The LMH5485-SP-EVM is a generic, unpopulated printed circuit board (PCB) designed to provide an optimized layout when evaluating the LMH5485-SP in a HKX (CFP-8) package. The LMH5485-SP is a radiation hardened assured (RHA) negative rail input, rail-to-rail output (RRO), precision, 850-MHz fully differential amplifier. Only a few components are needed to begin evaluation. To avoid parasitic component inductance, the board only accepts surface mount resistors and capacitors. The EVM is designed for use with 50-Ω laboratory equipment at the input and output, along with balun footprints at the input and output for simple conversion between single-ended and differential signals.
Features
- Can be configured for either split-supply or single-supply operation
- Easily configurable for various gain options
- Designed for easy connection to standard 50-Ω input and output impedance test equipment