Overview: EL5225
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FN7356 Rev 0.00 March 11, 2004 The EL5225 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 3-wire, SPI compatible interface.
A number of the EL5225 can be stacked for applications requiring more than 10 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 EL5225 has 10 outputs, and is available in the 24-pin TSSOP package. They are specified for operation over the full -40°C to +85°C temperature range. Ordering Information PART NUMBER (See Note) PACKAGE (Pb-Free) TAPE & REEL PKG. DWG. # EL5225IRZ 24-Pin TSSOP - MDP0044 EL5225IRZ-T7 24-Pin TSSOP 7” MDP0044 EL5225IRZ-T13 24-Pin TSSOP 13” MDP0044 NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020C.
