CYIS1SM0250-AA_09 Datasheet, PDF (1/21 Pages) Cypress Semiconductor – CYIS1SM0250-AA STAR250 250K Pixel Radiation Hard CMOS Image Sensor

CYIS1SM0250-AA
CYIS1SM0250-AA STAR250 250K Pixel
Radiation Hard CMOS Image Sensor
Overview
The STAR250 sensor is a CMOS Active Pixel Sensor, designed
for application in Optical Inter-Satellite Link beam trackers. The
STAR250 is part of broader range of applications including
space-borne systems such as sun sensing and star tracking. It
features 512 by 512 pixels on a 25 μm pitch, on chip Fixed
Pattern Noise (FPN) correction, a programmable gain amplifier,
and a 10-bit ADC. Flexible operating (multiple windowing,
subsampling) is possible by direct addressable X and Y
registers.
The sensor has an outstanding radiation tolerance that is
observed using proprietary technology modifications and design
techniques. Two versions of the sensors are available, STAR250
and STAR250BK7. STAR250 has a quartz glass lid and air in the
cavity. The STAR250BK7 has a BK7G18 glass lid with anti
reflective coating. The cavity is filled with N₂ increasing the
temperature operating range.
Features
Parameter
Optical Format
Active Pixels
Pixel Size
Shutter Type
Maximum Data Rate/
Master Clock
Frame Rate
ADC Resolution
Sensitivity
Dynamic Range
kTC Noise
Dark Current
Supply Voltage
Operating Temperature
Typical Value
1 Inch
512 x 512
25 μm
Electronic
8 MHz
Up to 30 full frames/s
10 bit
3340 V.m²/W.s
74dB (5000:1)
76 e^-
4750 e^-/s at RT
5V
0°C - +65°C (STAR250)
-40°C - +85°C (STAR250BK7)
Features (continued)
Parameter
Gamma Total Dose
Radiation tolerance
Proton Radiation
Tolerance
SEL Threshold
Color Filter Array
Packaging
Power Consumption
Typical Value
Increase in average dark current
< 1 nA/cm² after 3 MRad
Image operation with dark signal
< 1V/s after 10 Mrad demon-
strated (Co60)
1% of pixels has an increase in
dark current > 1 nA/cm² after
3*10^10 protons at 11.7 MeV
> 80 MeV cm³ mg^-1
Mono
84 pin JLCC
< 350 mW
Applications
■ Satellites
■ Spacecraft Monitoring
■ Nuclear Inspection
Marketing Part Number
CYIS1SM0250AA-HHC
CYIS1SM0250AA-HHCS
CYIS1SM0250AA-HQC
CYIS1SM0250AA-HWC
CYIS1SM0250-EVAL
Description
Mono with BK7G18 Glass
Mono with BK7G18 Glass, Space Qualified
Mono with Quartz fused silica Glass
Mono without Glass
Mono demo kit
Package
84-pin JLCC
Demo kit
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 38-05713 Rev. *C
• San Jose, CA 95134-1709 • 408-943-2600
Revised September 18, 2009
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