DSA2311
Overview
The DSA2311 is a crystal-less™ clock generator that is factory-configurable to simultaneously output two separate frequencies from 2.3 MHz to 170 MHz. The clock generator uses proven silicon MEMS technology to provide low jitter and high frequency stability across a wide range of supply voltages and temperatures.
- Automotive AEC-Q100 Qualified
- Two Simultaneous CMOS Outputs - Output 1 Range: 2.3 MHz to 170 MHz - Output 2 Range: 2.3 MHz to 170 MHz
- Low RMS Phase Jitter: <1 ps (typ.)
- High Stability: ±20 ppm, ±25 ppm, ±50 ppm
- Wide Temperature Range: - Automotive Grade 1: -40°C to +125°C - Automotive Grade 2: -40°C to +105°C - Automotive Grade 3: -40°C to +85°C
- High Supply Noise Rejection: -50 dBc
- High Shock and Vibration Immunity - Qualified to MIL-STD-883
- High Reliability - 20x higher MTBF than crystal-based clock generator designs
- Supply Range of 2.25 to 3.63V
- Lead-Free and RoHS Compliant
