CBM41AD49QF 14 bit, 250MSPS analog-to-digital converter (ADC)

The BM41AD49QF of 14-bit A/D Converter ( Analog-to-Digital Converter) with sampling rates up to 250MSPS is monolithic integrated circuits manufactured using CMOS Technology，this Converter has characteristics of high speed and high precision. A new design approach is taken advantage in this A/D Converter to achieve high dynamic performance as well as ultralow-power at 1.8V supply. It is can be used for multi-carrier broadband communication application. The elementary diagram of A/D Converter. This circuit include pipelining processing, out driver circuit, internal generation reference circuit, Clock duty cycle stabilizer, control logic and digital Correction circuit. This circuits are available in a compact QFN-48 package and can alternative similar products of ADS4149 made by Texas Instrument (TI).

Parameters
Features
Applications

Resolution(Bits): 14
Channel:1
Sample rate(Msps):250
Interface Type:Parallel
SNR: 70 dBFS
Power Consumption:270 mW
Structure Type:Pipeline
Supply:1.8 V

Resolution：14bit
sample rate：250MSPS
SNR > 65dB；
SFDR > 70dB；
Power Consumption:< 0.45W
PIN and ADS4149 series Compatible

Communication for wireless and broad- band
receiver
Communication Test Equipment
subsystem of Radar and satellite
Power Amplifier linearization

Type	Title	File Size	Date	Download
Product manual	CBM41AD49QF	1167KB	2024-11-27	Download
Selection Guide	Corebai Selection Guide Rev.En2023.pdf	7.73M	2024-01-24	Download

计算工具

ANALOG-ENGINEER-CALC — 模拟工程师计算器

模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面，其中显示各种常见计算的列表（从使用反馈电阻器设置运算放大器增益到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件）。除了可用作单独的工具之外，该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

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计算工具

ANALOG-ENGINEER-CALC — 模拟工程师计算器

模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面，其中显示各种常见计算的列表（从使用反馈电阻器设置运算放大器增益到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件）。除了可用作单独的工具之外，该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

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Product number	Rating	Inventory(pcs)	Price	Package	MSL	RoHS	MPQ	Operating Temperature Range (℃)	Order
CBM41AD49QF	Industrial grade	4560	10~99 \| $ 33.93  100~499$30.70 500~999$29.89 1000+$27.47	QFN-48	MSL 3	RoHS	Tray, 250	-40 - 85	- + Requested quantity exceeds in stock amount Add to cart