| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,592 pcs
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8592 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
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| Tape & Reel |
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.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating frequency range is from 553 MHz to 3132 MHz.
The typical current consumption is 34 mA.
The normalized PLL phase noise is -212 dBc/Hz.
The operating temperature range is -40°C to 85°C.
The LMX2531LQ1312E is available in a 36-pin WQFN package measuring 6 mm x 6 mm.