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ADC32130S
2 Gsps Rad Hard Digitizer
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Delphi Engineerin Groups
Radiation Hardened ADC32130S is a
digitizer and signal processing
module designed for digitizing wide bandwidth analog
signals at 10 bits, at sampling rates of up to 2.2 Gsps.
Buffering of the digitized data samples is provided
onboard. Samples can be transferred to the host board
at a high rate using the built-in DMA controller.
The ADC32130S is designed to operate under challenging space
conditions with Single Event Upset (SEU), Single Event
Latch-Up (SEL), and Single Event Transient (SET) hardening.
Triple Mode Redundancy (TMR) is utilized for memory protection.
The 10 bit, 2.2 Gsps
e2v ADC and e2v DMUX are 150 krad tolerant and appropriate
for LEO, MEO, GEO, and planetary missions.
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| Features |
General
• FPGA
• Space Grade 10 Bit, 2.2 Gsps e2v ADC
• Space Grade e2v DMUX
• TMR (Triple Modular Redundancy) Memory
Protection
• SEU (Single Event Upset) Immune
• SEL (Single Event Latch-Up) Immune
• Radiation Hardened up to 150 krads
• Onboard Sample Buffering
• DSP Processing - using 2 FPGA PowerPC's
• VxWorks O/S
• 1553, Spacewire, RS485, PCI-X
• 192 MB SDRAM Buffer (128 or 256
MSample Storage Capacity)
Performance
• Analog Input: 100 KHz to 3.0 GHz
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Sampling Rate: 200 Msps to 2.2 Gsps
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ENOB = 7.4 Effective Bits, FIN = 2 GHz,
Fs = 2.2 GHz
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SNR = 50 dBc, SFDR
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| Applications |
• RADAR
• LiDAR
• SATCOM
• Data Analysis Systems
• Preprocessing Systems
• Direct RF Down-Conversion
• Multi-Carrier Power Amplifiers
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