LV25300M Description
.DataSheet.co.kr Ordering number : EN 8320A LV25300M Overview Bi-CMOS IC 1-chip Tuner IC The LV25300M integrates all six blocks (FM FE, FM IF, double conversion AM, AM-NC, and PLL diversity) required in car radio tuner on a single ship.
LV25300M Key Features
- Balanced input type double balanced mixer (FM mixer 1)
- Dedicated RF tuner DAC (8 bits × 2)
- Pin diode drive AGC output (antenna damping)
- MOSFET second gate drive AGC output
- Keyed AGC adjustment pin (3D-AGC)
- Differential IF amplifier (first IF amplifier)