C9728DK-10 Datasheet, PDF (1/4 Pages) Hamamatsu Corporation – Flat panel sensor Cassette type X-ray sensor with USB 2.0 interface

IMAGE SENSOR
Flat panel sensor
C9728DK-10
Cassette type X-ray sensor with USB 2.0 interface
Features
l Low noise: 80 electrons
l High quality image: 1032 × 1032 pixels
l Pixel size: 50 × 50 µm
l Digital output: 14-bit USB 2.0 interface
l High-speed imaging: 3 frames/s
l Supports HAMAMATSU API (DCAM-API).
Applications
l Diffraction
l Radiography
s Block diagram
C9728DK-10 is a lightweight and compact flat panel sensor consisting of a sensor board and a control board. The sensor board
also has 8 charge-sensitive amplifier arrays each having 132 channel amplifiers with a horizontal shift register. Analog video
signals are amplified as the charge on each video line by 1056 ch charge amplifiers with CDS (Correlated Double Sampling)
circuits added, and are output each of 8 amplifier arrays.
PIXEL NUMBER
12
1057
1055 1056
2111 2112
PHOTODIODE
ARRAY
WITH DIRECTLY
DEPOSITED CsI
SCINTILLATOR
EXTERNAL POWER SUPPLY
A.vdd, D.vdd V (not attached)
1115135 1115136
AMP ARRAY No. 1 AMP ARRAY No. 8
TIMING
PULSE
GENERATOR
BIAS
GENERATOR
BUFFER
AMP
PROCESSING
AMP
BUFFER
AMP
PROCESSING
AMP
OSCILLATOR
A/D FIFO
A/D FIFO
USB IC
TrgIn
TrgOut
VIDEO DATA
FLAT PANEL CONTROL
(USB2.0 INTERFACE)
Note: Signals are read out in order of pixel number.
KACCC0268EB
PRELIMINARY DATA
Oct. 2007
1