Device Information
 
 
EL5123 Printer Friendly Version
 
12MHz 4-, 8-, 10- and 12-Channel Rail-to-Rail Input-Output Buffers
 
Datasheets,
Related Docs
& Simulations		DescriptionKey
Features		Parametric
Data		Application
Diagrams		Related
Devices
 
 
Ordering Information
 iBuy direct from Intersil  iBuy direct - out of stock  Request samples
 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
EL5123CYZ Active Ind 10 Ld MSOP 2 1.43 PB Free Disti-Buy Sample
EL5123CYZ-T13 Active Ind 10 Ld MSOP T+R 2 1.43 PB Free Disti-Buy  
EL5123CYZ-T7 Active Ind 10 Ld MSOP T+R 2 1.43 PB Free Disti-Buy  
EL5123CY InActive Ind 10 Ld MSOP 1 N/A      
EL5123CY-EVAL InActive Ind Eval Board N/A N/A      
EL5123CY-T13 InActive Ind 10 Ld MSOP T+R 1 N/A      
EL5123CY-T7 InActive Ind 10 Ld MSOP T+R 1 N/A      
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 EL5123, EL5223, EL5323, and EL5423 are low power, high voltage rail-to-rail input/output buffers designed primarily for use in reference voltage buffering applications for TFT-LCDs. They are available in quad (EL5123), octal (EL5223), 10-Channel (EL5323), and 12-Channel (EL5423) topologies. All buffers feature a -3dB bandwidth of 12MHz and operate from just 600μA per buffer. This family also features fast slewing and settling times, as well as a continuous output drive capability of 30mA (sink and source).

The quad channel EL5123 is available in the 10 Ld MSOP package. The 8-Channel EL5223 is available in both the 20 Ld TSSOP and 24 Ld QFN packages, the 10-Channel EL5323 in the 24 Ld TSSOP and 24 Ld QFN packages, and the 12-Channel EL5423 in the 28 Ld TSSOP and 32 Ld QFN packages. All buffers are specified for operation over the full -40°C to +85°C temperature range.

 
  Key Features
 
  • 12MHz -3dB bandwidth
  • Supply voltage = 4.5V to 16.5V
  • Low supply current (per buffer) = 600μA
  • High slew rate = 15V/μs
  • Rail-to-rail input/output swing
  • Ultra-small packages
  • Pb-Free Plus Anneal Available (RoHS Compliant)
Related Documentation
 
Datasheet(s)   Datasheet(s):
 
Technical Homepage   Technical Homepage:
 
  Parametric Data
BW (MHz)12
SR (V/μs)15
VS (min) (V)4.5
VS (max) (V)16.5
IS (per amp) (mA).5
Noise VN (nV/√Hz)9.5
IBIAS (μA).002
VOS (max) (mV)12
# of Devices/ Channels4
IOUT (mA)120
VOUT (V)14.9
Rail-to-Rail InputY
Rail-to-Rail OutputY
PSRR (dB)80
Thermal ShutdownN
Total Harmonic Distortion (dB)82
Gain AV (min)1
EnableN
 
  Application Block Diagrams
 
 
 
Applications
 
  • TFT-LCD drive circuits
  • Electronics notebooks
  • Electronic games
  • Touch-screen displays
  • Personal communication devices
  • Personal digital assistants (PDA)
  • Portable instrumentation
  • Sampling ADC amplifiers
  • Wireless LANs
  • Office automation
  • Active filters
  • ADC/DAC buffers
 
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 EL5191A 1GHz Current Feedback Amplifier with Enable 
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