CMX972Q5

CMX972Q5

$7.09
  • Description:QUADRATURE DEMODUATOR WITH IF PL
  • Series:-
  • Mfr:CML Micro
  • Package:Tray

SKU:359b1a577c27 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:QUADRATURE DEMODUATOR WITH IF PL
  • Series:-
  • Mfr:CML Micro
  • Package:Tray
  • Function:Demodulator
  • LO Frequency:40MHz ~ 600MHz
  • RF Frequency:20MHz ~ 300MHz
  • P1dB:-41dBm
  • Gain:56dB
  • Noise Figure:10dB
  • Current - Supply:3 mA
  • Voltage - Supply:3V ~ 3.6V
  • Mounting Type:Surface Mount
  • Package / Case:32-VFQFN Exposed Pad
  • Supplier Device Package:32-VQFN (5x5)

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CMX972Q5

Buying Guide
Summary

CML Micro CMX972Q5 is used in RF Demodulators category in RF signal paths where layout, grounding, and interface choices determine real performance. Key specs include Description (QUADRATURE DEMODUATOR WITH IF PL), Frequency range (40MHz ~ 600MHz), Package/case (32-VFQFN Exposed Pad), Mounting (Surface Mount), and Packaging (Tray).

Selection Notes
  • For CMX972Q5, ensure the supply current (3 mA) is acceptable for battery life and thermal limits.
  • Check that the frequency range (40MHz ~ 600MHz) fits your application bandwidth and noise budget.
  • Confirm RF Frequency (20MHz ~ 300MHz) and ensure it matches your integration requirements.
  • Make sure the mounting type (Surface Mount) matches how the part will be installed and inspected.
Alternates & Substitutions
  • In RF Demodulators designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Start by matching the non-negotiables (package/case 32-VFQFN Exposed Pad, supplier package 32-VQFN (5x5), mounting Surface Mount) and confirm the operating envelope (supply 3V ~ 3.6V) before you compare performance.
  • For RF substitutions, match frequency range 40MHz ~ 600MHz and validate in the real enclosure because cables, grounding, and layout dominate performance.
  • Confirm startup states and fault behavior are equivalent so the alternate does not change system behavior during brownouts or resets.
FAQ

What are common selection points for RF parts like CMX972Q5?
Compare frequency coverage, loss/isolation trade-offs, power handling, and mechanical interface constraints (connectors, mounting).

What SNR does CMX972Q5 provide?
10dB

Can you confirm the RF Frequency for CMX972Q5?
20MHz ~ 300MHz

How is CMX972Q5 mounted?
Surface Mount

Application Scenarios

In many RF Demodulators builds, CML Micro CMX972Q5 is reviewed for predictable behavior, supportability, and stable qualification evidence. Teams often favor RF parts with clear reference layouts and measured example designs, because layout determines whether the numbers are reachable. A robust RF choice reduces late surprises by keeping coexistence and emissions behavior predictable under routing constraints. In automotive connectivity, RF margins are validated against EMI from power electronics and harsh thermal cycling. In consumer routers, stable RF performance reduces returns caused by marginal range and intermittent throughput under heavy load. Within private cellular (LTE/5G) and Wi-Fi infrastructure, RF stages operate in outdoor units exposed to humidity and thermal stress where stability affects throughput. In private cellular networks and Wi-Fi access hardware, RF front ends are validated for temperature drift, humidity exposure, and stable throughput under continuous load.

Compatibility Advice
  • For second-source planning, plan test access early so matching, spurs, and emissions can be measured without reworking the board. This keeps integration from depending on typical-only conditions.
  • With the final enclosure and cabling, check insertion loss, group delay, and impedance behavior across temperature so link budgets stay stable. This keeps acceptance criteria measurable and repeatable.
  • Validate the antenna, enclosure, and cable environment because impedance and coupling define the real margins before committing to volume builds.
Project Fit
  • Strongest fit when you can verify CML Micro CMX972Q5 for RF Demodulators integration across temperature and supply corners, typically when you have a defined compliance target and can verify spurs and harmonics under real modulation.
  • More fragile when integrating CML Micro CMX972Q5 for RF Demodulators, compliance margins are tight but spurs and harmonics are not measured under real modulation, because the behavior cannot be verified in a repeatable way.
CMX972Q5CMX972Q5
$7.09
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