Sony IMX811-AAMR

The Sony IMX811-AAMR is a Type 4.1 rolling shutter CMOS image sensor with a square pixel array designed for monochrome FA cameras. It features a back-illuminated structure, on-chip PGA up to +24 dB, and selectable 12-/14-/16-bit ADC. In all-pixel readout, it delivers the full ~247.04 MP effective resolution at up to 12.4 fps at 12-bit output, or 5.3 fps at 16-bit output, with a high-speed SLVS-EC interface.

Highlights

Ultra-high resolution for wide-area inspection and precision metrology, ~247 MP effective.
Back-illuminated, low-noise pipeline with on-chip PGA and CDS for cleaner signals.
High bit-depth output options, 12/14/16-bit, for dynamic range and grayscale fidelity.
All-pixel readout plus additional readout modes for system flexibility.
SLVS-EC output for reliable high-bandwidth data transfer in industrial systems.
AR-coated seal glass and robust LGA package for system integration.

Target Applications

Factory automation and machine vision inspection.
Line-scan replacement in tiled or stitched capture.
Precision robotics and large-field metrology.
Scientific and industrial imaging where monochrome fidelity is required.

Key Features

Diagonal 64.84 mm (Type 4.1), back-illuminated CMOS sensor.
Square pixel architecture, rolling shutter.
Effective pixels: 19240 (H) × 12840 (V), approx. 247.04 M.
Unit cell size: 2.81 µm × 2.81 µm.
On-chip PGA up to +24 dB, CDS, 12/14/16-bit ADC.
All-pixel readout and various readout modes.
Sensor Slave Mode only.
Input clock: 72 MHz.
Output: SLVS-EC.
Seal glass: AR-coated, both sides.
Package: 786-pin LGA, 75.0 mm × 63.6 mm.

Performance: Tj = 60 °C

Sensitivity: typ. 21,280 LSB/lx/s (Zone S).
Saturation signal (min): 15,405 LSB at 0.4 s, 10,152 LSB at 30 s (Zone 0 to II’).

Readout and Frame Rate Options: All-Pixel Readout Mode

19200 × 12800 (~245.76 M active) at 12.4 fps with 12-bit output over SLVS-EC.
19200 × 12800 at 10.5 fps with 14-bit output over SLVS-EC.
19200 × 12800 at 5.3 fps with 16-bit output over SLVS-EC.
Additional binning and subsampling readout modes are available. Refer to the datasheet for details.

Specifications
Related Documents

Category	IMX811-AAMR
Optical size	Diagonal 64.84 mm (Type 4.1)
Pixel array type	Square pixel, rolling shutter, back-illuminated
Effective pixels	19240 × 12840 (~247.04 M)
Active pixels	19200 × 12800 (~245.76 M)
Pixel size	2.81 µm × 2.81 µm
ADC bit depth	12 / 14 / 16-bit selectable
On-chip analog	PGA up to +24 dB, CDS
Interface	SLVS-EC
Input clock	72 MHz
Readout modes	All-pixel, plus various binning/ subsampling modes*
Sensitivity (typ)	21,280 LSB/lx/s (Zone S)
Saturation signal (min)	15,405 LSB at 0.4 s, 10,152 LSB at 30 s
Optical black	H: 188 px left/right, V: 56 px top/bottom
Package	786-pin LGA, 75.0 mm × 63.6 mm
Seal glass	AR coating on both sides
Notes	Sensor Slave Mode only; monochrome cameras