Diagonal 8.86 mm (Type 1/1.8) CMOS Solid-state Image Sensor with Square Pixel for
Color Cameras
Description
The IMX678-AAQR1 is a diagonal 8.86 mm (Type 1/1.8) CMOS active pixel type solid-state image sensor with a
square pixel array and 8.40 M effective pixels. This chip operates with analog 3.3 V, digital 1.1 V, and interface 1.8 V
triple power supply, and has low power consumption. High sensitivity, low dark current and no smear are achieved
through the adoption of R, G and B primary color mosaic filters. This chip features an electronic shutter with variable
charge-integration time.
(Applications: Security cameras)
Features
◆CMOS active pixel type dots
◆Built-in timing adjustment circuit, H/V driver and serial communication circuit
◆Input frequency: 13.5MHz / 18MHz / 24MHz / 27MHz / 36MHz / 37.125 MHz / 72 MHz / 74.25 MHz
◆Number of recommended recording pixels: 3840 (H) × 2160 (V) approx. 8.29M pixel
◆Readout mode
◆Readout rate
All-pixel scan mode
Horizontal / Vertical 2/2-line binning mode
Window cropping mode
Horizontal / Vertical direction – Normal / Inverted readout mode
Maximum frame rate in All-pixel scan mode: 12 bit: 60 frame/s, 10 bit: 72 frame/s
◆High dynamic range (HDR) function
Digital overlap HDR
Clear HDR
◆Synchronizing sensors function
◆Variable-speed shutter function (resolution 1H units)
◆CDS / PGA function 0 dB to 30 dB: Analog Gain 30 dB (step pitch 0.3 dB)
30.3 dB to 72 dB: Analog Gain 30 dB + Digital Gain 0.3 dB to 42 dB (step pitch 0.3 dB)
◆Supports I/O
CSI-2 serial data output (2 Lane / 4 Lane / 8Lane / 4Lane × 2ch)
RAW10 / RAW12 output
Device Structure
◆CMOS image sensor
◆Image size Diagonal 8.86 mm (Type 1/1.8) approx. 8.40 M pixels, All pixels
◆Total number of pixels 3856 (H) × 2200 (V) approx. 8.48 M pixels
◆Number of effective pixels 3856 (H) × 2180 (V) approx. 8.40 M pixels
◆Number of active pixels 3856 (H) × 2176 (V) approx. 8.39 M pixels
◆Number of recommended recording pixels 3840 (H) × 2160 (V) approx. 8.29 M pixels
◆Unit cell size 2.0 μm (H) × 2.0 μm (V)
◆Optical black Horizontal (H) direction: Front 0 pixels, rear 0 pixels
Vertical (V) direction: Front 20 pixels, rear 0 pixels
◆Dummy Horizontal (H) direction: Front 0 pixels, rear 0 pixels
Vertical (V) direction: Front 0 pixels, rear 0 pixels
◆Package 132 pin LGA
Image Sensor Characteristics
(Tj = 60 °C)
Item Value Remarks
Sensitivity (F5.6) Typ. 15886 Digit/lx/s 12 bit converted value
Saturation signal Min. 3895 Dight 12 bit converted value
Basic Drive Mode
Drive mode Recommended number
of recording pixels
Maximum frame rate
[frame/s] Output interface ADC [bit]
All-pixel 3840 (H) × 2160 (V)
approx. 8.29 M pixels 72 CSI-2 10
Horizontal/
Vertical 2/2-line
binning
1920 (H) × 1080 (V)
approx. 2.07 M pixels 72 CSI-2 10
Source: https://www.sony-semicon.com/files/62/flyer_security/IMX678-AAQR1_Flyer.pdf
