AA8631

Agamem Microelectronics Inc. www.DataSheet4U.com AA8631 PRELIMINARY LOW VOLTAGE VIDEO AMPLIFIER ■ DESCRIPTION AA8631 is a low voltage 75 ohm video driver with built-in low pass filter. It supports 3V and 5V operating voltage, and is ideal for video output device, ranging from portable digital still camera and stationary equipment such as DVD player. It incorporates high performance 4-stage LPF which is ideal for removing DAC sampling noise. In addition, ultra-low power consumption is achieved through power saving to under 1uA. It prolongs the battery life of portable device. ■ FEATURES Operating voltage, typical 2.8~5.5V Operating temperature range, -40~85 ℃ Current consumption, 9.0mA typical Current consumption during power saving, 1.0uA High precision voltage gain, 6.0dB +/- 0.3dB Built-in high performance 4-stage LPF, 6.75 MHz/ 100KHz Max. +1/-5dB 15 MHz/ 100KHz Typ.-25dB Internal clamp, 1.3V Ultra small package, SOT-26A AC-couple or DC-couple output ■ APPLICATION Portable Digital camera DVD player Surveillance ©Copyright Agamem Microelectronics Inc. 1 www.agamem.com.tw 2008/5/5 AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS...