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TI LMX2492QRTWTQ1

Hersteller
TI
Herst.-Teilenr.
LMX2492QRTWTQ1
LCSC-Nr.
C2662837
Verp.
WQFN-24-EP(4x4)
Kundennummer
Hauptmerkm.
14GHz 3.15V~5.25V 8 WQFN-24-EP(4x4) Clock Generators, PLLs, Frequency Synthesizers RoHS
DatenblattTI LMX2492QRTWTQ1
RoHS-Konformität1 Dokumente verfügbar
Garantie auf jede Bestellung
100% Authentisch · 30-Tage-Rückgabe oder -Umtausch

Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Clock/Timing/Clock Generators, PLLs, Frequency Synthesizers
HerstellerTI
Verp.WQFN-24-EP(4x4)
Operating Temperature-40℃~+125℃
Clock/OscillatorExternal
Output Frequency(Max)14GHz
Voltage - Supply3.15V~5.25V
Period Jitter, Peak-to-Peak-;-
Interface-
Phase Offset-
FeaturesBuilt-in phase-locked loop;Built-in clock monitoring and loss-of-lock detection
Input-
Output Level-
Phase Jitter-
Number of Outputs8
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Beschreibung

KI-Übersetzung

The LMX2492/92-Q1 is a 14GHz wideband delta-sigma fractional-N PLL with ramp and ultra-wideband signal source generation capabilities. It consists of a Phase-Frequency Detector, a programmable charge pump, and a high-frequency input for an external VCO. The LMX2492/92-Q1 supports a wide range of flexible ramp functions, including FSK, PSK, and configurable segmented linear FM modulation system configurations with up to 8 segments. It also supports fine PLL resolution and fast ramps with a phase detector rate of up to 200MHz. Any register of the LMX2492/92-Q1 can be read back. The LMX2492/92-Q1 can operate with a single 3.3V power supply. Moreover, the support for a charge pump with a voltage of up to 5.25V eliminates the need for an external amplifier, resulting in a simpler solution with better phase noise performance.

Merkmale

KI-Übersetzung
  • -227dBc/Hz nominal PLL noise
  • 500MHz - 14GHz wideband PLL
  • 3.15 - 5.25V charge pump PLL supply
  • Multi-purpose ramp/ultra-wideband signal source generation
  • 200MHz maximum phase detector frequency FSK/PSK modulation pin
  • Digital lock detect single 3.3V supply
  • Automotive 125°C Q100 Grade 1 certified non-automotive (LMX2492) option

Anwendungen

KI-Übersetzung
  • Automotive FMCW radar
  • Microwave backhaul
  • Test and measurement
  • Wireless infrastructure
  • Sampling clock for high-speed ADC/DAC