EL5224, EL5324, EL5424 12MHz Rail-to-Rail Buffers + 100mA VCOM Amplifier is a series of products including 8, 10, 12 low power buffers and one 100mA high power output amplifier, which are used for buffering column driver reference voltages in TFT-LCD applications as well as generation of the VCOM supply.
This document is a technical datasheet for the Intersil EL5224, EL5324, and EL5424 devices. These are low power buffer amplifiers designed primarily for buffering column driver reference voltages in TFT-LCD applications as well as generation of the Vcom supply.
The family includes three variants: the 8-channel EL5224, the 10-channel EL5324, and the 12-channel EL5424. Each device features rail-to-rail input/output capability with a -3dB bandwidth of 12MHz for the buffers. The high power output amplifier can drive up to 100mA and swings to within 2V of each supply rail.
| -3dB Bandwidth | 12MHz |
|---|---|
| Supply Voltage Range | 4.5V to 16.5V |
| Maximum Continuous Output Current (Vcom) | 150mA |
| Operating Temperature Range | -40°C to +85°C |
They are designed primarily for buffering column driver reference voltages in TFT-LCD applications as well as generation of the Vcom supply.
Yes, Pb-Free versions are available which are ROHS compliant.