參數(shù)資料
型號(hào): LMX2354TM/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO24
封裝: TSSOP-24
文件頁(yè)數(shù): 24/26頁(yè)
文件大?。?/td> 453K
代理商: LMX2354TM/NOPB
RF Sensitivity Test Block Diagram
20004824
Note: N = 10,000
R = 50
P = 16
Note: Sensitivity limit is reached when the error of the divided RF output, FoLD, is ≥ 1 Hz.
Typical Performance Characteristics
I
CC vs VCC
LMX2354
I
CPO TRI-STATE vs
CP
O Voltage
20004825
20004827
Charge Pump Current vs CP
O Voltage
RF_CP_WORD = 0000 and 0111
IF CP_GAIN_8 = 0 and 1
Charge Pump Current vs CP
O Voltage
RF_CP_WORD = 0011 and 1111
20004828
20004829
LMX2354
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