EC5462

EC5462 High Slew Rate Rail-to-Rail Dual Operational Amplifiers „ FEATURES Wide supply voltage range 4.5V ~ 16V Input range 500mV beyond the rails Unity-gain stable Rail-to-rail output swing High slew rate 20V/μs GBWP 8MHz 12 MHz -3dB Bandwidth Ultra-small Package MSOP-8 „ APPLICATIONS TFT-LCD Reference Driver Touch-Screen Display Wireless LANs Personal Communication Devices Direct Access Arrangement Personal Digital Assistant (PDA) Active Filter Sampling ADC Amplifier ADC/DAC Buffer Electronic Notebook Office Automation Portable Electronics „ GENERAL DESCRIPTION The EC5462 is a rail-to-rail dual channels operational amplifier with wide supply range from 4.5V to 16V. It provides 0.5V beyond the supply rails of common mode input range and capability of rail-to-rail output swing as well. This enables the amplifier to offer maximum dynamic range at any supply voltage among many applications. A 8MHz gain bandwidth product allows EC5462 to perform more stable than other devices in Internet applications. With features of 20V/μs high slew rate and 200ns of fast settling time, as well as 30mA (sink and source) of high output driving capability, the EC5462 is ideal for the requirements of flat panel Thin Film Transistor Liquid Crystal Displays (TFT-LCD) panel grayscale reference buffers application. Due to insensitive to power supply variation, EC5462 offers flexibility of use in multitude of applications such as battery power, portable devices...