CMV2000 datasheet(9/64 Pages) AMSCO

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Reference: CMV2000-datasheet-v3.8

CMV2000 v3 Datasheet

Page 8 of 63

1 INTRODUCTION

1.1 OVERVIEW

The CMV2000 is a high speed CMOS image sensor with 2048 by 1088 pixels (2/3 optical inch) developed for machine

vision applications. The image array consists of 5.5μm x 5.5μm pipelined global shutter pixels which allow exposure

during read-out, while performing CDS operation. The image sensor has sixteen 10- or 12-bit digital LVDS outputs

(serial). The image sensor also integrates a programmable gain amplifier and offset regulation. Each channel runs at 480

Mbps maximum which results in 340 fps frame rate at full resolution. Higher frame rates can be achieved in row-

windowing mode or row-subsampling mode. These modes are all programmable using the SPI interface. All internal

exposure and read-out timings are generated by a programmable on-board sequencer. External triggering and exposure

programming is also possible. Extended optical dynamic range can be achieved by multiple integrated high dynamic

range modes.

1.2 FEATURES



Capability to define up to 8 different windows



Horizontal and vertical mirroring function



Multiplexable output channels: 16, 8, 4 or 2 channel output possible



LVDS control channel with read-out and frame information



DDR LVDS output clock to sample data on the receiving end



Selectable ADC Resolution: choose between maximum frame rate (10bit) or better image quality (12bit)



Multiple High Dynamic Range options



Configurable subsampling modes



On-chip temperature sensor



On-chip timing generation



Sensor controllable via SPI-interface



Available as panchromatic or with RGB Bayer-filter



Programmable on-chip PLL that can generate all high speed clocks internally.

1.3 SPECIFICATIONS



Full well charge: 13.5Ke-



Sensitivity: 5.56 V/lux.s (with microlenses @ 550nm)



Dark noise: 13e- RMS



Conversion gain: 0.075LSB/e- (10 bit mode) at unity gain



Dynamic range: 60 dB



Parasitic light sensitivity: 1/50000



Dark current: 125 e-/s (@ 25°C die temperature)



Fixed pattern noise: <1 LSB (10 bit mode, <0.1% of full swing, standard deviation on full image)



Power consumption: 550mW to 1200mW



3.3V signaling



2048 by 1088 active pixels on a 5.5µm pitch



Maximum frame rate of 340FPS



Range of input clocks: 5 to 48MHz (Master clock to PLL) and 50 to 480MHz (LVDS clock)



Range of custom ceramic packages available: 95 pins µPGA or LGA, or 92 pins LCC

CMV2000 Datasheet(PDF) 9 Page - ams AG

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