CN

ASTW8138 Low Noise Fully Differential Amplifier

ASTW8138 Low Noise Fully Differential Amplifier


Features




    Single-ended differential conversion;
    Common mode voltage adjustable;
    Gain externally adjustable;
    Spurious-free dynamic range (SFDR):
    -98dBc (1MHz input)
    -94dBc (5MHz input)
    -85dBc (20MHz input);
    -3 dB bandwidth: 315 MHz (G = +1);
    0.01% build-up time: 18 ns;
    Voltage swing rate: 1200 V/μs;
    Fast overdrive recovery: 5 ns;
    Low input voltage noise: 3.5 nV/√Hz;
    Out-of-regulation voltage: 0.5 mV (typical);
    Wide supply voltage range: +3 V to ±5 V;
    Low power consumption: 100 mW (5 V);
    0.1 dB gain flatness to 42 MHz;
    8-pin SOIC available





Applications



      ADC driver;
      Single-ended to differential converters;
      IF and baseband gain modules;
      Differential buffers;
      Line Drivers

Partial parameters




      Operating temperature range: -40°C to 105°C 
      Storage temperature range: -65°C to 150°C
      Maximum junction temperature: 150°C