AD9861: 10位混合信号前端(MxFE®)处理器 |
AD9861是面向通信市场的集成转换器MxFE®系列产品之一。它内置双通道10位模数转换器(ADC)和双通道10位数模转换器(TxDAC®转换器)。可提供50和80两种速度等级,50等级针对50 MSPS及以下的ADC采样速率进行了优化,80等级则针对50 MSPS与80 MSPS之间的ADC采样速率进行了优化。双通道TxDAC转换器在最高200 MHz频率下工作,并内置一个可旁路的2x或4x插值滤波器。同时提供三个辅助转换器,以提供所需的系统级控制电压,或用来监控系统信号。所有器件都为低功耗、小尺寸而优化,能为宽带通信市场提供高性价比的解决方案。
AD9861使用一个输入时钟引脚(CLKIN)产生所有系统时钟。ADC和TxDAC转换器时钟在时序产生模块内产生,该模块可利用分频电路、PLL乘法器和开关等用户可编程选项。
灵活的双向20位I/O总线适用于各种 ...More
AD9861是面向通信市场的集成转换器MxFE®系列产品之一。它内置双通道10位模数转换器(ADC)和双通道10位数模转换器(TxDAC®转换器)。可提供50和80两种速度等级,50等级针对50 MSPS及以下的ADC采样速率进行了优化,80等级则针对50 MSPS与80 MSPS之间的ADC采样速率进行了优化。双通道TxDAC转换器在最高200 MHz频率下工作,并内置一个可旁路的2x或4x插值滤波器。同时提供三个辅助转换器,以提供所需的系统级控制电压,或用来监控系统信号。所有器件都为低功耗、小尺寸而优化,能为宽带通信市场提供高性价比的解决方案。
AD9861使用一个输入时钟引脚(CLKIN)产生所有系统时钟。ADC和TxDAC转换器时钟在时序产生模块内产生,该模块可利用分频电路、PLL乘法器和开关等用户可编程选项。
灵活的双向20位I/O总线适用于各种定制的数字后端或开放市场DSP。在半双工系统中,接口支持20位并行传输或10位交错传输。在全双工系统中,接口支持交错传输的10位ADC总线以及交错传输的10位发射总线。灵活的I/O总线减少了引脚数量,缩小了封装尺寸。
AD9861可以利用MODE引脚或串行编程接口(SPI)配置接口总线,在低功耗模式下运行ADC,配置TxDAC转换器插值速率,控制ADC关断及TxDAC关断。SPI可为TxDAC路径(例如增益粗调和微调、为通道匹配而进行的失调控制)和ADC路径(例如内部占空比稳定器、二进制补码数据格式)提供更多的编程选项。
AD9861采用64引脚LFCSP封装,外形尺寸仅为9 mm x 9 mm,高度小于0.9 mm,适合PCMCIA卡等空间密集型应用。
应用
| Part# | RxTx Function | Channel BW MHz | IF or RF Range MHz | Primary Application | Supply V | Product Description | Price* (1000-4999) | Resolution (Bits) | # Chan | T-Put Rate |
|---|---|---|---|---|---|---|---|---|---|---|
| AD9863 | Bband Quadrature CODEC | n/a | n/a | Broadband Wireless | Single(+3), Single(+3.3) | Mixed-Signal Front-End (MxFE) Baseband Transceiver for Broadband Applications | $21.68 | 12 | 2 | 50MSPS |
| ADF9010 | Analog RF Front End | n/a | 840-960 | 900 MHz RFID/ISM | Single(+3) | 900MHz ISM Band Analog RF Front End | - | n/a | n/a | n/a |
| ADRF6601 | IF-to-Bits Rx Subsys | 500 | 300-2500 | Receiver | Single(+5) | 750 MHz to 1160 MHz Rx Mixer with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6602 | IF-to-Bits Rx Subsys | 500 | 1000-3100 | Receiver | Single(+5) | 1550 MHz to 2150 MHz Rx Mixer with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6603 | IF-to-Bits Rx Subsys | 500 | 1100-3200 | Receiver | Single(+5) | 2100 MHz to 2600 MHz Rx Mixer with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6604 | IF-to-Bits Rx Subsys | 500 | 1200-3600 | Receiver | Single(+5) | 2500 MHz to 2900 MHz Rx Mixer with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6701 | Bits-to-RF/IF Tx Subsys | 500 | 400-1300 | Transmitter | Single(+5) | 750 MHz to 1160 MHz Quadrature Modulator with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6702 | Bits-to-RF/IF Tx Subsys | 500 | 1200-2400 | Transmitter | Single(+5) | 1550 MHz to 2150 MHz Quadrature Modulator with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6703 | Bits-to-RF/IF Tx Subsys | 500 | 1600-2600 | Transmitter | Single(+5) | 2100 MHz to 2600 MHz Quadrature Modulator with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6704 | Bits-to-RF/IF Tx Subsys | 500 | 2200-3000 | Transmitter | Single(+5) | 2500 MHz to 2900 MHz Quadrature Modulator with Integrated Fractional-N PLL and VCO | - | - | - | - |
| ADRF6750 | Quadrature Modulator | n/a | 950 to 1575 | VSAT Terminals | - | 950 MHz to 1575 MHz Quadrature Modulator with Integrated Fractional-N PLL and VCO | - | - | - | - |
| AD9868 | Bband CODEC | - | - | Broadband Wireline, Home Networking | Multi(+3.3Anlg, +3.3Dig) | 10-Bit DAC/80 MSPS, 10-Bit ADC, Mixed-Signal Front-End for Broadband Modem Applications | - | 10 | 1 | 80MSPS |
| AD9865 | Bband CODEC | 35 | DC-40 | Broadband Wireline, Home Networking | Single(+3.3) | 10-Bit DAC/80 MSPS, 10-Bit ADC, Mixed-Signal Front-End for Broadband Modem Applications | $10.07 | 10 | 1 | 80MSPS |
| AD9869 | Bband CODEC | 54 | DC-40 | Broadband Wireline, Home Networking | Multi(+3.3Anlg, +3.3Dig), Single(+3.3) | 12-Bit DAC/80 MSPS, 12-Bit ADC, Mixed-Signal Front-End for Broadband Modem Applications | $18.27 | 12 | 1 | 80MSPS |
