CXA2002R Description
The CXA2002R is a bipolar IC developed as recording/playback amplifiers for Hi8 VCRs.
CXA2002R Key Features
- Recording/playback system
- Wideband recording/playback amplifier for Hi8 VCR
- Supports electronic volume (EVR) control (3V)
- Recording system
- Recording amplifier feedback dumping circuit and its EVR control function facilitates printed circuit board design
- Five-input (Y, chroma, AFM, ATF and PCM) mix amplifier and EVR control function of Y and lowband recording level
- Ramp circuit for the recording amplifier output bias current
- Playback system
- Playback amplifier feedback dumping circuit facilitates printed circuit board design
- Middle-band pensation circuit (middle tune) and independent adjustments of the center frequency, Q and boost by EVR