Description

14-Bit, 125Msps Dual-Channel IF/Baseband Receiver Subsystem Features: Integrated Dual 14-Bit, High-Speed ADC, Passive Filters and Fixed Gain Differential Amplifiers Up to 300MHz IF Range Lowpass and Bandpass Filter Versions Integrated Low Noise, Low Distortion Amplifiers Fixed Gain: 8dB, 14dB, 20dB or 26dB 50Ω, 200Ω or 400Ω Input Impedance Integrated Bypass Capacitance, No External Components Required 66dB SNR Up to 140MHz Input (LTM9002-AA) 76dB SFDR Up to 140MHz Input (LTM9002-AA) Auxiliary 12-Bit DACs for Gain Adjustment Clock Duty Cycle Stabilizer Single 3V to 3.3V Supply Low Power: 1.3W (665mW/ch.) Shutdown and Nap Modes 15mm × 11.25mm LGA Package