Device Information
 
 
EL1509 Printer Friendly Version
 
Medium Power Differential Line Driver
 
Datasheets,
Related Docs
& Simulations
DescriptionKey
Features
Parametric
Data
Application
Diagrams
 
 
Ordering Information
Green/Pb(Lead free) Device  Available in RoHS/Pb-Free
 Buy direct from Intersil  Check distributor inventory  Request samples
Part No. Design-In
Status
Temp. Package MSL Price
US $
PB Free
EL1509CL InActive Ind 8 Ld DFN 2 Contact Us  iBuy    
EL1509CL-EVAL InActive   Eval Board N/A Contact Us  iBuy    
EL1509CL-T13 InActive Ind 8 Ld DFN T+R 2 Contact Us  iBuy    
EL1509CL-T7 InActive Ind 8 Ld DFN T+R 2 Contact Us  iBuy    
EL1509CS InActive Ind 8 Ld SOIC 1 Contact Us  iBuy    
EL1509CS-EVAL InActive   Eval Board N/A Contact Us  iBuy    
EL1509CS-T13 InActive Ind 8 Ld SOIC T+R 1 Contact Us  iBuy    
EL1509CS-T7 InActive Ind 8 Ld SOIC T+R 1 Contact Us  iBuy    
EL1509CSZ InActive Ind 8 Ld SOIC 3 Contact Us PB Free iBuy    
EL1509CSZ-T13 InActive Ind 8 Ld SOIC T+R 3 Contact Us PB Free iBuy    
EL1509CSZ-T7 InActive Ind 8 Ld SOIC T+R 3 Contact Us PB Free iBuy    
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing
 
  Description

The EL1509 is a dual operational amplifier designed for customer premise line driving in DMT ADSL solutions. This device features a high drive capability of 250mA while consuming only 7.1mA of supply current per amplifier and operating from a single 5V to 12V supply. This driver achieves a typical distortion of less than -85dBc, at 150kHz into a 25Ω load. The EL1509 is available in the industry standard 8 Ld SOIC as well as the thermally-enhanced 8 Ld DFN package. Both are specified for operation over the full -40°C to +85°C temperature range.

The EL1509 is ideal for ADSL, SDSL, HDSL2 and VDSL line driving applications.

 
  Key Features
 
  • Drives up to 250mA from a +12V supply
  • 20VP-P differential output drive into 100Ω
  • -85dBc typical driver output distortion at full output at 150kHz
  • Low quiescent current of 7.5mA per amplifier
  • Pb-free plus anneal available (RoHS compliant)
Related Documentation
 
Application Note(s)   Application Note(s):
 
Datasheet(s)   Datasheet(s):
 
Design Model(s)   Design Model(s):
 
 
  Parametric Data
BW (MHz)70
SR (V/μs)500
VS (min) (V)5
VS (max) (V)12
IS (per amp) (mA)7
Noise VN (nV/√Hz)2.8
IBIAS (μA)30
VOS (max) (mV)20
# of Devices/ Channels2
IOUT (mA)450
VOUT (V)10
Rail-to-Rail InputN
Rail-to-Rail OutputN
PSRR (dB)50
Thermal ShutdownN
Gain AV (min)1
EnableN
 
  Application Block Diagrams
 
 
 
Applications
 
  • ADSL G.lite CO line driving
  • ADSL full rate CPE line driving
  • G.SHDSL, HDSL2 line driver
  • Video distribution amplifier
  • Video twisted-pair line driver

 

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