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ADF4157BCPZ-RL PDF预览

ADF4157BCPZ-RL

更新时间: 2024-02-13 20:10:46
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
24页 365K
描述
High Resolution 6 GHz Fractional-N Frequency Synthesizer

ADF4157BCPZ-RL 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC20,.16SQ,20针数:20
Reach Compliance Code:compliantECCN代码:5A991.B
HTS代码:8542.39.00.01风险等级:5.43
模拟集成电路 - 其他类型:PLL FREQUENCY SYNTHESIZERJESD-30 代码:S-XQCC-N20
JESD-609代码:e3长度:4 mm
湿度敏感等级:3功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC20,.16SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:3.3/5.5 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:PLL or Frequency Synthesis Circuits最大供电电流 (Isup):29 mA
最大供电电压 (Vsup):3.3 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:4 mm
Base Number Matches:1

ADF4157BCPZ-RL 数据手册

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Data Sheet  
ADF4157  
SPECIFICATIONS  
AVDD = DVDD = 2.7 V to 3.3 V; VP = AVDD to 5.5 V; AGND = DGND = 0 V; TA = TMIN to TMAX, unless otherwise noted;  
dBm referred to 50 Ω.  
Table 1.  
Parameter  
B Version1  
Unit  
Test Conditions/Comments  
RF CHARACTERISTICS (3 V)  
RF Input Frequency (RFIN)  
0.5/6.0  
GHz min/max  
−10 dBm/0 dBm min/max; for lower frequencies, ensure slew rate  
(SR) > 400 V/µs  
REFERENCE CHARACTERISTICS  
REFIN Input Frequency  
REFIN Input Sensitivity  
10/300  
0.4/AVDD  
0.7/AVDD  
10  
MHz min/max  
V p-p min/max  
V p-p min/max  
pF max  
For fREFIN < 10 MHz, ensure slew rate > 50 V/µs  
For 10 MHz < fREFIN < 250 MHz, biased at AVDD/22  
For 250 MHz < fREFIN < 300 MHz, biased at AVDD/22  
REFIN Input Capacitance  
REFIN Input Current  
PHASE DETECTOR  
Phase Detector Frequency3  
CHARGE PUMP  
100  
µA max  
32  
MHz max  
ICP Sink/Source  
Programmable  
High Value  
Low Value  
Absolute Accuracy  
RSET Range  
ICP Three-State Leakage Current  
Matching  
ICP vs. VCP  
ICP vs. Temperature  
LOGIC INPUTS  
5
mA typ  
µA typ  
% typ  
kΩ min/max  
nA typ  
% typ  
With RSET = 5.1 kΩ  
312.5  
2.5  
2.7/10  
1
2
2
2
With RSET = 5.1 kΩ  
Sink and source current  
0.5 V < VCP < VP – 0.5  
0.5 V < VCP < VP – 0.5  
VCP = VP/2  
% typ  
% typ  
VINH, Input High Voltage  
VINL, Input Low Voltage  
IINH/IINL, Input Current  
CIN, Input Capacitance  
LOGIC OUTPUTS  
VOH, Output High Voltage  
VOH, Output High Voltage  
VOL, Output Low Voltage  
POWER SUPPLIES  
AVDD  
1.4  
0.6  
1
V min  
V max  
µA max  
pF max  
10  
1.4  
VDD – 0.4  
0.4  
V min  
V min  
V max  
Open-drain 1 kΩ pull-up to 1.8 V  
CMOS output chosen  
IOL = 500 µA  
2.7/3.3  
AVDD  
AVDD/5.5  
29  
V min/max  
DVDD  
VP  
IDD  
V min/V max  
mA max  
23 mA typical  
Low Power Sleep Mode  
NOISE CHARACTERISTICS  
10  
µA typ  
Normalized Phase Noise Floor  
−211  
dBc/Hz typ  
PLL loop B/W = 500 kHz;  
measured at 100 kHz  
10 kHz offset; normalized to 1 GHz  
@ 10 MHz PFD frequency  
@ 25 MHz PFD frequency  
@ VCO output  
4
(PNSYNTH  
)
Normalized 1/f Noise (PN1_f)5  
Phase Noise Floor6  
−110  
−137  
−133  
dBc/Hz typ  
dBc/Hz typ  
dBc/Hz typ  
Phase Noise Performance7  
5800 MHz Output8  
−87  
dBc/Hz typ  
@ 2 kHz offset, 25 MHz PFD frequency  
1 Operating temperature of B version is −40°C to +85°C.  
2 AC-coupling ensures AVDD/2 bias.  
3 Guaranteed by design. Sample tested to ensure compliance.  
4 The synthesizer phase noise floor is estimated by measuring the in-band phase noise at the output of the VCO and subtracting 20 log(N) (where N is the N divider  
value) and 10 log(FPFD). PNSYNTH = PNTOT − 10 log(FPFD) − 20 log(N).  
5 The PLL phase noise is composed of 1/f (flicker) noise plus the normalized PLL noise floor. The formula for calculating the 1/f noise contribution at an RF frequency, FRF,  
and at a frequency offset f is given by PN = PN1_f + 10 log(10 kHz/f) + 20 log(FRF/1 GHz). Both the normalized phase noise floor and flicker noise are modeled in ADIsimPLL.  
6 The synthesizer phase noise floor is estimated by measuring the in-band phase noise at the output of the VCO and subtracting 20logN (where N is the N divider value).  
7 The phase noise is measured with the EV-ADF4157SD1Z and the Agilent E5052A phase noise system.  
8 fREFIN = 100 MHz; fPFD = 25 MHz; offset frequency = 2 kHz; RFOUT = 5800.25 MHz; N = 232; loop bandwidth = 20 kHz.  
Rev. D | Page 3 of 24  
 
 
 
 
 
 
 
 
 
 

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