LMH2180 Overview
The LMH2180 is a high speed dual clock buffer designed for portable munications and applications requiring multiple accurate multi-clock systems. The LMH2180 integrates two 75 MHz low noise buffers with independent shutdown pins into a small package. The LMH2180 ensures superb system operation between the baseband and the oscillator signal path by eliminating crosstalk between the multiple clock signals.
LMH2180 Key Features
- 2 (Typical Values are: VSUPPLY = 2.7V and CL = 10 pF, unless Otherwise Specified.)
- Small Signal Bandwidth 78 MHz
- Supply Voltage Range 2.4V to 5V
- Phase Noise (VIN = 1 VPP, fC = 38.4 MHz, Δf = 1
- Slew Rate 106 V/μs
- Total Supply Current 2.3 mA
- Shutdown Current 30 µA
- Rail-to-Rail Input and Output
- Individual Buffer Enable Pins
- Rapid Ton Technology
