STV6440
STV6440 is Audio/video buffer and 6-channel SD/PS/HD video filter manufactured by STMicroelectronics.
Audio/video buffer and 6-channel SD/PS/HD video filter
Data brief
Features
- I2C bus control
- Video section:
- Selectable 7-MHz/15-MHz/30-MHz, lowpass filters, plus bypass, on three encoder video inputs
- 7-MHz, low-pass filters on three encoder video inputs
- DC-coupled inputs
- Each output is capable of driving an AC- or DC-coupled, 150-Ω video load at 3 V pp and provides a 6-dB gain. One output can drive a dual, 75-Ω video load
- Selective video output muting
- Audio section:
- Stereo sound capability
- Differential or single-ended audio inputs
- Audio outputs drive 2-kΩ loads at 3 V RMS
- Selectable audio gain of 0 to 28 dB
- Audio output muting
- 9 V to 12 V single supply...