TDA18250BHN Overview
The TDA18250B is a silicon tuner designed specifically for worldwide cable and terrestrial digital Set Top Boxes (STB). The TDA18250B ensures a low system cost by saving external ponents such as: Low-Noise Amplifiers Surface Acoustic Wave (SAW) filters RF splitter Moreover, thanks to its 8 kV ESD capability, EIA/JESD22-A114 (HBM), on the RF input pin and the loop-through pin, the application level ESD protection can...
TDA18250BHN Key Features
- Single 3.3 V supply voltage
- RF frequency coverage up to 1 GHz
- Flexible low IF output from 3 MHz to 7.5 MHz to ease the matching with various
- RoHS pliant
- I2C-bus interface patible with 3.3 V microcontrollers
- Strong Immunity to wireless interferers (WLAN, GSM, LTE)
- Multi-reference clock frequency pliant:16 MHz, 24 MHz, 25 MHz, 27 MHz and
- Crystal oscillator output buffer to drive demodulator, SoC or slave tuner
- Slave Tuner Output (STO), integrated splitter for dual tuner
