DDS39RF12中文资料PDF规格书
DDS39RF12规格书详情
1 Features
• 16-bit, 10.24-GSPS, Multi-Nyquist DAC core
• Maximum input data rate:
– 8-bit, Single channel, DES mode: 20.48 GSPS
– 12-bit, Single channel, DES mode: 15.5 GSPS
– 16-bit, Single channel: 10.24 GSPS
– 8-bit, Dual channel, 10.24 GSPS
– 12-bit, Dual channel: 7.75 GSPS/ch
– 16-bit, Dual channel: 6.2 GSPS/ch
• Output bandwidth (-3 dB): 12 GHz
• Performance at fOUT = 2.997 GHz, DES2X mode
– Noise floor (small signal): –166 dBFS/Hz
– SFDR (-0.1 dBFS) : –67 dBc
– IMD3 (-7 dBFS each tone) : –70 dBc
– Additive phase noise, 10 kHz offset: -137
dBc/Hz
• Four Integrated Digital Up-Converters (DUC)
– Interpolation: 1x, 2x, 3x, 4x, 6x, 8x ... 256x
– Complex baseband DUC for I/Q output
– Complex to real upconversion for dual channel
direct RF sampling
– 64-bit frequency resolution NCOs
• Fast reconfiguration interface for fast frequency
hopping
– 4-bit data with 100 MHz clock
– 160ns reconfiguration (32-bit frequency and 16-
bit phase)
– Any frequency hopping with phase coherence
• JESD204C Interface
– Up to 16 Lanes at up to 12.8 Gbps
– Class C-S, Subclass-1 Compatible
– Internal AC coupling capacitors
• SYSREF Windowing for automatic SYSREF timing
calibration
2 Applications
• Satellite communications (SATCOM)
• Phased array antenna systems
• Synthetic aperture radar (SAR) exciter
• Wireless communications testers
• Arbitrary waveform generator (AWG)
3 Description
The DAC39RF10 is a family of single and dual
channel digital-to-analog converter (DAC) with 16-bit
resolution. The devices can be used as single channel
or dual channel non-interpolation DACs. The device
can also be used as interpolating DACs in either
direct RF sampling mode or baseband mode. The
maximum input data rate is 20.48 GSPS in single
channel mode or 10.24 Gsps in dual channel mode
or baseband mode. The device can generate signals
of up to 10, 7.5, and 5 GHz signal bandwidth (8,
12, and 16-bit input resolution) at carrier frequencies
exceeding 8 GHz enabling direct sampling through
C-band and into X-band.
The high sampling rate, output frequency
range, 64-bit NCO frequency resolution and any
frequency hopping with phase coherence also
makes DAC39RF10 capable of arbitrary waveform
generation (AWG) and direct digital synthesis (DDS).
A JESD204B and JESD204C compatible serial
interface has 16 receiver pairs capable of up to 12.8
Gbps. The interface is JESD204B and JESD204C
subclass-1 compliant for deterministic latency and
multi-device synchronization through the use of
SYSREF.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
罗姆 |
08+ |
SOT-23 |
1100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
DEGSON(高正) |
21+ |
DS4 |
3460 |
航宇科工半导体-央企合格优秀供方 |
询价 | ||
DEGSON(高正) |
2021+ |
DS4 |
899 |
询价 | |||
Honeywell(霍尼韦尔) |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
DEGSON(高正) |
2308+ |
246953 |
一级代理,原装正品,公司现货! |
询价 | |||
KiloInternational |
新 |
40 |
全新原装 货期两周 |
询价 | |||
DEGSON(高正) |
22+ |
连接器 |
123000 |
主打连接器供应,现货库存 |
询价 | ||
I-CORE |
23+ |
QFP100 |
45000 |
绝对原厂原装,长期优势可定货 |
询价 | ||
罗姆 |
21+ |
SOT-23 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Kilo International |
2022+ |
36 |
全新原装 货期两周 |
询价 |