Sensor Dimensions

Time Correlated Mode

Array Size

32 × 32 pixels

Temporal bin

55ps

1.6 × 1.6mm

Temporal range

55ps - 57ns

SPAD active area (diameter)

6.95µm

TDC resolution

10 bit

Pixel pitch

50µm

Maximum laser sync frequency

100MHz

Optical fill factor

1.50%

Laser sync input amplitude

User programmable

MLA Optical fill factor

Up to 20%

Laser sync input polarity

User programmable

Laser sync output amplitude

3.3V

Optical/Electrical Performance

Photodetection efficiency

Peak 28% at 500nm

Readout & Control

Dark count rate

<100cps for more than

Raw data streaming rate to PC

150kfps (16-bit)

80% of pixels

PF32-500k:

225kfps (8-bit)

Afterpulsing

<0.02%

Optical/Electrical crosstalk

None

PF32-1M (export licence con-

150kfps (16-bit)

Timing jitter

≲200ps FWHM

trolled):

300kfps (8-bit)

Photon Counting Mode

Inter-frame dead time

<50ns

Photon counting

7 bit in-pixel

X/Y scanner sync input signals

Pixel, line and frame

16 bit in firmware

clock

Maximum count rate per pixel

20Mcps

Exposure sync signals

Blanking (3.3V / 5V input)

Shutter (3.3V output)