STMicroelectronics VV5410
The VV5410/VV6410 are multi format digital output imaging devices based on STMicroelectronics’s unique CMOS sensor technology. Both sensors require minimal support circuitry. The video streams from both devices contain embedded control data that can be used to enable frame grabbing applications as well as providing input data for the external exposure controller.FEATURES
●●
●
●
●
●
●
●
●
● 3.3V operation Multiple video formats available Pan tilt image feature Sub sampled image full FOV feature On board 10 bit ADC On board voltage regulator Low power suspend mode for USB systems Automatic black and dark calibration On board audio amplifier I2C communications
APPLICATIONS
●●
●
● PC camera Personal digital assistant Mobile video phones Digital stills cameras Specifications Effective image sizes after colour processing Pixel resolution Pixel size 352 x 288 (CIF,PAL) 176 x 144 (QCIF) up to 356 x 292 7.5µm x 6.9µm 2.73mm x 2.04mm +81dB +12dB (recommended max) c.56dB 1.17mV 2.1V/lux.sec 46mV/sec 1.2mV 3.0V- 6.0V DC +/− 10% 26.2mA (max,CIF@30fps) 85µA (suspend mode) 0oC - 40oC 36pin CLCC Functional block diagram Array size DATA READOUT STRUCTURE SRAM LINE STORE Exposure control Analogue gain FST LST QCK X-DECODER SNR DIGITAL CONTROL LOGIC COLUMN ADC Random Noise Sensitivity (Green channel) Dark Current SUSPEND OEB SCL SDA YDECODER PIXEL ARRAY VFPN Su...