Device Information
 
 
EL5126 Printer Friendly Version
 
8-Channel TFT-LCD Reference Voltage Generator
 
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
EL5126CLZ Active Ind 32 Ld QFN 3 4.33 PB Free Disti-Buy Sample
EL5126CLZ-T13 Active Ind 32 Ld QFN T+R 3 4.33 PB Free Disti-Buy  
EL5126CLZ-T7 Active Ind 32 Ld QFN T+R 3 4.33 PB Free Disti-Buy  
EL5126CL-EVAL InActive   Eval Board N/A N/A      
EL5126CL-T13 InActive Ind 32 Ld QFN T+R 1 N/A      
EL5126CL-T7 InActive Ind 32 Ld QFN T+R 1 N/A      
EL5126CL To Be
Discontinued
Ind 32 Ld QFN 1 Contact Us      
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 EL5126 is designed to produce the reference voltages required in TFT-LCD applications. Each output is programmed to the required voltage with 10 bits of resolution. Reference pins determine the high and low voltages of the output range, which are capable of swinging to either supply rail. Programming of each output is performed using the serial interface.

A number of the EL5126 can be stacked for applications requiring more than 8 outputs. The reference inputs can be tied to the rails, enabling each part to output the full voltage range, or alternatively, they can be connected to external resistors to split the output range and enable finer resolutions of the outputs. The EL5126 has 8 outputs and is available in a 32-pin LPP package. It is specified for operation over the full -40°C to +85°C temperature range.

 
  Key Features
 
  • 8-channel reference outputs
  • Accuracy of ±0.1%
  • Supply voltage of 4.5V to 16.5V
  • Digital supply 3.3V to 5V
  • Low supply current of 10mA
  • Rail-to-rail capability
  • I2C control interface
Related Documentation
 
Datasheet(s)   Datasheet(s):
 
Technical Homepage   Technical Homepage:
 
  Parametric Data
BW (MHz).4
VS (min) (V)4.5
VS (max) (V)16.5
IS (per amp) (mA)10
# of Devices/ Channels8
IOUT (mA)240
VOUT (V)14.9
Rail-to-Rail InputN
Rail-to-Rail OutputY
PSRR (dB)60
Thermal ShutdownN
Bus Interface TypeI2C
Bus Interface (MHz).4
 
  Application Block Diagrams
 
 
 
Applications
 
  • TFT-LCD drive circuits
  • Reference voltage generators
 
  Related DevicesParametric Table   Parametric Table
 
 EL5225 10-Channel TFT-LCD Reference Voltage Generator 
 EL5226 10- and 12-Channel TFT-LCD Reference Voltage Generator 
 EL5325 12-Channel TFT-LCD Reference Voltage Generator 
 EL5325A 12-Channel TFT-LCD Reference Voltage Generator with External Shutdown 
 EL5326 10- and 12-Channel TFT-LCD Reference Voltage Generator 
 EL5525 18-Channel TFT-LCD Reference Voltage Generator 
 EL5825 8-Channel TFT-LCD Reference Voltage Generator  
 ISL24002 14-Channel Static TFT LCD Reference Voltage Generator with 1-Channel VCOM 
 ISL24005 14-Channel Programmable I2C TFT-LCD Reference Voltage Generator with Integrated 4-Channel Static Gamma Drivers and Integrated Programmable Vcom Calibrator 
 ISL24006 14-Channel Programmable Switchable I2C TFT-LCD Reference Voltage Generator with Integrated 4-Channel Static Gamma Drivers 
 ISL24007 14-Channel Programmable Switchable I2C TFT-LCD Reference Voltage Generator with Integrated 4-Channel Static Gamma Drivers 
 ISL24008 14-Channel Programmable SPI TFT-LCD Reference Voltage Generator with Integrated 4-Channel Static Gamma Drivers and Integrated Programmable Vcom Calibrator 
 ISL24813 18-Channel Programmable I2C TFT-LCD Reference Voltage Generator with 1-Channel VCOM and Integrated Programmable VCOM Calibrator 
 ISL24821 12-Channel Programmable Switchable I2C TFT-LCD Reference Voltage Generator with Integrated 1-Channel Op Amp and VCOM Calibrator 
 ISL24822 14-Channel Programmable I2C TFT-LCD Reference Voltage Generator with 1-Channel VCOM and Integrated Programmable VCOM Calibrator 
 ISL24833 18-Channel Programmable I2C TFT-LCD Reference Voltage Generator with VCOM, Integrated VCOM Calibrator and 2 Banks of Integrated EEPROM 
 ISL24837 8-Channel Programmable I2C TFT-LCD Reference Voltage Generator with Band Gap Trimmed Reference, 4-Channel Programmable Amps with Negative Feedback Inputs, 1-Channel VCOM Op Amp, Integ. VCOM Calibrator and 2 Banks of Integ. EEPROM 

 

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