| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,500 pcs
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4500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LMX2531LQ1312E/NOPB 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, with a typical operating voltage between 2.8V and 3.2V. It offers 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 typical current consumption is 34 mA, and the lock time is approximately 300 µs.
This frequency synthesizer is fabricated using an advanced BiCMOS process and comes in a 36-WQFN (6x6 mm) package. It is designed for surface mount applications and operates within an ambient temperature range of -40°C to 85°C. The device supports fractional-N delta-sigma modulation and features programmable loop filters for optimized performance.
The LMX2531LQ1312E/NOPB is suitable for various RF applications requiring precise frequency generation. Its integrated VCO and low-noise LDOs enhance supply-noise immunity and ensure consistent performance when paired with a high-quality reference oscillator.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.47 | $7.47 |
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 operating voltage is between 2.8V and 3.2V.
The operating temperature range is -40°C to 85°C.
It is supplied in a 36-WQFN (6x6) package.
It is a surface mount device.
The normalized PLL phase noise is -212 dBc/Hz.
The typical current consumption is 34 mA.