Ultra-Small µPower, 1 Hz to 462.5 kHz, ±50 ppm Oscillator

SiTime's TempFlat MEMS™ technology combined with our mixed-signal CMOS design capabilities enables an ultra-low-power, factory-programmable oscillator in a 1.2 mm2 chip-scale package – the world's smallest footprint. Typical core supply current is only 3.3 μA at 100 kHz. With the ability to provide any frequency between 1 Hz and 462.5 kHz, the SiT1569 guarantees ±50 ppm all-inclusive (initial and over temperature) frequency stability.

 

World's smallest oscillator in tiny 1508 chip-scale package, consumes only 1.2 mm2 board space
Oscillator Type Hz to MHz XO
Frequency 1 Hz to 462.5 kHz
Frequency Stability (ppm) ±50
Operating Temperature Range (°C) -20 to +70, -40 to +85
Output type LVCMOS
Package Type (mm²) 1.5x0.8
Features Low power
Voltage Supply (V) 1.62 to 3.63
Availability Production

±50 ppm all-inclusive frequency stability

  • Improved accuracy provides better frequency margin across all operating conditions and extremes

Smallest footprint in chip-scale (CSP)

  • 1.5 x 0.8 mm: Saves board space

Ultra-low power: 3.3 µA at 100 kHz

  • Maximizes battery life

Factory-programmable frequency range: 1Hz to 462.5 kHz

  • Maximum architectural options for a µPower reference clock

Internal VDD supply filtering

  • Eliminates external VDD bypass capacitor to maintain ultra-small footprint

 

  • Smart medical monitors
  • Industrial sensors
  • Analog front-end (AFE) reference clocks
  • 医疗电子产品
  • 远程感测

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SiTime MEMS First 工艺