M64884FP Overview
The M64884FP is a 2-sy stem 1-chip PLL f requency s y nthesizer IC designed of Analog cordless telephone f or North America (ISM band) that can directly enter signal up to 500MHz in the TX and up to 1GHz in the RX. Adoption of high perf ormance Bi-CMOS process enables low TXGND1 power consumption ty pe 2-modulus prescaler to be built in TXOUT the IC to directly s ignal enter up to 500MHz in the TX and up TXVCC to...
M64884FP Key Features
- Low power current Icc=24mA. (@Vcc=3.0V,at TX/RX VCO
- Built-in 2-modulus prescaler
- input f requency --- TX:350~500MHz,RX:700~1000MHz
- input sensitiv ity --- -15 ~ -5dBm
- Built-in buf f er-Tr f or oscillation circuit in the TX and RX
- Built-in 2-multiple circuit f or transmission output
- Built-in double balance ty pe mixer f or the 1st IF
- Rated current output ty pe charge pump. Output current can
- Built-in B-E Colpitts ty pe oscillation circuit f or standard oscillation
- Software is patible with M64084AGP