What’s unique is that [Telegent’s] chip consumes very little power and offers stable reception when moving at high speed, which is extremely important for handheld devices.
TLG1120
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TLG1120 |
The TLG1120 Mobile TV Receiver is a highly-integrated, single-chip RF tuner and decoder that supports worldwide analog (NTSC/PAL/SECAM) broadcast standards, delivers superior performance in mobile reception environments, achieves ultra-low power consumption, and simplifies mobile device design and manufacture. With its support for global free-to-air analog broadcast standards, the TLG1120 enables mobile device manufacturers to provide consumers with immediate worldwide access to live, familiar programming.
Highlights
- Directly supports free-to-air worldwide analog (NTSC/PAL/SECAM) broadcast standards & FM radio
- Delivers superior reception and sensitivity in mobile reception environments. The TLG1120 is designed to address the challenges caused by motion, a small antenna profile, and variable signal strength, and is robust in high-speed outdoor environments in excess of 430 km per hour (265 mph).
- Tunes across a very wide band of frequencies while achieving the industry's absolute lowest power.
- Is a fully integrated RF and DSP single-chip CMOS design that dramatically reduces bill of materials, component count, footprint, and difficulty of design and manufacture.
Product Features
Small 7 x 7 mm package
Worldwide Free-to-Air Broadcast Reception
- NTSC/PAL/SECAM support (48 - 800 MHz)
- Worldwide FM radio support (76 - 108 MHz)
Highly-Integrated Single-Chip TV Receiver
- RF tuner
- Demodulator
- Decoder
- DSP and audio/video processing
- Scaler
- FM stereo radio
High Performance for Mobile Environments
- Best-in-class video sensitivity
- Mobility support to 430 km/hr
- Dynamic multi-path fading & Doppler compensation
- Large screen support
Ultra-Low Power Consumption
- 2.8V RF supply; 1.2V digital supply
- 1.8V to 2.8V IO operation
Universal Interface & Software
- CCIR / ITU-601 compliant 8-bit parallel video output
- RGB, YCbCr, and YUV output formats
- I2S and analog audio output
- I2C compliant 2-wire control port
- RF antenna and coaxial cable input support
- Closed captioning support
- Bundled software API compatible with leading basebands, application processors, and multimedia processors
- Platform processor and OS independent