LV4512V Description
ENN 8045 LV4512V Bi-CMOS IC Tuner IC Overview The LV4512V integrates local oscillator circuits for the VHF and UHF bands, mixers, an IF amplifier, and a PLL circuit for tuning on a single chip. It is controlled using an I2C bus.
LV4512V Key Features
- PLL circuit for tuning
- I2C bus control
- Frequency steps (31.25, 50, and 62.5kHz when a reference frequency of 4MHz is used)
- Four on-chip Banol switches
- Can be controlled at any one of four I2C bus addresses
- Supply voltage : VCC = 5V