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AD9854ASTZ集成电路(IC)直接数字合成(DDS)规格书PDF中文资料
厂商型号 |
AD9854ASTZ |
参数属性 | AD9854ASTZ 封装/外壳为80-LQFP;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 直接数字合成(DDS);产品描述:IC DDS 300MHZ 12BIT 80LQFP |
功能描述 | CMOS 300 MSPS Quadrature Complete DDS |
文件大小 |
1.42367 Mbytes |
页面数量 |
52 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-12 18:27:00 |
AD9854ASTZ规格书详情
GENERAL DESCRIPTION
The AD9854 digital synthesizer is a highly integrated device that uses advanced DDS technology, coupled with two internal high speed, high performance quadrature DACs to form a digitally programmable I and Q synthesizer function. When referenced to an accurate clock source, the AD9854 generates highly stable, frequency-phase, amplitude-programmable sine and cosine outputs that can be used as an agile LO in communications, radar, and many other applications. The innovative high speed DDS core of the AD9854 provides 48-bit frequency resolution (1 μHz tuning resolution with 300 MHz SYSCLK). Maintaining 17 bits ensures excellent SFDR.
FEATURES
300 MHz internal clock rate
FSK, BPSK, PSK, chirp, AM operation
Dual integrated 12-bit digital-to-analog converters (DACs)
Ultrahigh speed comparator, 3 ps rms jitter
Excellent dynamic performance 80 dB SFDR at 100 MHz (±1 MHz) AOUT
4× to 20× programmable reference clock multiplier
Dual 48-bit programmable frequency registers
Dual 14-bit programmable phase offset registers
12-bit programmable amplitude modulation and on/off output shaped keying function
Single-pin FSK and BPSK data interfaces
PSK capability via input/output interface
Linear or nonlinear FM chirp functions with single-pin frequency hold function
Frequency-ramped FSK
<25 ps rms total jitter in clock generator mode
Automatic bidirectional frequency sweeping
Sin(x)/x correction
Simplified control interfaces
10 MHz serial 2- or 3-wire SPI compatible
100 MHz parallel 8-bit programming
3.3 V single supply
Multiple power-down functions
Single-ended or differential input reference clock
Small, 80-lead LQFP or TQFP with exposed pad
APPLICATIONS
Agile, quadrature LO frequency synthesis
Programmable clock generators
FM chirp source for radar and scanning systems
Test and measurement equipment
Commercial and amateur RF exciters
AD9854ASTZ属于集成电路(IC) > 直接数字合成(DDS)。亚德诺半导体技术有限公司制造生产的AD9854ASTZ直接数字合成(DDS)直接数字合成 (DDS) 用于由数字信号生成不同频率的模拟波形。在必须大范围扫描的无线系统中可用于频率控制。主时钟频率有 5MHz、16MHz、16.776MHz、25MHz、50MHz、75MHz、125MHz、180MHz、200MHz、250MHz、300MHz、400MHz、500MHz、1GHz、2.5GHz 和 3GHz,分辨率为 10 b、12 b 或 14 b。
产品属性
- 产品编号:
AD9854ASTZ
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 直接数字合成(DDS)
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 分辨率(位):
12 b
- 字宽调谐(位):
48 b
- 电压 - 供电:
3.14V ~ 3.47V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
80-LQFP
- 供应商器件封装:
80-LQFP(14x14)
- 描述:
IC DDS 300MHZ 12BIT 80LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
LQFP-80 |
25000 |
原装正品公司现货,假一赔十! |
询价 | ||
AD |
21+ |
QFP |
35200 |
一级代理/放心采购 |
询价 | ||
AD |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
AD |
23+ |
BGA |
18000 |
询价 | |||
ADI自营/海外代购 |
22+ |
66900 |
原封装 |
询价 | |||
ADI |
20+ |
TQFP |
100 |
原装库存有订单来谈优势 |
询价 | ||
AD |
LQFP80 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ADI/亚德诺 |
21+ |
LQFP-80 |
8080 |
只做原装,质量保证 |
询价 | ||
AD |
23+ |
QFP |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ADI |
08+ |
892 |
询价 |