PAC7366

NTSC/PAL Digital Image SOC

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PixArt Imaging Inc.

V1.10

Dec. 2012

PAC7366 NTSC/PAL DIGITAL IMAGE SOC

General Description

The PAC7366 is a low voltage, highly integrated CMOS active-pixel digital image sensor. It provides high-quality

color image and has outputs of NTSC/PAL interlaced composite analog video and parallel digital format that is

embedded the new FinePixel™ sensor technology to perform the excellent image quality. It is available in

CLCC-48L package.

startup. By programming the internal register set, it performs the exposure time for different luminance condition,

offset correction DAC, programmable gain control, and auto white balance.

Features

Output Format (analog composite video):

NTSC – 640x480 or 720x480

PAL – 768x576 or 720x576

Output Format (parallel digital):

YUV/YCrCb 4:2:2

RGB565/555/444

BT656

Bayer-RGB color filter array

On-chip 10-bit pipelined A/D converter

Integrated video encoder for NTSC/PAL

with overlay capability and DAC

On-chip manual analog gain control

I

Interface to EEPROM through I2C

Interface to low cost Flash through SPI and

I

Power consumption: operating typ. 300 mW

(full resolution @ 60fps)

ABC (Automatic Background

Compensation)

Black sun cancellation

DSP function:

AEC & AGC

AWB

Gamma

Color matrix

Sharpness

De-noise

Color saturation

Defect compensation

Lens shading compensation

Horizontal and vertical image flip

Zoom & windowing & sampling rate

OSD (4 + 1 layers)

PLL

GPIO(configuration IO : pedestal, mirror,

NTSC/PAL, SADDR, OSD on/off)

Key Specifications

Active Array Size:

640x480 when NTSC_640x480,

NTSC_720x480, PAL_720x576

768x576 when PAL_768x576

Optical format:

1/3” or 1/4” Lens for NTSC_640x480,

NTSC_720x480, PAL_720x576

1/3” Lens for PAL_768x576

Maximum Frame Rate:

NTSC: 60 fields per second

PAL: 50 fields per second

Pixel Size: 5.6um * 5.6um

Lens Chief Ray Angle: 0°~ 25°

Scan Mode: Progressive

Power Supply:

Analog: typ. 2.8V

Core: typ. 1.8V

I/O: 1.7V~3.3V

input clock: typ. 27Mhz

Pixel clock: 27Mhz

Output interface:

Analog composite video out, single-ended

or differential

8-bit parallel digital output

Sensitivity: 11500 mV/Lux-Sec

S/N Ratio: 45 dB

Dynamic range: 80 dB

Package: CLCC-48L, 10.00mm x 10.00mm,

0.7mm pitch