Overview: EL5126
8-Channel TFT-LCD Reference Voltage Generator 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 Ld QFN package. It is specified for operation over the full -40°C to +85°C temperature range. Ordering Information PART NUMBER TAPE PART AND MARKING PACKAGE REEL PKG. NO. EL5126CL 5126CL 32 Ld QFN - MDP0046 EL5126CLZ (Note) 5126CLZ 32 Ld QFN (Pb-free) - MDP0046 EL5126CL-T7 5126CL 32 Ld QFN 7” MDP0046 EL5126CLZ-T7 5126CLZ 32 Ld QFN (Note) (Pb-free) 7” MDP0046 EL5126CL-T13 5126CL 32 Ld QFN 13” MDP0046 EL5126CLZ-T13 5126CLZ (Note) 32 Ld QFN (Pb-free) 13” MDP0046 NOTE: Intersil Pb-free plus anneal 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-020.
