Texas Instruments

Category: Clock, Timing and Frequency Control

LMX2581 Wideband Frequency Synthesizer with Integrated VCO

$6.89 - $8.84
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-LMX2581SQX/NOPB-ND 17660 $7.69 $7.69 $7.69 $7.00 Buy
Arrow North American Components LMX2581SQX/NOPB 0 4500 $8.06 Buy
AVNET Europe LMX2581SQX/NOPB 4500 * $8.31 Buy
AVNET Express LMX2581SQX/NOPB 13360 1 $7.45 $7.27 $6.99 $6.99 Buy
Mouser Electronics 595-LMX2581SQX/NOPB 0 4500 $6.89 Buy
Texas Instruments LMX2581SQX/NOPB 14660 1 $8.84 $8.84 $8.84 $7.72 $5.32 $5.32 Buy
Verical Marketplace LMX2581SQX/NOPB 4500 4500 $7.45 Buy
Win Source LMX2581SQX/NOPB 5873 4 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