing mode or row-subsampling
mode. All operation modes are all programmable using a
SPI interface. A programmable on-board sequencer
generates all internal exposure and read out timings.
External triggering and exposure programming is also
possible. Extended optical dynamic range can be achieved
by multiple integrated high dynamic range modes. A
12-bit per pixel mode is available at reduced frame rates.
SENSOR FEATURES
•
•
•
•
•
•
APPLICATION FIELDS
• Machine vision
•
•
• Motion control
• Traffic monitoring
• High speed inspection
• Security
•
•
•
•
•
•
•
Pipelined global shutter with CDS
2048 (H) * 2048 (V) active pixels on a 5.5 µm pitch
Optical format of 1”
180 frames/s at full resolution in 10 bit mode
37 frames/s at full resolution in 12 bit mode
ROI windowing capability
(up to 8 separate ROIs - row based only)
X-Y mirroring function
16 LVDS-outputs @ 480 Mbps multiplexable
to 8, 4 and 2 at reduced frame rate
Multiple High Dynamic Range (HDR) modes up to 90 dB
On chip temperature sensor
On chip timing generation
SPI-control
3.3V and 1.8V signaling
Monochrome and Bayer (RGB) configuration
Ceramic 95-pins µPGA package (18.6 mm x 18.6 mm)
Please address all product inqueries and ordering information to:
CMOSIS NV · Coveliersstraat 15 · B-2600 Antwerpen · Phone: +32 3 260 17 33 · Fax: +32 3 260 17 79 · info@cmosis.com