STMicroelectronics TDA7513T
The TDA7513T is the first device for car-radio applications that combines full RF front-end functions with audio-processing capabilities. The FM stereo decoder and noise blanker functions are realized entirely without external components. The audio processor section comprises input seFigure 2.| Part No. | TDA7513T |
|---|---|
| Datasheet | TDA7513T Download |
| Manufacturer |  STMicroelectronics |
| Description | SINGLE-CHIP FM/AM TUNER |
| Buy | Stock & Price |
FEATURES
Figure 1. Package AM/FM TUNER FOR CAR-RADIO INTEGRATED TUNING PLL● VARIABLE-BANDWITH FM IF FILTER (ISS)
● FULLY INTEGRATED FM STEREO DECODER
● FULLY INTEGRATED FM NOISE BLANKER
● HIGHLY INTEGRATED AUDIO PROCESSOR TQFP80 Table 1. Order Codes Part Number TDA7513T Package TQFP80 2
DESCRIPTION
As far as FM and AM functions are concerned , the TDA7513T features front-end processing, including the digital tuning PLL, IF processing with demodulation and variable-bandwidth IF filtering (ISS), stop station and quality detection functions, FM stereo decoding by means of a fully-integrated, adjustment-free dedicated PLL and, finally, FM noise blanking. Pins Connection FMIFAMP1OUT lectors for two quasi-differential external sources, volume control, tone control (bass, mid and treble), balance and fading control to drive four output channels. A soft mute function and an RDS mute function are included to handle source change as well as RDS AF search without abrupt changes in the audio level.
