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DSA1103

Automotive Low JItter LVDS MEMS Oscillator

Status: In Production

Features:

  • AEC-Q100 automotive qualified
  • Wide Freq. Range: 2.3 to 460MHz LVDS output
  • Low RMS Phase Jitter: <1 ps (typ.)
  • High Stability: ±20 ppm, ±25 ppm, ±50 ppm
  • Automotive Grade 1: -40°C to 125°C
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The DSA1103  series of high performance oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability over a wide range of supply voltages and temperatures. By eliminating the need for quartz or SAW technology, MEMS oscillators significantly enhance reliability and accelerate product development, while meeting stringent clock performance criteria for a variety of automotive applications like LiDAR and camera ADAS equipment; Ethernet, USB, MOST and CAN-FD networking, and audio/video infotainment systems..DSA1103 has a standby feature allowing it to completely power-down when EN pin is pulled low;. It is available in industry standard packages, including the small 2.5mm x 2.0mm, and are “drop-in” replacements for standard 6-pin LVDS quartz crystal oscillators.

Create an application specific part and order samples with the CLOCKWORKS CONFIGURATOR tool.

Additional Features
  • AEC-Q100 automotive qualified
  • Wide Freq. Range: 2.3 to 460MHz LVDS output
  • Low RMS Phase Jitter: <1 ps (typ.)
  • High Stability: ±20 ppm, ±25 ppm, ±50 ppm
  • Automotive Grade 1: -40°C to 125°C
  • Automotive Grade 2 : -40°C to 105°C
  • Automotive Grade 3: -40°C to 85°
  • 2.5mm x 2.0mm, 3.2mm x 2.5mm, 5.0mm x 3.2mm, & 7.0mm x 5.0mm
  • Supply Range of 2.25V to 3.6V
  • Low Current Consumption
  • Qualified to MIL-STD-883
  • 20x better MTF than quartz oscillators
  • High Supply Noise Rejection: -50dBc
  • Standby & Output Enable Function
  • Lead Free & RoHS Compliant
Parametrics
Name
Value
Sub Group 1
MEMS High Performance
Supply Voltage (V)
2.25-3.63
Output Frequency Min (MHz)
2.3
Output Frequency Max (MHz)
460
# of Outputs
1
Phase Jitter
1.7ps
Output Logic
LVDS

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