MGP3006X 데이터 시트보기 (PDF) - Infineon Technologies

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MGP3006X

GHz PLL with I2C Bus and Four Chip Addresses

Infineon Technologies 

GHz PLL with I2C Bus

and Four Chip Addresses

Features

q 1-chip system for MPU-control (I2C Bus)

q 4 programmable chip addresses

q Short pull-in time for quick channel switch-over

and optimized loop stability

q 2 high-current band switch outputs (20 mA)

q Software-compatible with SDA 3202 series

q Oxis III technology

MGP 3006X

Bipolar IC

P-DSO-14-1

Type

MGP 3006X

MGP 3006X

Ordering Code

Q67000-H5114

Q67006-H5114

Package

P-DSO-14-1 (SMD)

P-DSO-14-1 Tape & Reel (SMD)

Combined with a VCO (tuner), the MGP 3006X device, with four hard-switched chip

addresses, forms a digitally programmable phase-locked loop for use in television sets

with PLL-frequency synthesis tuning. The PLL permits precise crystal-controlled setting

of the frequency of the tuner oscillator between 16 and 1300 MHz in increments of

62.5 kHz, and, with a 2.4-GHz prescaler 1/2, in the TV-SAT band in increments of

125 kHz. The tuning process is controlled by a microprocessor via an I2C Bus. The

I2C Bus noise immunity has been improved by a factor of 10 compared to the

SDA 3202-2, and the new crystal oscillator generates a sinusoidal signal, suppressing

the higher-order harmonics, which reduces the moiré noise considerably.

Semiconductor Group

1

04.93

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