The EL5111T is a high voltage rail-to-rail input-output

amplifier with low power consumption. The EL5111T is a

single amplifier which exhibits beyond the rail input

capability, rail-to-rail output capability, and is unity gain

stable.

The maximum operating voltage range is from 4.5V to

19V. It can be configured for single or dual supply

operation, and typically consumes only 3mA. The

EL5111T has an output short circuit capability of

±300mA and a continuous output current capability of

±70mA.

The EL5111T features a high slew rate of 100V/μs, and

fast settling time. Also, the device provides common

mode input capability beyond the supply rails, rail-to-rail

output capability, and a bandwidth of 60MHz (-3dB). This

enables the amplifier to offer maximum dynamic range

at any supply voltage. These features make the EL5111T

an ideal amplifier solution for use in TFT-LCD panels as a

VCOM driver or static gamma buffer, and in high speed

filtering and signal conditioning applications. Other

applications include battery power and portable devices,

especially where low power consumption is important.

The EL5111T is available in small 5 Ld TSOT package. It

features a standard operational amplifier pinout. The

device operates over an ambient temperature range of

-40°C to +85°C.

特性 Features

? 60MHz (-3dB) Bandwidth

? 4.5V to 19V Maximum Supply Voltage Range

? 100V/μs Slew Rate

? 3mA Supply Current

? ±70mA Continuous Output Current

? ±300mA Output Short Circuit Current

? Unity-gain Stable

? Beyond the Rails Input Capability

? Rail-to-rail Output Swing

? Built-in Thermal Protection

? -40°C to +85°C Ambient Temperature Range

? Pb-Free (RoHS Compliant)

Applications*(see page 13)

? TFT-LCD Panels

? VCOM Amplifiers

? Static Gamma Buffers

? Drivers for A/D Converters

? Data Acquisition

? Video Processing

? Audio Processing

? Active Filters

? Test Equipment

? Battery-powered Applications

? Portable Equipment