LMX2531LQ1312E The Texas Instruments LMX2531LQ1312E is a high-performance frequency synthesizer system with an integrated VCO. It operates across a wide frequency range and offers low phase noise.
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LMX2531LQ1312E

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMX2531LQ1312E is a high-performance frequency synthesizer system with an integrated VCO. It operates across a wide frequency range and offers low phase noise.
✓ Total Stock: 8,592 pcs
$ Price Range: $2.21

LMX2531LQ1312E Available from 1 distributor

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8,592 pcs
8592 pcs On Request 1 On Request On Request 14+ On Request On Request

LMX2531LQ1312E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LMX2531LQ1312E Description

Short technical summary and product information.

The LMX2531LQ1312E from Texas Instruments is a high-performance frequency synthesizer system featuring a fully integrated delta-sigma PLL and VCO with an integrated tank circuit. This device is designed for wireless communication applications, generating stable, low-noise local-oscillator signals for up and down conversion.

 

Key electrical specifications include a frequency range from 553 MHz to 3132 MHz. It exhibits a normalized PLL phase noise of -212 dBc/Hz and 1/f noise of -104 dBc/Hz at a 10-kHz offset from a 1-GHz carrier. The device operates from a 2.8-V to 3.2-V supply and consumes a typical current of 34 mA. The lock time is typically 300 µs.

 

Packaged in a 36-pin WQFN measuring 6 mm x 6 mm, the LMX2531LQ1312E is suitable for space-constrained designs. It operates within a temperature range of -40°C to 85°C. The device supports 1.8-V MICROWIRE communication.

 

This monolithic integrated circuit is fabricated using an advanced BiCMOS process. Several versions are available to accommodate different frequency bands. The integrated VCO and adjustable loop filter contribute to its versatility and performance in demanding RF applications.

LMX2531LQ1312E Quick Information

Product Type: Frequency Synthesizer
Canonical Name: LMX2531 High-Performance Frequency Synthesizer System With Integrated VCO
Subcategory: RF PLLs & Synthesizers

LMX2531LQ1312E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMX2531LQ1312E Estimated Pricing

Qty Low High
1+ $2.21 $2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMX2531LQ1312E Features

  • High performance frequency synthesizer system
  • Integrated VCO with tank inductor
  • Wide frequency range: 553 MHz to 3132 MHz
  • Low phase noise performance
  • 36-pin WQFN package

LMX2531LQ1312E Applications

  • Used in RF communication systems
  • Suitable for high-frequency power regulation
  • Ideal for integrated circuit design
  • Applicable in industrial and consumer electronics

LMX2531LQ1312E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating frequency range of the LMX2531LQ1312E?

The operating frequency range is from 553 MHz to 3132 MHz.

What is the typical current consumption of the LMX2531LQ1312E?

The typical current consumption is 34 mA.

What is the normalized PLL phase noise of the LMX2531LQ1312E?

The normalized PLL phase noise is -212 dBc/Hz.

What is the operating temperature range for the LMX2531LQ1312E?

The operating temperature range is -40°C to 85°C.

What package type is the LMX2531LQ1312E available in?

The LMX2531LQ1312E is available in a 36-pin WQFN package measuring 6 mm x 6 mm.

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