CN

ASTA9245 Single-Channel 14-Bit 20MSPS/40MSPS/65MSPS/80MSPS ADC

ASTA9245 Single-Channel 14-Bit 20MSPS/40MSPS/65MSPS/80MSPS ADC


Features




    3.3 V supply (2.7 V to 3.6 V) 
    Fully compatible with AD9245 
    SNR = 71 dBc 
    SFDR = 83.0 dBc 
    Low-power design: 210 mW at 80 MSPS 
    AD9245: 366 mW at 80 MSPS 
    Differential input 500 MHz bandwidth 
    Integrated on-chip voltage reference and sample-and-hold circuitry 
    DNL = ±0.3 LSB 
    Flexible analogue input range: 1 Vp-p to 2 Vp-p range 
    Offset binary or binary complement data format 
    On-chip integrated clock duty cycle stabilisation circuitry


Applications



      Medical imaging equipment 
      Communication transceivers 
      Battery powered devices 
      Handheld oscilloscope spectrum analyser
  • 
 


Partial parameters




      Storage temperature: -65~150℃ 
      Operating temperature: -55~125℃ 
      Maximum junction temperature: 150℃