EL5128

Features:

* Dual V_COM amplifier
* Single gamma reference buffer
* 12MHz -3dB bandwidth
* Supply voltage = 4.5V to 16.5V
* Low supply current = 2.0mA
* High slew rate = 10V/s
* Unity-gain stable
* Beyond the rails input capability
* Rail-to-rail output swing
* Ultra-small package
* Pb-free available




Application

* TFT-LCD drive circuits
* Notebook displays
* LCD desktop monitors
* LCD-TVs




Pinout






Specifications

Supply Voltage between V_S + and V_S -. . . . . . . . . . . . . . . . . . +18V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . ..V_S - - 0.5V, V_S + 0.5V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . .30mA
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . .+125°C
Storage Temperature. . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . -40°C to +85°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..See Curves




Description

The EL5128 integrates two V COM amplifiers with a single gamma reference buffer. Operating on supplies ranging from 5V to 15V, while consuming only 2.0mA, the EL5128 has a bandwidth of 12MHz (-3dB) and provides common mode input ability beyond the supply rails,as well as rail-to-rail output capability. This enables the amplifier to offer maximum dynamic range at any supply voltage. The EL5128 also features fast slewing and settling times, as well as a high output drive capability of 30mA (sink and source).

The EL5128 is targeted at TFT-LCD applications, including notebook panels, monitors, and LCD-TVs. It is available in the 10-pin MSOP package and is specified for operation over the -40°C to +85°C temperature range.

The EL5128 integrates two VCOM amplifiers with a single gamma reference buffer. Operating on supplies ranging from 5V to 15V, while consuming only 2.0mA, the EL5128 has a bandwidth of 12MHz (-3dB) and provides common mode input ability beyond the supply rails, as well as rail-to-rail output capability. This enables the amplifier to offer maximum dynamic range at any supply voltage. The EL5128 also features fast slewing and settling times, as well as a high output drive capability of 30mA (sink and source). The EL5128 is targeted at TFT-LCD applications, including notebook panels, monitors, and LCD-TVs. It is available in the 10 Ld MSOP package and is specified for operation over the -40C to +85C temperature range.