| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,162 pcs
|
20162 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
|
1,507 pcs
|
1507 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Differential | |
| Divider | |
| Frequency | |
| Industrial Grade | |
| Input | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature | |
| Output | |
| PLL | |
| Ratio | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The Texas Instruments LMX2492-Q1 is a high-performance, automotive-grade fractional-N Phase-Locked Loop (PLL) synthesizer designed for RF applications. It offers a wide operating frequency range from 500 MHz to 14 GHz, coupled with exceptionally low noise performance of -227 dBc/Hz.
This PLL features versatile ramp and chirp generation, supporting FSK, PSK, and configurable piecewise linear FM modulation profiles. It includes a phase frequency detector, a programmable charge pump supporting up to 5.25V, and a high frequency input for external VCOs. The device can operate with a single 3.3V supply and offers a maximum phase detector frequency of 200 MHz for fine PLL resolution and fast ramp capabilities.
Packaged in a 24-WQFN (4x4) with an exposed pad, the LMX2492QRTWRQ1 is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C and meets automotive Q100 Grade 1 qualification standards. The device also features a pin digital lock detect function.
This component is suitable for applications requiring precise frequency synthesis and modulation, such as wireless communication systems, radar, and test equipment where low noise and high frequency performance are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $14.19 | $14.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LMX2492QRTWRQ1 operates across a wideband frequency range from 500 MHz to 14 GHz.
The normalized PLL noise for the LMX2492QRTWRQ1 is -227 dBc/Hz.
The LMX2492QRTWRQ1 supports a maximum phase detector frequency of 200 MHz.
The operating temperature range for this device is -40°C to 125°C.
The LMX2492QRTWRQ1 is supplied in a 24-WQFN (4x4) package, specifically a 24-WFQFN Exposed Pad.
Yes, the LMX2492QRTWRQ1 supports versatile ramp and chirp generation capabilities, including FSK and PSK modulation.
Yes, the LMX2492QRTWRQ1 is automotive grade and meets Q100 Grade 1 qualification standards.