Datasheet4U Logo Datasheet4U.com

AA8642 - Dual Video Amplifier

General Description

AA8642 is a dual low pass filter video amplifier with 6db gain, 75Ω output buffer and SAG correction.

The 75Ω buffer is capable of driving two circuits.

The SAG could reduce the output coupling capacitor.

Key Features

  • 1. 2. 3. 4. 5. 6. 7. 8. 9. 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 AC-Couple or DC-Couple output.

📥 Download Datasheet

Datasheet Details

Part number AA8642
Manufacturer Agamem Microelectronic
File Size 204.18 KB
Description Dual Video Amplifier
Datasheet download datasheet AA8642 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AA8600 Preliminary / Y/C MIX Agamem
AA8617 HDTV VIDEO FILTER DRIVERS Agamem Microelectronics
AA86A Rechargeable lithium-ion battery SAFT
AA8227 DUAL AUDIO POWER AMPLIFIER BCD Semiconductor
AA82AB0 Breaker BOURNS

Other Datasheets by Agamem Microelectronic

Part Number Description
AA8641 LOW VOLTAGE VIDEO AMPLIFIER
AA8600AP Y/C MIX
AA8622AP Dual Video Amplifier
AA8630 VIDEO AMPLIFIER
AA8631 LOW VOLTAGE VIDEO AMPLIFIER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com Agamem Microelectronics Inc. PRELIMINARY DESCRIPTION AA8642 Dual Video Amplifier with LPF AA8642 is a dual low pass filter video amplifier with 6db gain, 75Ω output buffer and SAG correction. The 75Ω 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. FEATURES 1. 2. 3. 4. 5. 6. 7. 8. 9.