Texas Instruments

Category: Clock, Timing and Frequency Control

LMX2581 Wideband Frequency Synthesizer with Integrated VCO

$5.75 - $13.38
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-40326-6-ND 2383 $14.01 $11.05 $10.31 $9.50 $7.99 $6.44 Buy
Ameya360 LMX2581SQ/NOPB 8000 Buy
Arrow Asia LMX2581SQ/NOPB 11000 1000 $6.30 $6.30 Buy
Arrow North American Components LMX2581SQ/NOPB 0 1000 $8.16 $7.76 $7.45 $6.93 $6.97 $6.45 Buy
AVNET Asia Pacific LMX2581SQ/NOPB 1000 1000 $7.86 Buy
AVNET Europe LMX2581SQ/NOPB 1000 * $8.95 * $6.98 Buy
AVNET Express LMX2581SQ/NOPB 1000 1 $7.45 $7.27 $6.99 $6.99 Buy
Mouser Electronics 595-LMX2581SQ/NOPB 999 1 $10.94 $10.33 $10.02 $9.28 $8.41 $8.40 Buy
Newark LMX2581SQ/NOPB 1000 $10.17 $9.35 $8.43 $7.84 $7.84 $7.84 Buy
Texas Instruments LMX2581SQ/NOPB 153451 1 $10.61 $10.61 $10.61 $9.26 $6.39 $6.39 Buy
Utsource LMX2581SQ/NOPB 10000 $13.38 $13.38 $12.49 $12.04 Buy
Verical Marketplace LMX2581SQ/NOPB 615 1 $11.41 $10.35 $9.89 $8.37 $6.21 $6.21 Buy
Win Source LMX2581SQ/NOPB 6115 4 $5.75 $4.51 $3.96 $3.96 $3.96 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
1/f Noise (10 kHz offset at 1 GHz carrier)(dBc/Hz) -125
Approx. Price (US$) 5.50 | 1ku
Current Consumption (mA) 178
Integrated VCO Yes
Lock Time(Typ)(us) 10
Normalized PLL Phase Noise(dBc/Hz) -229
Operating Temperature Range(C) -40 to 85
Output Frequency(Max)(MHz) 3760
Output Frequency(Min)(MHz) 50
Package Size mm2
Rating Catalog
Special Features Wideband
VCC(V) 3.15 to 3.45
VCO Phase Noise(Nom)(dBc/Hz) -121