LA7054 Overview
EN2558A Monolithic Linear IC LA7054 Video, Audio Signal Processor for UHF Band RF Modulator Overview Package Dimensions The LA7054 is a video, audio signal processor IC for UHF unit: It performs the functions of TSG (test 3017C-SIP9 signal generator), video clamp circuit, white clip circuit, audio FM modulator. It is highly stable to supply voltage variations because the LA7054 has an internal voltage regulator.
LA7054 Key Features
- Low-voltage operation : VCC=5V
- Highly stable to supply voltage variations because the LA7054 has an internal voltage regulator
- On-chip TSG (test signal generator)
- Good frequency characteristic of white clip
- Wide amplitude of audio carrier and less high-frequency spurious interference
- Low audio distortion
- Low current drain : -30% (pared with our similar ICs)
- Minimum number of parts required : Peripherals of clock oscillator for TSG
- Small-sized package : 9-pin SIP
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