| AD9866 | Bband CODEC | 35 | DC-40 | Broadband Wireline, Home Networking | Single(+3.3) | 12-Bit DAC/80 MSPS 12-Bit ADC, Mixed-Signal Front-End for Broadband Modem Applications | $18.77 | 12 | 1 | 80MSPS |
| AD9861-50 | Bband Quadrature CODEC | 25 | DC-40 | Broadband Wireless | Single(+3), Single(+3.3) | Dual 10-Bit DAC/Dual 50 MSPS ADC Mixed-Signal Front-End (MxFE) For Broadband Comms Apps | $10.84 | 10 | 2 | 50MSPS |
| AD9861-80 | Bband Quadrature CODEC | 40 | DC-40 | Broadband Wireless | Single(+3), Single(+3.3) | Dual 10-Bit DAC/Dual 80 MSPS ADC Mixed-Signal Front-End (MxFE) For Broadband Comms Apps | $10.84 | 10 | 2 | 80MSPS |
| AD9862 | Bband Quadrature CODEC | 32 | DC-100 | Broadband Wireless | Single(+3.3) | Dual 14-Bit DAC/Dual 12-Bit ADC Mixed Sig Front-End (MxFE) for Bband Comms, Rx&Tx PGA, Digital SSB | $30.11 | 12 | 2 | 64MSPS |
| AD9860 | Bband Quadrature CODEC | 32 | DC-100 | Broadband Wireless | Single(+3.3) | Dual 12-Bit DAC/Dual 10-Bit ADC Mixed Sig Front-End (MxFE) for Bband Comms, Rx&Tx PGA, Digital SSB | $13.90 | 10 | 2 | 64MSPS |
| AD6600 | IF-to-Bits Rx Subsys | 5 to 10 | 70-250 | Wireless Infrastructure | Multi(+3.3, +5), Single(+5) | 11-Bit, 1-Channel 20MSPS, or 2-Channel 10 MSPS Gain-Ranging ADC with RSSI | $38.96 | 11 | 2 | 20MSPS |
| AD9864 | IF-to-Bits Rx Subsys | 0.007 to 0.270 | 10-300 | Narrowband Radio, Portable & Mobile Radio | Single(+3), Single(+3.3) | 24-Bit Bandpass Sigma-Delta ADC/IF Digitizing Subsystem | $10.07 | 24 | 1 | 375kSPS |
| AD9874 | IF-to-Bits Rx Subsys | 0.007 to 0.270 | 10-300 | Narrowband Radio, Portable & Mobile Radio | Single(+3), Single(+3.3) | 24-Bit Bandpass Sigma-Delta ADC IF Digitizing Subsystem | $15.14 | 24 | 1 | 541.5kSPS |
| AD6650 | IF-to-Bits Rx Subsys | 3.5 | 70-300 | Wireless Infrastructure | Single(+3), Single(+3.3) | 16/24-Bit, 1 MSPS, Diversity IF-to-Baseband GSM/EDGE Narrowband Receiver | $20.64 | 24 | 2 | 1MSPS |
| AD9969 | Multi-Chan Bband CODEC | 8 | DC-70 | Cable Modem/Set Top Box | Single(+3.3) | 3.3 V CMOS MxFE Mixed Signal Front End for broadband Set Top Box And Cable Modem applications | $14.42 | 12 | 3 | 29MSPS |
| AD9878 | Multi-Chan Bband CODEC | 8 | DC-70 | Cable Modem/Set Top Box | Single(+3.3) | Dual 12-Bit, 29 MSPS Direct IF ADC/12-Bit Direct IF DAC, Mixed-Signal Front-End for Broadband Apps | $13.68 | 12 | 4 | 29MSPS |
| AD9879 | Multi-Chan Bband CODEC | 8 | DC-70 | Cable Modem/Set Top Box | Single(+3.3) | 12-Bit Mixed-Signal Front-End for Set Top Box & Cable Modem Applications | $12.12 | 12 | 5 | 29MSPS |
* 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| AD9861-50EBZ | 预发布 | 评估板 | - | 工业 | $ 253.00 | 11/13/2009 | Y | - | 联络ADI | 联络ADI |
| AD9861-80EBZ | 量产 | 评估板 | - | 工业 | $ 253.00 | - | Y | - | 联络ADI | 添加到购物车 |
| AD9861BCP-50 | 量产 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | $ 14.03 | 11/13/2009 | N 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9861BCP-80 | 最后订购时间 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | $ 17.73 | - | N 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9861BCPRL-50 | 量产 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | - | - | N 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9861BCPRL-80 | 量产 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | - | - | N 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9861BCPZ-50 | 量产 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | $ 12.75 | 11/13/2009 | Y 材料声明 | - | 添加到样片车 | 添加到购物车 |
| AD9861BCPZ-80 | 量产 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | $ 16.12 | 11/20/2009 | Y 材料声明 | - | 添加到样片车 | 添加到购物车 |
| AD9861BCPZRL-50 | 量产 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | $ | 11/20/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9861BCPZRL-80 | 量产 | 64 ld LFCSP (9x9mm, 7.10 exposed pad) | 64 | 工业 | $ | - | 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。