ADI LTC6906CS6#TRPBF

A precision programmable oscillator that is versatile, compact and easy to use. Micropower operation benefits portable and battery-powered equipment. At 100kHz, it consumes 12μA on a 3.3V supply. A single resistor programs the oscillator frequency over a 10:1 range with better than 0.5% initial accuracy. The output frequency can be divided by 1, 3 or 10 to span a 100:1 total frequency range, 10kHz to 1MHz. No decoupling capacitor is needed in most cases, yielding an extremely compact solution occupying less than 20mm2. It is available in the 6-lead SOT-23 (ThinSOT) package.

• Supply Current: 12μA at 100kHz
• <0.65% Frequency Accuracy (from 1°C to 70°C)
• Frequency Range: 10kHz to 1MHz
• One Resistor Sets the Oscillator Frequency
• Single Supply: 2.25V to 5.5V
• -40°C to 125°C Operating Temperature Range
• No Decoupling Capacitor Needed
• Start-Up Time Under 200μs at 1MHz
• First Cycle After Power-Up is Accurate
• 150Ω CMOS Output Driver
• Low Profile (1mm) SOT-23 (ThinSOT) Package

• Low Cost Precision Programmable Oscillator
• Rugged, Compact Micropower Replacement for Crystal and Ceramic Oscillators
• High Shock and Vibration Environments
• Portable and Battery-Powered Equipment
• PDAs and Cellular Phones
• Micropower Clock Generator