Description

The high-resolution VITA CMOS image sensor family features global and rolling shutter mode. The on-chip programmable state machine controls the sensor array and enables high flexibility with changes in operation modes and 32 frame-to-frame configurable Regions-of-Interest (ROI). The 5T pixel on a 4.5 m pitch enables pipelining of integration and read-out in both triggered and un-triggered global shutter mode. A second pipeline stage provides a maximum frame rate increase by allowing the sensor to run in Zero-ROT mode. The roller shutter mode supports correlated double sampling, reducing temporal noise by approximately 3 dB. The sensor has on-chip programmable gain amplifiers and 10-bit A/D converters. The image’s black level has an automatic calibration with adjustable user programmable offset. The image data interface consists of 32 or 16 LVDS channels with additional clock and synchronization channels in parallel, each running at 680 Mbps.

The high-resolution VITA family is packaged in a ceramic 355-pin PGA package and is available in a monochrome and color version.

Features

• Active Pixel Array:

♦ 16K = 4096 × 4096 Active Pixels

♦ 12K = 4096 × 3072 Active Pixels

• Optical Format:

♦ 16K = APS−C Optical Format

♦ 12K = 4/3 inch Optical Format

• 4.5 m × 4.5 m Square Pixels

• 32/16 Low-Voltage Differential Signaling (LVDS) High-speed

Serial Outputs

• VITA 16K Frame Rate at Full Resolution, 32 LVDS Outputs

♦ 80 Frames per Second normal ROT

♦ 125 Frames per Second Zero ROT

• VITA 12K Frame Rate at Full Resolution, 32 LVDS Outputs

♦ 110 Frames per Second normal ROT

♦ 160 Frames per Second Zero ROT

• Monochrome (SN), Color (SE)

• On-chip 10-bit Analog-to-Digital Converter (ADC)

• 8-bit or 10-bit Output Mode

• 32 Random Programmable Region of Interest (ROI)

readout

• Pipelined and Triggered Global Shutter, Rolling Shutter

• Serial Peripheral Interface (SPI)

• Operational Temperature Range: -40°C to +85°C

• Single 355−pin PGA package across resolutions

• Power Dissipation: 4.1 W @ 2 Gpix/s

• These Devices are Pb−Free and are RoHS Compliant

Applications

• Machine Vision

• Motion Monitoring

• Intelligent Traffic Systems (ITS)

• Pick and Place Machines

• Inspection

• Metrology