LTC6605CDJC-10 Datasheet - Linear Technology

DESCRIPTION
The LTC®6605-10 contains two independent, fully differ ential amplifi ers confi gured as matched 2nd order 10MHz lowpass filters. The f–3dB of the filters is adjustable in the range of 9.7MHz to 14MHz.

FEATURES
 Two Matched 10MHz 2nd Order Lowpass Filters with Differential Amplifiers
   Gain Match: ±0.35dB Max, Passband
   Phase Match: ±1.2° Max, Passband
   Single-Ended or Differential Inputs
 < –90dBc Distortion in Passband
 2.1nV/√Hz Op Amp Noise Density
 Pin-Selectable Gain (0dB/12dB/14dB)
 Pin-Selectable Power Consumption (0.35mA/16.2mA/33.1mA)
 Rail-to-Rail Output Swing
   Adjustable Output Common Mode Voltage Control
   Buffered, Low Impedance Outputs
 2.7V to 5.25V Supply Voltage
 Small 22-Pin 6mm × 3mm × 0.75mm DFN Package

APPLICATIONS
 Broadband Wireless ADC Driver/Filter
 Antialiasing Filter
 Single-Ended to Differential Conversion
 DAC Smoothing Filter
 Zero-IF Direct Conversion Receivers