TDA18219HN

The TDA18219HN is designed as one kind of single-chip direct conversion Silicon Tuner IC device that can be used for high definition cable Set Top Boxes (STB) supporting single streaming.

Features of the TDA18219HN are:(1)Fully integrated IF selectivity; eliminating the need for external SAW filters; (2)Fully integrated oscillators; (3)Alignment free; (4)Single 3.3 V supply voltage; (5)LOW power consumption; (6)Integrated wideband gain control; (7)Crystal oscillator output buffer (16 MHz) for single crystal applications; (8)I2C-bus interface compatible with 3.3 V microcontrollers; (9)Easy programming; (10)5 ms tuning time; (11)LIF channel center frequency output ranging from 3 MHz to 5 MHz; (12)1.7 MHz, 6 MHz, 7 MHz and 8 MHz channel bandwidths; (13)Loop-Through (LT); (14)RoHS compliant.

The absolute maximum ratings of the TDA18219HN can be summarized as:(1)supply voltage: -0.3 to +3.60 V;(2)input voltage: -0.3 to VCC+0.3 V;(3)storage temperature: -40 to +150 ;(4)junction temperature: 120 ;(5)electrostatic discharge voltage: +/-2 kV or 750 V. If you want to know more information about the TDA18219HN, please download the datasheet in www.seekic.com or www.chinaicmart.com .