DS1090 Spread-Spectrum EconOscillator™

Analog Devices DS1090 Spread-Spectrum EconOscillator™ is a dithered oscillator intended for use as an external clock for switched-mode power supplies and other low-frequency applications. The dithering or sweeping function of the DS1090 reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic frequencies. Analog Devices Integrated EconOscillator consists of a resistor-programmed master oscillator, factory-programmed clock prescaler, and a pin-programmed dither circuit. These features allow the DS1090 to be used in applications where a spread-spectrum clock is desired to reduce radiated emissions. A combination of factory-set prescalers and external resistor allows for output frequencies ranging from 125kHz to 8MHz. Both dither frequency and dither percentage are set using control pins.

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Antal RoHS ECAD-modell Typ
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Arbetscykel - max.
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Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
2 587På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 2 587

Clock Generator 1 Output 250 kHz 8 MHz 50 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
580På lager
Min.: 1
Multipla: 1
Max.: 580

Clock Generator 1 Output 2 MHz 8 MHz uSOP-8 55 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
899På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 249

Clock Generator 1 Output 8 MHz 8 MHz 55 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
1 243På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 243

Clock Generator 1 Output 4 MHz 8 MHz 55 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
144På lager
Min.: 1
Multipla: 1
Max.: 144

Clock Generator 1 Output 8 MHz 8 MHz uSOP-8 55 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
27På lager
Min.: 1
Multipla: 1
Max.: 27

Clock Generator 1 Output 500 kHz 8 MHz uSOP-8 50 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Tube

Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
122På lager
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Multipla: 1
Max.: 122

Clock Generator 1 Output 4 MHz 8 MHz uSOP-8 55 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
47På lager
Min.: 1
Multipla: 1
Max.: 47

Clock Generator 1 Output 250 kHz 8 MHz uSOP-8 50 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated Klockgeneratorer och supportprodukter Low-Frequency, Spread-Spectrum EconOscil
Datablad
123På lager
Min.: 1
Multipla: 1
Max.: 123

Clock Generator 1 Output 1 MHz 8 MHz uSOP-8 55 % 5.5 V 3 V DS1090U 1.7 mA - 40 C + 85 C SMD/SMT Tube