CBM14AD125Q-Corebai Microelectronics (Beijing) Co., Ltd

This product is a 4-channel, 14-bit Analog-to-Digital Converter (ADC) with a sampling rate of 125MSPS. It is specifically developed and designed for low power consumption, small size, andflexibility in use. The product can achieve a maximum conversion rate of 125 MSPS, boastingexcellent dynamic performance and ultra-low power consumption, which makes it suitable for a wide range of application scenarios.
This ADC is powered by a single 1.8V power supply and accepts sampling clock signals compatible with LVPECL, CMOS, and LVDS.It can meet the requirements without the need for an external reference voltage source or driver.
It supports the function of independently turning off each internal channel. When all channelsare disabled, the typical power consumption is less than 14 mW. This ADC is equipped withvarious built-in functions, such as programmable clock output, data alignment, and thegeneration of digital test codes. The available digital test codes include built-in fixed test codesand pseudo-random test codes. It also allows users to customize test codes via the Serial PortInterface (SPI).
This product comes in a 48-pin QFN48 package. The rated operating temperature range of thisADC is from -40°C to +85°C.
This product can be plug-and-play replaced with the AD9253 of Analog Devices, Inc. (ADI) in theUnited States.

Parameters
Features
Applications

Resolution:14 bit
Channels:4 Channel
Interface type:LVDS
Sample rate (Msps):125
Supply voltage:1.8 V
SNR - Signal to Noise Ratio:77 dB
Minimum operating temperature-40 ℃
Maximum operating temperature85 ℃

Signal-to-Noise Ratio (SNR): 77 dBFS (at 9.7 MHz, VREF = 1.3 V)
Signal-to-Noise Ratio (SNR): 75 dBFS (at 9.7 MHz, VREF = 1.0 V)
Spurious-Free Dynamic Range (SFDR): 86 dBc (up to the Nyquist frequency, VREF = 1.3 V)
Spurious-Free Dynamic Range (SFDR): 91 dBc (up to the Nyquist frequency, VREF = 1.0 V)
Serial LVDS output
Adjustable analog input range: 2.0 Vp-p / 2.6 Vp-p
Powered by a 1.8 V power supply
Low power consumption: Power consumption per channel ≤ 195 mW in 125 MHz mode
Differential Nonlinearity (DNL): ±0.6 LSB
Integral Nonlinearity (INL): ±5.0 LSB
650 MHz full-power analog input bandwidth
Serial port control:
Power-down mode for the whole chip and independent channels
Built-in and user-defined test modes
Multi-chip synchronization and clock division functions
Standby mode

Medical Imaging
High-speed Imaging
Radio Receiver
Portable Measuring Device

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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
CBM14AD125Q	Industrial Grade	1000	$ 0.00 	QFN-48	MSL1	ROHS	Tray, 260	-40 to 85	- + Requested quantity exceeds in stock amount Add to cart