AD9913: 低功耗、250 MSPS、内置10-Bit数模转换器(DAC) 1.8 V CMOS直接数字频率合成器 |
AD9913是一款完全直接数字频率合成器(DDS),用于满足便携式、手持与电池供电设备严格的功耗限制。AD9913内置10 bit数模转换器(DAC),最高采样速率250 MSPS。AD9913采用高级直接数字频率合成器技术,其内部高速、高性能数模转换器构成数字可编程、高频频率合成器,在高达100 MHz可以生成频率捷变模拟输出正弦波形。
AD9913提供快速跳频与精细的微调分辨率,还提供高分辨率相位偏移控制。控制字通过串行或并行I/O端口加载。AD9913还支持用户定义的线性扫描工作模式,以生成高线性扫描频率波形。为了支持各种产生系统时钟的方法,AD9913不仅内置振荡器,可以利用简单晶体作为频率参考,还内置高速时钟倍频器,可以将参考时钟频率转化为整个系统时钟速率。为了降低功耗,AD9913的许多独立模块都可以工作在省电模式。
AD9913工作温度范围 ...More
AD9913是一款完全直接数字频率合成器(DDS),用于满足便携式、手持与电池供电设备严格的功耗限制。AD9913内置10 bit数模转换器(DAC),最高采样速率250 MSPS。AD9913采用高级直接数字频率合成器技术,其内部高速、高性能数模转换器构成数字可编程、高频频率合成器,在高达100 MHz可以生成频率捷变模拟输出正弦波形。
AD9913提供快速跳频与精细的微调分辨率,还提供高分辨率相位偏移控制。控制字通过串行或并行I/O端口加载。AD9913还支持用户定义的线性扫描工作模式,以生成高线性扫描频率波形。为了支持各种产生系统时钟的方法,AD9913不仅内置振荡器,可以利用简单晶体作为频率参考,还内置高速时钟倍频器,可以将参考时钟频率转化为整个系统时钟速率。为了降低功耗,AD9913的许多独立模块都可以工作在省电模式。
AD9913工作温度范围:-40°C ~ +85°C
应用
Data Sheet, Rev. 0, 10/07
| Part# | Master fclk | Resolution (Bits) | Tuning Word Width (bits) | Nominal Supply (V) | I Supply total (max) | FS Iout (mA nom) | Compliance Range (V) | REFCLK Multiplier | On-Board Comparator | I/O Interface | Price* (1000-4999) | Product Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AD9913 | 250MHz | 10 | 32 | Single(+1.8) | 63.5mA | 4.6 | 0.8 | Yes | No | Parallel, Serial | $9.77 | Low power 250 MSPS DDS with 10 bit DAC output |
| AD9833 | 25MHz | 10 | 28 | Single(+2.3 to +5.5), Single(+2.5), Single(+2.7), Single(+3), Single(+3.3), Single(+3.6), Single(+5) | 5.5mA | 3 | 0.65 | No | No | Serial | $4.00 | 25 MHz, Serial Input, Programmable DDS Waveform Generator |
| AD9831 | 25MHz | 10 | 32 | Single(+3.3), Single(+3.6), Single(+5) | 15mA | 4 | 1.5 | No | No | Parallel | $6.33 | CMOS, 25 MHz Parallel Input DDS with On-Chip 10-Bit DAC & Sine Lookup Table |
| AD9832 | 25MHz | 10 | 32 | Single(+3.3), Single(+3.6), Single(+5) | 15mA | 4 | 1.35 | No | No | Serial | $5.06 | CMOS, 25 MHz Serial Input DDS with On-Chip 10-Bit DAC & Sine Lookup Table |
| AD5930 | 50MHz | 10 | 24 | Single(+2.3 to +5.5) | 8mA | 3.1 | 0.8 | No | No | Serial | $6.38 | Programmable Frequency Sweep and Output Burst Waveform Generator |
| AD5932 | 50MHz | 10 | 24 | Single(+2.3 to +5.5) | 8mA | n/a | n/a | Yes | No | Serial | $4.15 | Programmable Single-Scan Waveform Generator |
| AD9830 | 50MHz | 10 | 32 | Single(+5) | 60mA | 20 | 1 | No | No | Parallel | $11.08 | CMOS, 50 MHz Parallel Load DDS with On-Chip 10-Bit DAC & Sine Lookup Table |
| AD9835 | 50MHz | 10 | 32 | Single(+5) | 40mA | 4 | 1.35 | No | No | Serial | $5.82 | CMOS, Serial Input, 50 MHz DDS with On-Chip 10-Bit DAC |
| AD9834 | 75MHz | 10 | 28 | Single(+2.3 to +5.5), Single(+2.5), Single(+2.7), Single(+3), Single(+3.3), Single(+3.6), Single(+5) | 8.7mA | 3 | 0.8 | No | Yes | Serial | $5.01 | Low Power, 50 MHz Serial Input DDS With On-Board Comparator |
| AD9850 | 125MHz | 10 | 32 | Single(+3.3), Single(+5) | 96mA | 20 | 1.5 | No | Yes | Parallel, Serial | $12.14 | CMOS, 125 MHz Serial/Byte-Parallel Input, Complete DDS |
