AA8642中文资料Dual Voltage Video Amplifier数据手册Agamem规格书

描述 Description

AA8642 is a dual low pass filter video amplifier with 6db gain, 75\u0001 output buffer and SAG correction.
The 75\u0001 buffer is capable of driving two circuits. The SAG could reduce the output coupling
capacitor. It supports 3V and 5V operation voltage and incorporates high performance 4-stage
LPF which is ideal for removing DAC sampling noise. The power saving circuit provides the
power saving function. The IC is available in 8-pin TSSOP (AA8642AP), 8-pin SOP (AA8642SP)
and 8-pin DIP (AA8642PP) package.

特性 Features

．Composite video driver with 6dB gain
．Support 3V and 5V operation voltage
．Built-in high performance 4-stage LPF
．Dual channels video amplifier
．SAG correction function
．A load sufficient for driving two circuits
．Low operating current, 18mA typical
．Internal voltage clamp circuit
．8-pin TSSOP package
．AC-Couple or DC-Couple output

应用 Application

．VCR,Video Camera,TV,AC-Couple or DC-Couple output.