Datasheet > AD9084

AD9084

更新时间： 2024-11-06 14:58:11

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
3页	266K
描述
Apollo MxFE Quad, 16-Bit, 28 GSPS RF DAC and Quad, 12-Bit, 20 GSPS RF ADC

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AD9084 数据手册

Preliminary Data Sheet

AD9084

Apollo MxFE Quad, 16-Bit, 28 GSPS RF DAC and Quad, 12-Bit, 20 GSPS RF ADC

► Fast detect with low latency for fast AGC control

► Signal monitor for slow AGC control

► Auxiliary features

► Power amplifier downstream protection circuitry

► On-chip temperature monitoring unit

► TDD power savings option

► Total power consumption range dependent on device configura-

tion : 20 W to 30 W

► 24 mm × 26 mm, 899-ball BGA with 0.8 mm pitch

► Operating junction temperature (T_J): −40°C to +110°C

FEATURES

► Flexible reconfigurable common platform design

► 4 DACs and 4 ADCs (4D4A)

► Usable RF Analog bandwidth up to 18 GHz

► Maximum DAC/ADC sample rate up to 28 GSPS/20 GSPS

► DAC to ADC sample rate ratios of 1 and 2

► Clocking

► On-chip PLL (7 GHz to 14 GHz)

► External RFCLK input up to 20 GHz

► Multichip synchronization via subclass1

► Single-ended (SE) or differential (DIFF) ADC inputs

► Two separate versions, both 50 Ω input impedance

► Single-ended version with on-chip wide bandwidth balun

► Differential ADC AC performance at 20 GSPS

► Full-scale input voltage: 500 mV p-p/−2 dBm

► Noise density: −150 dBFS/Hz at −20 dBFS at 2 GHz

► HD2/HD3: −65 dBFS/−70 dBFS at −7 dBFS at 2 GHz

APPLICATIONS

► Radar and communications

► L/S/C/X/Ku band radar and electronic warfare

► Phase array system

► Broadband communications systems

► Electronic test and measurement systems

► Satellite communications

► IMD3: −75 dBFS at – 13 dBFS/tone at 2 GHz

► DAC AC performance at 28 GSPS

► Full-scale output power: −2.1 dBm at 2 GHz

► IMD3: −75 dBc at – 13 dBFS/tone at 2 GHz to 10 GHz

► NSD (shuffling disabled): −164 dBFS/Hz at 0 dBFS at 2 GHz

► Versatile digital features

► Microwave point-to-point, X-band and 5G mmWave

FUNCTIONAL BLOCK DIAGRAM

► Supports real or complex digital data (8-, 12-, 16-bit)

► Configurable DDC and DUC

► 8 fine complex DUCs and 4 coarse complex DUCs

► 8 fine complex DDCs and 4 coarse complex DDCs

► Option to bypass fine and coarse DUC/DDC

► DUC/DDC alias rejection

► 85 dB for interpolation filters

► 100 dB for decimation filters

► Fractional sample rate converter (FSRC)

► Programmable FIR filters for transmit/receive

► Multiple loopback (ADC to DAC) supported

► ~45 ns without DSP path

► Dynamic configuration through SPI/HSCI/GPIO

► Spectrum sniffer/monitor

► Interfaces

► SPI

► High-Speed Control Interface (HSCI)

► JESD204B/JESD204C: 20 Gbps/32.5 Gbps

► 24 lanes for Rx, 24 lanes for Tx

Figure 1. Functional Block Diagram

► Receive AGC support

Rev. PrA

Information furnished by Analog Devices is believed to be accurate and reliable "as is". However, no responsibility is assumed by Analog

Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to

change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

DOCUMENT FEEDBACK

TECHNICAL SUPPORT

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与AD9084相关器件

型号	品牌	获取价格	描述	数据表
AD9088	ADI	获取价格	Apollo MxFE Octal, 16-Bit, 16 GSPS RF DAC and Octal, 12-Bit, 8 GSPS RF ADC
AD9094	ADI	获取价格	8 位 1 GSPS JESD204B 四通道模数转换器
AD90N03S	ANBON	获取价格	TO-252AB
AD9100	ADI	获取价格	Ultrahigh Speed Monolithic Track-and-Hold
AD9100*	ADI	获取价格	Ultrahigh Speed Monolithic Track-and-Hold
AD9100AD	ADI	获取价格	Ultrahigh Speed Monolithic Track-and-Hold
AD9100AE	ADI	获取价格	IC TRACK AND HOLD AMPLIFIER, 0.02 us ACQUISITION TIME, CQCC28, CERAMIC, LCC-28, Sample and
AD9100JD	ADI	获取价格	Ultrahigh Speed Monolithic Track-and-Hold
AD9100SD	ADI	获取价格	Ultrahigh Speed Monolithic Track-and-Hold
AD9100SD/883B	ADI	获取价格	IC TRACK AND HOLD AMPLIFIER, 0.02 us ACQUISITION TIME, CDIP28, SKINNY, SIDE BRAZED, CERAMI

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