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ASM3P2590A - Peak EMI Reducing Solution

Description

The ASM3P2590A is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies.

The ASM3P2590A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals.

Features

  • Generates a 1X low EMI optimized clock signal at the output.
  • Integrated loop filter components.
  • Operates with a 3.3 / 2.5V Supply.
  • Operating current less than 5mA.
  • CMOS design.
  • Input frequency range 60MHz to 120MHz for 2.5V 60MHz to 120MHz for 3.3V.
  • Frequency deviation: ±0.75% (Typ) @ 85MHz Output frequency.
  • Available in 6L-TSOP (6L-TSOT-23) Package. www. DataSheet4U. com The ASM3P2590A uses the most efficient and opt.

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Datasheet Details

Part number ASM3P2590A
Manufacturer onsemi
File Size 155.08 KB
Description Peak EMI Reducing Solution
Datasheet download datasheet ASM3P2590A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ASM3P2590A Peak EMI Reducing Solution Features • Generates a 1X low EMI optimized clock signal at the output. • Integrated loop filter components. • Operates with a 3.3 / 2.5V Supply. • Operating current less than 5mA. • CMOS design. • Input frequency range 60MHz to 120MHz for 2.5V 60MHz to 120MHz for 3.3V • Frequency deviation: ±0.75% (Typ) @ 85MHz Output frequency. • Available in 6L-TSOP (6L-TSOT-23) Package. www.DataSheet4U.com The ASM3P2590A uses the most efficient and optimized modulation profile approved by the FCC and is implemented by using a proprietary all digital method. The ASM3P2590A modulates the output of a single PLL in order to “spread” the bandwidth of a synthesized clock, and more importantly, decreases the peak amplitudes of its harmonics.
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