AD8614 - Analog Devices

AD8614 Single and Quad +18 V Operational Amplifiers

The AD8614 (single) and AD8644 (quad) are single-supply, 5.5 MHz bandwidth, rail-to-rail amplifiers optimized for LCD monitor applications. They are processed using the Analog Devices, Inc. high voltage, extra fast complementary bipolar (HV XFCB) process. This proprietary process includes trench-isolated transistors that lower internal parasitic capacitance,.

Features

Unity-gain bandwidth: 5.5 MHz Low voltage offset: 1.0 mV Slew rate: 7.5 V/μs Single-supply operation: 5 V to 18 V High output current: 70 mA Low supply current: 800 μA/amplifier Stable with large capacitive loads Rail-to-rail inputs and outputs APPLICATIONS LCD gamma and VCOM drivers Modems Portable instrumentation Direct access arrangement GENERAL DESCRIPTION The AD8614 (single) and AD8644 (quad) are single-supply, 5.5 MHz bandwidth, rail-to-rail amplifiers optimized for LCD monitor applications. They are processed using the Analog Devices, Inc. high voltage, extra fast complementary bipolar .