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| 型号： | ADF4350BCPZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 27/32页 |
| 文件大小： | 0K |
| 描述： | IC SYNTH PLL VCO FN/IN 32LFCSP |
| 产品变化通告： | ADF4350, ADF4905/6 N-counter Change 05/Mar/2012 |
| 设计资源： | Broadband Low EVM Direct Conversion Transmitter (CN0134) Broadband Low EVM Direct Conversion Transmitter Using LO Divide-by-2 Modulator (CN0144) Using low noise linear drop-out regulators to power wideband PLL & VCO IC's (CN0147) |
| 标准包装： | 5,000 |
| 类型： | 扇出配送，分数-N，整数-N，时钟/频率合成器（RF） |
| PLL： | 是 |
| 输入： | CMOS，TTL |
| 输出： | 时钟 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:3 |
| 差分 - 输入:输出： | 无/无 |
| 频率 - 最大： | 4.4GHz |
| 除法器/乘法器： | 是/是 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 32-LFCSP-VQ（5x5） |
| 包装： | 带卷 (TR) |
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ADF4350
Rev. A | Page 4 of 32
B Version
Parameter
Min
Typ
Max
Unit
Conditions/Comments
NOISE CHARACTERISTICS
VCO Phase-Noise Performance6
89
dBc/Hz
10 kHz offset from 2.2 GHz carrier
114
dBc/Hz
100 kHz offset from 2.2 GHz carrier
134
dBc/Hz
1 MHz offset from 2.2 GHz carrier
148
dBc/Hz
5 MHz offset from 2.2 GHz carrier
86
dBc/Hz
10 kHz offset from 3.3 GHz carrier
111
dBc/Hz
100 kHz offset from 3.3 GHz carrier
134
dBc/Hz
1 MHz offset from 3.3 GHz carrier
145
dBc/Hz
5 MHz offset from 3.3 GHz carrier
83
dBc/Hz
10 kHz offset from 4.4 GHz carrier
110
dBc/Hz
100 kHz offset from 4.4 GHz carrier
132
dBc/Hz
1 MHz offset from 4.4 GHz carrier
145
dBc/Hz
5 MHz offset from 4.4 GHz carrier
Normalized Phase Noise Floor
(PNSYNTH)7
220
dBc/Hz
PLL Loop BW = 500 kHz
Normalized 1/f Noise (PN1_f)8
111
dBc/Hz
10 kHz offset; normalized to 1 GHz
In-Band Phase Noise9
97
dBc/Hz
3 kHz offset from 2113.5 MHz carrier
Integrated RMS Jitter10
0.5
ps
Spurious Signals Due to PFD Frequency
70
dBc
Level of Signal With RF Mute Enabled
40
dBm
1 AC coupling ensures AVDD/2 bias.
2 Guaranteed by design. Sample tested to ensure compliance.
3 ICP is internally modified to maintain constant loop gain over the frequency range.
4 TA = 25°C; AVDD = DVDD = VVCO = 3.3 V; prescaler = 8/9; fREFIN = 100 MHz; fPFD = 25 MHz; fRF = 4.4 GHz.
5 Using 50 Ω resistors to VVCO, into a 50 Ω load. Power measured with auxiliary RF output disabled. The current consumption of the auxiliary output is the same as for the
main output.
6 The noise of the VCO is measured in open-loop conditions.
7 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.
8 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 = P1_f + 10log(10 kHz/f) + 20log(fRF/1 GHz). Both the normalized phase noise floor and flicker noise are modeled in ADIsimPLL.
9 fREFIN = 100 MHz; fPFD = 25 MHz; offset frequency = 10 kHz; VCO frequency = 4227 MHz, output divide by two enabled. RFOUT = 2113.5 MHz; N = 169; loop BW = 40 kHz,
ICP = 313 μA; low noise mode. The noise was measured with an EVAL-ADF4350EB1Z and the Agilent E5052A signal source analyzer.
10 fREFIN = 100 MHz; fPFD = 25 MHz; VCO frequency = 4400 MHz, RFOUT = 4400 MHz; N = 176; loop BW = 40 kHz, ICP = 313 μA; low noise mode. The noise was measured with
an EVAL-ADF4350EB1Z and the Agilent E5052A signal source analyzer.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADF4350BCPZ-RL7 | 功能描述:IC SYNTH PLL VCO FN/IN 32LFCSP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:- 标准包装:2,000 系列:- 类型:PLL 频率合成器 PLL:是 输入:晶体 输出:时钟 电路数:1 比率 - 输入:输出:1:1 差分 - 输入:输出:无/无 频率 - 最大:1GHz 除法器/乘法器:是/无 电源电压:4.5 V ~ 5.5 V 工作温度:-20°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-LSSOP（0.175"，4.40mm 宽） 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:NJW1504V-TE1-NDNJW1504V-TE1TR |
| ADF4350BCPZ-U6 | 制造商:Analog Devices 功能描述: |
| ADF4350EB1Z | 制造商:Analog Devices 功能描述:AD EVAL BOARD - Bulk |
| ADF4351 | 制造商:AD 制造商全称:Analog Devices 功能描述:Wideband Synthesizer |
| ADF4351BCPZ | 功能描述:IC SYNTH PLL VCO 32LFCSP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:- 标准包装:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS，LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:带卷 (TR) |
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