See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

NJK | 36

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

LMX2541SQE3030E/NOPB


Ultra-Low Noise PLLatinum Frequency Synthesizer with Integrated VCO

TI Store Price:

 
 
Qty.Price
1 - 9 $ 15.71
10 - 24 $ 13.84
25 - 99 $ 12.72
100 - 249 $ 11.82
250 - 499 $ 10.77
500 - 749 $ 9.50
750 - 999 $ 8.45
1000 - 9999 $ 7.48

Adjust your quantity during checkout

Texas Instruments LMX2541SQE3030E/NOPB

The LMX2541 is an ultra low-noise frequency synthesizer which integrates a high performance delta-sigma fractional N PLL, a VCO with fully integrated tank circuit, and an optional frequency divider. The PLL offers an unprecedented normalized noise floor of -225 dBc/Hz and can be operated with up to 104 MHz of phase-detector rate (comparison frequency) in both integer and fractional modes. The PLL can also be configured to work with an external VCO.

The LMX2541 integrates several low-noise, high precision LDOs and output driver matching network to provide higher supply noise immunity and more consistent performance, while reducing the number of external components. When combined with a high quality reference oscillator, the LMX2541 generates a very stable, ultra low-noise signal.

The LMX2541 is offered in a family of 6 devices with varying VCO frequency range from 1990 MHz up to 4 GHz. Using a flexible divider, the LMX2541 can generate frequencies as low as 31.6 MHz.

The LMX2541 is a monolithic integrated circuit, fabricated in a proprietary BiCMOS process. Device programming is facilitated using a three-wire MICROWIRE interface that can operate down to 1.6 volts. Supply voltage ranges from 3.15 V to 3.45 V. The LMX2541 is available in a 36-pin 6-mm × 6-mm × 0.8-mm WQFN Package.

View datasheet
View product folder
Order SummaryEdit >
TPL0102-100PWR (1)$0.00
Subtotal: $0.00
Shipping & Handling: -
Total (USD): $0.00