ADF41510中文资料PDF规格书
ADF41510规格书详情
GENERAL DESCRIPTION
The ADF41510 is an ultra-low noise frequency synthesizer that can
be used to implement local oscillators (LOs) as high as 10 GHz in
the upconversion and downconversion sections of wireless receivers
and transmitters.
The ADF41510 is designed on a high-performance silicon germanium
(SiGe), bipolar complementary metal-oxide semiconductor
(BiCMOS) process, achieving a normalized phase noise floor
of −235 dBc/Hz. The PFD operates up to 250 MHz (integer-N
mode)/125 MHz (fractional-N mode) for improved phase noise and
spur performance. The variable modulus, Σ-Δ modulator, allows
extremely fine resolution when using a 49-bit divide value. The
ADF41510 can be used as an integer-N PLL, or it can be used as a
fractional-N PLL with either a fixed modulus for subhertz frequency
resolution or variable modulus for subhertz exact frequency resolution.
A complete PLL is implemented when the synthesizer is used with
an external loop filter and voltage-controlled oscillator (VCO). The
10 GHz bandwidth eliminates the need for a frequency doubler or
divider stage, simplifying system architecture and reducing cost.
The ADF41510 is packaged in a compact, 24-lead, 4 mm × 4 mm LFCSP.
FEATURES
► 1 GHz to 10 GHz bandwidth
► Ultra-low noise phase locked loop (PLL)
► Integer-N = −235 dBc/Hz, fractional-N = −231 dBc/Hz
► High maximum phase frequency detector (PFD) frequency
► Integer-N = 250 MHz, fractional-N = 125 MHz
► 25-bit fixed/49-bit variable fractional modulus mode
► Single-ended reference input
► 3.3 V power supply, 3.3 V charge pump
► Integrated 1.8 V logic capability
► Phase resync
► Programmable charge pump currents: 16× range
► Digital lock detect (DLD)
► 3-wire serial interface with register readback option
► Hardware and software power-down mode
► Operating range: −40°C to +105°C
APPLICATIONS
► Test equipment and instrumentation
► Wireless infrastructure
► Microwave point-to-point and multipoint radios
► Very small aperture terminal (VSAT) radios
► Aerospace and defense
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
专业军工 |
NA |
1000 |
只做原装正品 |
询价 | ||
ADI/亚德诺 |
21+ |
NA |
7813 |
一站式BOM配单 |
询价 | ||
ADI原装 |
21+ |
QFN |
13 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ADI |
2224+ |
LFCSP |
4033 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ADI/亚德诺 |
19+ |
N/A |
21 |
询价 | |||
ADI(亚德诺) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ADI/亚德诺 |
标准封装 |
57598 |
一级代理原装正品现货期货均可订购 |
询价 | |||
ADI |
22+ |
LFCSP24 |
3000 |
原厂原装,价格优势!13246658303 |
询价 | ||
ADI(亚德诺) |
23+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI原装 |
21+ |
QFN |
13 |
原装现货假一赔十 |
询价 |