Description

Four-Channel Transimpedance Amplifier with Output Multiplexing Features: 600MHz –3dB Bandwidth with 0.5pF Input Capacitance Differential Output with Up to 2VP-P Swing into 100Ω Differential Load Built-In High-Speed ADC Driver with Output MUX Selectable 22.2/16.7/11.1/5.55kΩ Transimpedance Gain 1.8pA/3.7pA√Hz Input Current Noise Density 100MHz/600MHz (0.5pF) 65nARMS Integrated Input-Referred Current Noise Over 600MHz (0.5pF) Large Linear Input Current Range 0μA to 90μA Large Transient Overload Current >1A Peak Fast Overload Recovery: 2.5ns Fast Channel Switching: 10ns Power Dissipation: 194mW to 325mW on 3.3V, Varies with Output Mode (13mW in Shutdown) Output MUX allows multiple LTC6563s to Create 8, 12, 16 … 32 Channel Solutions 3mm × 5mm, 24-Lead QFN Package, Wettable Flanks AECQ-100 Grade 1 Qualified (Pending)