參數(shù)資料
型號: S1M8657
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: TX IF/BBA WITH AGC
中文描述: 德克薩斯州中頻/工商管理帶AGC
文件頁數(shù): 18/34頁
文件大?。?/td> 281K
代理商: S1M8657
S1M8657
TX IF/BBA WITH AGC
18
PLLR0[7:0]
PLLR1[1:0]
PLLN0[3:0]
PLLN0[7:4]
PLLN1[4:0]
PLL_MODE[6]
PLLR1[7:5]
PLL_MODE[4:3]
N Counter
to Mixer
TX_VCO_T1
TX_VCO_T2
TCXO
PDISET
PDOUT
LOCK
Divide
by 2
TX VCO
Prescaler
P or P+1
A-Counter
B-Counter
Phase
detector
R-Counter
Lock
detector
Charge
pump
Figure 7. Tx PLL Synthesizer Block Diagram
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