Device Information
 
 
EL1519 Printer Friendly Version
 
Medium Power Differential Line Driver
 
Datasheets,
Related Docs
& Simulations
DescriptionKey
Features
Parametric
Data
 
 
Ordering Information
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 Check distributor inventory Green/Pb(Lead free) Device  Available in RoHS/Pb-Free  
Part No. Design-In
Status
Temp. Package MSL Price
US $
PB Free
EL1519CS InActive Ind 8 Ld SOIC 1 N/A      
EL1519CS-EVAL InActive   Eval Board N/A N/A      
EL1519CS-T13 InActive Ind 8 Ld SOIC T+R 1 N/A      
EL1519CS-T7 InActive Ind 8 Ld SOIC T+R 1 N/A      
EL1519CSZ InActive Ind 8 Ld SOIC 3 N/A PB Free    
EL1519CSZ-T13 InActive Ind 8 Ld SOIC T+R 3 N/A PB Free    
EL1519CSZ-T7 InActive Ind 8 Ld SOIC T+R 3 N/A PB Free    
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 EL1519 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 EL1519 is available in the industry standard 8 Ld SO. This device is optimized to use low feedback resistor values to minimize noise in ADSL systems.

The EL1519 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):
 
 
  Parametric Data
BW (MHz)70
SR (V/μs)350
VS (min) (V)5
VS (max) (V)12
IS (per amp) (mA)7.5
Noise VN (nV/√Hz)2.7
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
 
 
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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