Manufacturer package reference image
Order the LMX2571NJKR - 1.34-GHz, low-power, extreme-temperature RF synthesizer with frequency-shift keying (FSK) modulation | NJK | 36 | -40 to 85 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | LMX2571NJKR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the LMX2571NJKR - 1.34-GHz, low-power, extreme-temperature RF synthesizer with frequency-shift keying (FSK) modulation | NJK | 36 | -40 to 85 from Texas Instruments. |
| Package / case | WQFN (NJK) |
| Product category | RF PLLs & synthesizers |
| Pins | 36 |
| Frequency (max) (MHz) | 1344 |
| Frequency (min) (MHz) | 10 |
| Normalized PLL phase noise (dBc/Hz) | -231 |
| 1/f noise (10-kHz offset at 1-GHz carrier) (dBc/Hz) | -124 |
| Features | FSK modulation, Integer-boundary spurs (IBS) removal, Integrated VCO, Wideband |
| Current consumption (mA) | 39 |
| Integrated VCO | Yes |
| Rating | Catalog |
| Lock time (µs) (typ) (s) | 0.00014 |
| Operating temperature (exact ordering record) | -40 to 85 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 4,401 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Manufacturer package reference image for WQFN (NJK). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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