| AD9851 | 180MHz | 10 | 32 | Single(+3), Single(+3.3), Single(+3.6), Single(+5) | 130mA | 20 | 1.5 | Yes | Yes | Parallel, Serial | $13.56 | 180 MHz Complete DDS |
| AD9852 | 300MHz | 12 | 48 | Single(+3.3) | 922mA | 20 | 1 | Yes | Yes | Parallel, Serial | $15.58 | CMOS, 300 MSPS Complete DDS w/ Clock Multiplier |
| AD9854 | 300MHz | 12 | 48 | Single(+3.3) | 1210mA | 10 | 1 | Yes | Yes | Parallel, Serial | $17.10 | CMOS 300 MHz, Quadrature, Complete-DDS |
| AD9859 | 400MHz | 10 | 32 | Multi(+1.8, +3.3) | n/a | 20 | 2.05 | Yes | No | Serial | $9.87 | 400 MSPS, 10-Bit, 1.8 V CMOS DDS |
| AD9951 | 400MHz | 14 | 32 | Multi(+1.8, +3.3), Single(+1.8) | n/a | 10 | 2.05 | Yes | No | Serial | $13.90 | 400 MSPS 14-Bit, 1.8 V CMOS DDS |
| AD9952 | 400MHz | 14 | 32 | Multi(+1.8, +3.3), Single(+1.8) | n/a | 10 | 2.05 | Yes | Yes | Serial | $15.68 | 400 MSPS, 14-Bit, 1.8 V, CMOS Direct Digital Synthesizer w/High Speed Comparator |
| AD9953 | 400MHz | 14 | 32 | Multi(+1.8, +3.3), Single(+1.8) | n/a | 10 | 2.05 | Yes | No | Serial | $14.92 | 400 MSPS, 14-Bit DAC, 1.8 V CMOS Direct Digital Synthesizer w/ 1024x32 RAM |
| AD9954 | 400MHz | 14 | 32 | Multi(+1.8, +3.3), Single(+1.8) | n/a | 10 | 2.05 | Yes | Yes | Serial | $17.45 | 400 MSPS, 14-Bit, 1.8V CMOS DDS w/ 1024x32 RAM, Linear Sweep Block, & Hi Speed Comparator |
| AD9956 | 400MHz | 14 | 48 | Multi(+1.8, +3.3) | n/a | 10 | 2.3 | No | No | Serial | $17.45 | 400 MSPS, 14-Bit DAC, 48-Bit Freq Tuning Word, 1.8 V CMOS DDS Based AgileRF Synthesizer |
| AD9958 | 500MHz | 10 | 32 | Multi(+1.8, +3.3) | 105mA | 10 | 2.3 | Yes | - | Serial | $20.48 | 2-Channel 500 MSPS DDS with 10-Bit DACs |
| AD9911 | 500MHz | 10 | 32 | Single(+1.8) | 73mA | 10 | 1.8 | Yes | - | Serial | $15.69 | 500 MSPS Direct Digital Synthesizer w/10-Bit DAC |
| AD9959 | 500MHz | 10 | 32 | Multi(+1.8, +3.3) | 180mA | 10 | 2.3 | Yes | - | Serial | $37.59 | - |
| AD9858 | 1000MHz | 10 | 32 | Multi(+3.3, +5) | n/a | 40 | 3.8 | No | No | Parallel, Serial | $45.66 | 1 GSPS Direct Digital Synthesizer |
| AD9910 | 1000MHz | 14 | 32 | Single(+1.8), Single(+3.3) | n/a | 20 | 0.5 | Yes | No | Parallel, Serial | $35.33 | 1 GSPS, 14-Bit, 3.3 V CMOS Direct Digital Synthesizer |
| AD9912 | 1000MHz | 14 | 48 | Multi(+1.8, +3.3) | 394mA | - | 0.5 | Yes | Yes | Serial | $37.70 | 1 GSPS 14-Bit, DDS with Spur Reduction Channels |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S.
Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 | 报价* (1000 pcs.) |
生产供货情况** | 符合ROHS规定 | 查看PCN | 样片车 | 购物车 |
|---|---|---|---|---|---|---|---|---|---|---|
| AD9913/PCBZ | 量产 | 评估板 | - | 工业 | $ 400.00 | 11/13/2009 | Y | - | 联络ADI | 添加到购物车 |
| AD9913BCPZ | 量产 | 32 ld LFCSP (5x5mm CP-32-2) | 32 | 工业 | $ 11.49 | 11/13/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9913BCPZ-REEL7 | 量产 | 32 ld LFCSP (5x5mm CP-32-2) | 32 | 工业 | $ 11.49 | 11/13/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
*这里所列出的美国报价单仅供预算参考,指美元报价(规定订量的每片美元,美国离岸价),如有修改不再另行通知。由于地区关税、商业税、汇率及手续费原因,国际报价可能不同。对于特殊批量报价,请与您当地的ADI公司办事处或代理商联络。对于评估板和套件的报价是指一个单位价格。
**样片供货情况可能好于生产供货,请将样片放入购物车,以查看样片供货情况。