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ADC3649中文资料
ADC3649数据手册规格书PDF详情
1 Features
? 14-bit, dual channel 250 and 500MSPS ADC
? Noise spectral density: -158.5dBFS/Hz
? Thermal Noise: 74.5dBFS
? Single core (non-interleaved) ADC architecture
? Power consumption:
– 300mW/channel (500MSPS)
– 250mW/channel (250MSPS)
Aperture jitter: 75fs
? Buffered analog inputs
– Programmable 100Ω to 200Ω termination
? Input full scale: 2Vpp
? Full power input bandwidth (-3dB): 1.4GHz
? Spectral performance (fIN = 70MHz, -1dBFS):
– SNR: 73.8dBFS
– SFDR HD2,3: 84dBc
– SFDR worst spur: 90dBFS
? Digital down-converters (DDCs)
– Up to four independent DDCs
– Complex and real decimation
– Decimation: /2, /4 to /32768 decimation
– 48-bit NCO phase coherent frequency hopping
? DDR, Serial LVDS interface
– 14-bit Parallel DDR LVDS for DDC bypass
– 16-bit Serial LVDS for decimation
– 32-bit output option for high decimation
2 Applications
? Software defined radio
? Spectrum analyzer
? Radar
? Spectroscopy
? Power amplifier linearization
? Communications infrastructure
3 Description
The ADC3648 and ADC3649 (ADC364x) are a 14-
bit, 250MSPS and 500MSPS, dual channel analog to
digital converter (ADC). The devices are designed for
high signal-to-noise ratio (SNR) and deliver a noise
spectral density of -158.5dBFS/Hz (500MSPS).
The power efficient ADC architecture consumes
300mW/ch at 500MSPS and provides power scaling
with lower sampling rates (250mW/ch at 250MSPS).
The ADC364x includes an optional quad band
digital down-converter (DDC) supporting wide band
decimation by 2 to narrow band decimation by 32768.
The DDC uses a 48-bit NCO which supports phase
coherent and phase continuous frequency hopping.
The ADC364x is outfitted with a flexible LVDS
interface. In decimation bypass mode, the device
uses a 14-bit wide parallel DDR LVDS interface.
When using decimation, the output data is transmitted
using a serial LVDS interface reducing the number
of lanes needed as decimation increases. For high
decimation rates, the output resolution can be
increased to 32-bit.
ADC3649供应商...
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
深圳市华博特电子有限公司 |
ADC3660IRSBR |
TI |
24+/25+ |
NA |
10366 |
20年产品代理现货分销正品保证 |
|
深圳市德力诚信科技有限公司 |
ADC3662IRSBR |
TI |
24+ |
con |
313547 |
优势库存,原装正品 |
|
深圳市水星电子有限公司 |
ADC3662IRSBT |
TI |
24+ |
40-WFQFN |
32428 |
专注TI品牌原装正品代理分销,认准水星电子 |
|
深圳市创新迹电子有限公司 |
ADC3663IRSBT |
TI |
23+ |
WQFN-40 |
7520 |
专注配单,只做原装进口现货 |
|
深圳市万佳诚业科技有限公司 |
ADC3660IRSBR |
TI(德州仪器) |
23+ |
- |
15000 |
专业帮助客户找货 配单,诚信可靠! |
|
深圳市高捷芯城科技有限公司 |
ADC3660IRSBT |
TI(德州仪器) |
23+ |
QFN40EP(5x5) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|
深圳市得捷芯城科技有限公司 |
ADC3660IRSBT |
TI(德州仪器) |
23+ |
QFN40EP(5x5) |
1652 |
原装现货,免费供样,技术支持,原厂对接 |
|
深圳市华宇金电子有限公司 |
ADC3660IRSBT |
TI(德州仪器) |
24+ |
WQFN-40-EP(5x5) |
690000 |
代理渠道/支持实单/只做原装 |
|
深圳市恒科翔业电子有限公司 |
ADC3660 |
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
||
芯权科技(深圳)有限公司 |
ADC3660EVM |
TI/德州仪器 |
23+ |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
ADC3649 资料下载更多...
ADC3649 产品相关型号
- 130-PSLASH02
- 130-PSLASH03
- 395-025-524-602
- 395-025-524-603
- 395-025-524-604
- 395-025-524-607
- 395-025-524-608
- 395-025-524-612
- 395-025-524-658
- 395-025-524-678
- 395-025-524-688
- 807-009-545-103
- ADC3649
- ADC3649IRTD
- ADC3649IRTDT
- AS8SLC512K32Q1-12LSLASHIT
- AS8SLC512K32Q1-12LSLASHXT
- AS8SLC512K32Q1-15LSLASH883C
- AS8SLC512K32Q1-15LSLASHIT
- AS8SLC512K32Q1-15LSLASHXT
- AS8SLC512K32Q1-17LSLASH883C
- AS8SLC512K32Q1-17LSLASHIT
- AS8SLC512K32Q1-17LSLASHXT
- ATC-8132-B
- DSC6371MA3DB-001.0000T
- W5LCS-30115-R
- W5LCS-30115-R/Q
- W5LCS-30115-R2
- W5LCS-30115-R2/Q
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Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。 德州仪器(TI)是全球领先的数字信号处理与模拟技术半导体供应商,亦是推动因特网时代不断发展的半导体引擎。 ----作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,TI凭借性能卓越的半导体解决方案不断推动着因特网时代前进的步伐! ----TI预想未