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| TP3001
--- CMMB Channel Demodulator |
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 Overview |
| TP3001
, an 8MHz bandwidth mobile digital TV demodulator chip, is designed for the CMMB standard applications based on “Mobile Multimedia Broadcasting Part1: Framing Structure, Channel Coding and Modulation for Broadcasting Channel” and “Mobile Multimedia Broadcasting Part2: Multiplexing”. TP3001
is the best solution for handheld multimedia devices, especially for low devices that require low power consumption and small foot-print, such as mobile phone, laptop, PDA, and PMP etc.。 |
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Features
◆ Fully compliant with CMMB standards GY/T 220.1-2006 and GY/T 220.2-2006
◆ Automatic and intelligent power saving control
◆ Time slotting technologies for saving dynamic power
◆ Improved mobile channel performance offered by on-chip LDPC and RS decoder.
◆ Dual-channel simultaneously demodulation.
◆ Configurable baseband AGC voltage output.
◆ LFBGA81 package. (8mmx8mmx1.3mm)
◆ CMOS 0.13um process.
◆ Crystal Oscillator: 10Mhz +/- 10ppm |
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Parameters
◆ Support 8MHz bandwidth mode with 4096 point FFT.
◆ BPSK/QPSK/16QAM
◆ LDPC encoder(1/2,3/4)
◆ On-chip 10-bit ADC and low frequency DAC for baseband analog input and AGC for Tuner |
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Interfaces
◆ Differential I&Q analog input
◆ I2C bus for tuner control
◆ SDIO for multiplexed sub-frame stream |
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Typical applications
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◆ CMMB signal receiving
◆ Vehicle CMMB receiving application
◆ Laptop, mobile phone, PMP, PDA, portable navigation system and other handheld systems |
Any queries on the datasheet, please contact Sales@telepath.com.cn
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