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PL565-37 Datasheet

Part Number PL565-37
Manufacturers Micrel
Logo Micrel
Description Analog Frequency Multiplier
Datasheet PL565-37 DatasheetPL565-37 Datasheet (PDF)

(Preliminary) Analog Frequency Multiplier PL565-37/38 VCXO Family PRODUCT DESCRIPTION The Analog Frequency Multiplier (AFM) is the industry’s first ‘Balanced Oscillator’ utilizing analog multiplication of the fundamental frequency (at double or quadruple frequency), combined with an attenuation of the fundamental of the reference crystal, without the use of a phase-locked loop (PLL), in CMOS technology. The PL565-37/38 products can achieve up to 250 MHz output frequency with little jitter or p.

  PL565-37   PL565-37






Analog Frequency Multiplier

(Preliminary) Analog Frequency Multiplier PL565-37/38 VCXO Family PRODUCT DESCRIPTION The Analog Frequency Multiplier (AFM) is the industry’s first ‘Balanced Oscillator’ utilizing analog multiplication of the fundamental frequency (at double or quadruple frequency), combined with an attenuation of the fundamental of the reference crystal, without the use of a phase-locked loop (PLL), in CMOS technology. The PL565-37/38 products can achieve up to 250 MHz output frequency with little jitter or phase noise deterioration. In addition, the low frequency input crystal requirement makes the AFMs the most affordable high-performance timing-source in the market. Product Selector Part Number PL565-38 PL565-37 Output Type PECL Output CMOS Output FEATURES  Non-PLL frequency multiplication  Input frequency from 30-62.5 MHz  Output frequency from 120-250 MHz  Low phase noise and jitter (equivalent to fundamental crystal at the output frequency)  Ultra-low jitter o RMS phase jitter < 0.25 ps (12kHz-20MHz) o RMS period jitter < 25 ps  Low phase noise o -147 dBc/Hz @100kHz offset from 155.52 MHz o -157 dBc/Hz @10MHz offset from 155.52 MHz  High linearity pull range (typ. 5%)  +/- 120 PPM pullability VCXO  Low input frequency eliminates the need for expensive crystals  Differential output levels PECL or single-ended CMOS  Single 3.3V, ±10% power supply  Optional industrial temperature range (-40C to +85C) Figure 1: 4X AFM Phase Noise at 155.52MHz Micrel Inc. • 2180 Fortune .


2016-01-01 : TISP9110LDM    PL560-08    PL565-08    PL565-68    PL565-37    HY-05    HY-256    HY-306    HY-606    HY-606N   


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