Axfmc 7080

FMC high speed A / D conversion card

This is a high-speed AD conversion FMC card of 8ch 
– 14bit 80Msps equipped with TI’s ADS5249. 14bit 80Msps ADC installed 
– Analog input 8 ch, simultaneous sampling 
– 2 V pp differential input range 
– ADC clock selectable (onboard clock / external clock / carrier clock) 
– External trigger input 
– NIM Level input signal (external clock / external trigger) 
– FMC single width, stacking height 10 mm 
– FMC Connector Low Pin Count (LPC) 
– Operates with FMC 3.3 V / 12 V power supply

Specification

Card standard Standard FPGA Mezzanine Card (FMC)
Card Width Single
Connector Low Pin Count (LPC)
Stacking Height 10 mm
VIO 1.8 V
Analog input Number of channels 8
Input method Differential
Input impedance 100 Ω
Input range 2 Vp-p
Absolute maximum input 2.2 Vp-p
ADC Onboard device ADS 5294 (Texas Instruments)
Resolution 14 bit
Sample rate 80 Msps
Sampling method 8ch simultaneous sampling
Data I / F Signal level: LVDS
Register control I / F Communication method: Serial communication Signal level: 1.8 V CMOS (3.3 V input tolerant)
AD Clock Switch clock source Onboard SW switching ① Onboard clock ② External clock ③ Carrier clock
Onboard clock Frequency: 80 MHz
External clock Frequency: 10 to 80 MHz Signal level: NIM Input impedance: 50 Ω Connector: LEMO
Carrier clock Frequency: 10 to 80 MHz Signal level: LVDS Connector: FMC Connector
External trigger Trigger input Signal level: NIM Input impedance: 50 Ω Connector: LEMO
Trigger output Signal level: LVDS Cconnector: FMC Connector * Level conversion of trigger input to LVDS , through output on carrier board
Power Supply 12V Voltage: 12 V ± 5%, maximum current: 10 mA
3.3 V Voltage: 3.3 V ± 5%, maximum current: 500 mA
VADJ VADJ
Environmental specification Operating temperature range 0 to 70 ° C
Operating humidity range 0 to 90% RH or less (noncondensing)
Storage temperature range -20 to 85 ° C
Storage humidity range 95% RH or less (noncondensing)
Mechanical specification External dimensions (W) 69 mm × (D) 87.5 mm × (H) 12.7 mm
Weight TBD